CN201751296U - Automatic restoration device for release hook - Google Patents
Automatic restoration device for release hook Download PDFInfo
- Publication number
- CN201751296U CN201751296U CN2010202258797U CN201020225879U CN201751296U CN 201751296 U CN201751296 U CN 201751296U CN 2010202258797 U CN2010202258797 U CN 2010202258797U CN 201020225879 U CN201020225879 U CN 201020225879U CN 201751296 U CN201751296 U CN 201751296U
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- mandrel
- release hook
- fixed
- restoration device
- 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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Abstract
The utility model discloses an automatic restoration device for a release hook, belonging to accessories for release hook equipment and solving the defects of the prior art that the operation of fast releasing mooring ropes is laborsaving and the work efficiency of manual operation is low during the offshoring of ships. The automatic restoration device for the release hook comprises a fixed mount, a mandrel and a connecting plate, wherein one end of the mandrel is fixed on the fixed mount, and the connecting plate is arranged outside the mandrel; a guide slot is arranged in the connecting plate; one side of the fixed mount is arranged in the guide slot, the other side is provided with a buffering rubber cushion, and the buffering rubber cushion is fixed on the fixed mount through fastening screws; and compression springs are arranged in the fixed mount and the guide slot, and the mandrel is provided with a slotted nut and a cotter pin. The automatic restoration device for the release hook is mainly used for the automatic resetting of the release hook after the release of the mooring rope.
Description
Technical field
The utility model belongs to the appurtenances of disengaging gear equipment, specifically, relates in particular to a kind of disengaging gear automatic reset device.
Background technology
When the boats and ships offshore, need to discharge the hawser of before having fastened.Existing harbour quick releasing hook must allow the coupler body of opening reset with this by manually moving after hawser is thrown off, this process operation effort, and also very inconvenient, so waste of manpower and time, make work efficiency low, the purpose of pulling is taken off in very difficult realization fast.At present, also there is not a kind of simple to operate, disengaging gear accessory device of saving manpower and can increasing work efficiency greatly.
Summary of the invention
Taking off fast when solving boats and ships offshore in the prior art pulled operation effort, defective that the manual operation work efficiency is lower, and the utility model provides a kind of disengaging gear automatic reset device.
Be achieved through the following technical solutions during the utility model:
A kind of disengaging gear automatic reset device comprises fixed mount, mandrel and connecting panel, and an end of mandrel is fixed on the fixed mount, and connecting panel is located at the mandrel outside; Connecting panel inside is provided with guide groove; Fixed mount one side is located in the guide groove, and opposite side is provided with cushion rubber bumper; Be provided with compression spring in fixed mount and the guide groove, mandrel is provided with fluted nut and spring cotter.
Cushion rubber bumper preferably is fixed on the fixed mount by fix screw.
Compared with prior art, the beneficial effects of the utility model are: realized that the harbour quick releasing hook can automatically reset after hawser is thrown off, alleviated longshore work personnel's labour intensity greatly, and making is simple, installation and maintenance are changed conveniently.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the constitution diagram of the utility model when the disengaging gear hawser is thrown off;
Fig. 3 is the automatically reset constitution diagram of the utility model heaving pile hook.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Cushion rubber bumper in the drawings, 1; 2, fixed mount; 3, compression spring; 4, fix screw; 5, fluted nut; 6, spring cotter; 7, guide groove; 8, connecting panel; 9, mandrel.
A kind of disengaging gear automatic reset device comprises fixed mount 2, mandrel 9 and connecting panel 8, and an end of mandrel 9 is fixed on the fixed mount 2, and connecting panel 8 is located at mandrel 9 outsides; Connecting panel 8 inside are provided with guide groove 7; Fixed mount 2 one sides are located in the guide groove 7, and opposite side is provided with cushion rubber bumper 1, and cushion rubber bumper 1 is fixed on the fixed mount 2 by fix screw 4; Be provided with compression spring 3 in fixed mount 2 and the guide groove 7, mandrel 9 is provided with fluted nut 5 and spring cotter 6.
According to calculating the compression spring 3 of selecting to have suitable spring footpath, middle footpath and amount of compression, make it have enough elastic force and make the counter-rotating of heaving pile hook reset.
In use, the utility model is installed on the hook housing of heaving pile hook below earlier, guarantees when the safety heaving pile, can not contact with the heaving pile hook.When opening under the tension of hawser at ship, cushion rubber bumper 1 is collided in heaving pile hook bottom, making cushion rubber bumper 1 promote fixed mount 2 moves along guide groove 7, take advantage of a situation compression spring 3 is compressed to a certain degree, make compression spring 3 store certain elastic force, then elastic force is reacted on the heaving pile hook and its counter-rotating is resetted, realized the automatically reset effect of heaving pile hook, reached the purpose of increasing work efficiency, alleviate labor strength with this.
Claims (2)
1. a disengaging gear automatic reset device comprises fixed mount, mandrel and connecting panel, and an end of mandrel is fixed on the fixed mount, and connecting panel is located at the mandrel outside; It is characterized in that: connecting panel inside is provided with guide groove; Fixed mount one side is located in the guide groove, and opposite side is provided with cushion rubber bumper; Be provided with compression spring in fixed mount and the guide groove, mandrel is provided with fluted nut and spring cotter.
2. disengaging gear automatic reset device according to claim 1, it is characterized in that: cushion rubber bumper is fixed on the fixed mount by fix screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202258797U CN201751296U (en) | 2010-06-13 | 2010-06-13 | Automatic restoration device for release hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202258797U CN201751296U (en) | 2010-06-13 | 2010-06-13 | Automatic restoration device for release hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201751296U true CN201751296U (en) | 2011-02-23 |
Family
ID=43601702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202258797U Expired - Fee Related CN201751296U (en) | 2010-06-13 | 2010-06-13 | Automatic restoration device for release hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201751296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955723A (en) * | 2013-01-21 | 2015-09-30 | 吉宝岸外与海事技术中心 | A system for coupling two floating structures |
-
2010
- 2010-06-13 CN CN2010202258797U patent/CN201751296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955723A (en) * | 2013-01-21 | 2015-09-30 | 吉宝岸外与海事技术中心 | A system for coupling two floating structures |
| CN104955723B (en) * | 2013-01-21 | 2017-03-22 | 吉宝岸外与海事技术中心 | A system for coupling two floating structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110223 Termination date: 20110613 |