CN201842217U - Folding type mast for boat made of glass fiber reinforced plastics - Google Patents
Folding type mast for boat made of glass fiber reinforced plastics Download PDFInfo
- Publication number
- CN201842217U CN201842217U CN 201020577638 CN201020577638U CN201842217U CN 201842217 U CN201842217 U CN 201842217U CN 201020577638 CN201020577638 CN 201020577638 CN 201020577638 U CN201020577638 U CN 201020577638U CN 201842217 U CN201842217 U CN 201842217U
- Authority
- CN
- China
- Prior art keywords
- mast
- sheath
- groove
- boss
- boat
- 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
Images
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
The utility model relates to a mast for a boat, in particular to a folding type mast for a boat made of glass fiber reinforced plastics. The folding type mast is characterized by consisting of a lower mast, an upper mast and a positioning sheath, wherein a connecting base is arranged at the lower end of the lower mast, a connecting groove is arranged at the upper end of the lower mast, a sheath blocking pillar is arranged on the mast at the lower end of the connecting groove, the lower end of the upper mast is provided with a connecting boss matched with the connecting groove, the connecting groove and the connecting boss are provided with corresponding connecting holes, the upper mast is connected with the lower mast by the connecting groove, the connecting boss and a bolt, a fixing sheath is sheathed outside the connecting groove and the connecting boss by the sheath blocking pillar, when the folding type mast is used, the base of the lower mast is fixed with a keel or a middle plate of the boat so as to erect the keel or the middle plate of the boat, the upper mast is connected with the lower mast by the connecting boss, the connecting groove, and the fixing sheath, and when the mast is overhigh, the fixing sheath is lifted upwards, the upper mast rotates around the bolt so as to lower the height of the mast, so that the mast for the boat has the advantages of simple structure, convenience for operation and the like.
Description
Technical field
The utility model relates to a kind of mast peculiar to vessel, the collapsible mast of specifically a kind of ferry glass reinforced plastic boat easy to operate, that can fold.
Background technology
As everyone knows, mast is the mast that hangs sail and flag, installing antenna on the ship, supports measuring platform, the wooden oval pole of its general employing, it mainly is to support cargo boom on fishing boat, be used to hang loading and unloading cargo transport thing, its general metal column that adopts, it also can support crossyard boom, suspension rod or sprit, existing mast is generally a joint, the keel of its lower end and ship or middle plate are fixed and hold up on vertical highland, so this mast is difficult to satisfy the requirement that boats and ships are crossed over river, river, the three kinds of water systems navigation in sea.
Summary of the invention
The utility model is at the deficiencies in the prior art, propose a kind of simple in structure, easy to operate, can satisfy that boats and ships cross over river, river, the three kinds of water systems navigation in sea require the collapsible mast of ferry glass reinforced plastic boat.
The collapsible mast of a kind of ferry glass reinforced plastic boat, it is characterized in that by mast, upper mast and positioning sheath are formed down, the lower end of following mast is provided with Connection Block, the upper end is provided with the connection groove, the mast that connects the groove lower end is provided with sheath and blocks post, the lower end of upper mast is provided with and is connected the connection boss that groove matches, connect groove and be connected boss and be provided with cooresponding connecting bore, upper mast and following mast be through being connected groove, connecting boss and be connected with latch, and fixed sheath is blocked outside column sleeve connecting groove and be connected boss through sheath.
When the utility model uses, its vertical holding up is fixed and made to the base of following mast with the keel or the middle plate of ship, upper mast and following mast are through being connected boss and being connected groove and being connected, and position through fixed sheath, crossing over river, river, when extra large process middle mast is in the way, fixed sheath upwards risen, upper mast rotate and makes the mast height reduction around latch, advantages such as tool is simple in structure, easy to operate can satisfy the requirement that boats and ships are crossed over river, river, the three kinds of water system navigation in sea.
Description of drawings.
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment.
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the collapsible mast of a kind of ferry glass reinforced plastic boat, it is characterized in that by following mast 1, upper mast 2 and positioning sheath 3 are formed, following mast 1, upper mast 2 can adopt wood materials, also can adopt finance and alloy material, can also adopt composite materials such as glass-felt plastic, but the positioning sheath 3 general metal glass-felt plastics that adopt are made, the lower end of following mast 1 is provided with Connection Block 4, the upper end is provided with the connection groove, the mast that connects the groove lower end is provided with sheath and blocks post 5, the lower end of upper mast 2 is provided with and is connected the connection boss that groove matches, connect groove and be connected boss and be provided with cooresponding connecting bore, upper mast and following mast are through being connected groove, connecting boss is connected with latch 6, fixed sheath 3 through sheath block post 5 be enclosed within connect groove and be connected boss outside, when the utility model uses, its vertical holding up is fixed and made to the base of following mast with the keel or the middle plate of ship, upper mast and following mast are through being connected boss and being connected groove and being connected, and position through fixed sheath, crossing over the river, the river, when sea process middle mast is in the way, fixed sheath is upwards risen, upper mast rotates and mast height is reduced around latch, tool is simple in structure, advantage such as easy to operate can satisfy boats and ships and cross over the river, the river, the requirement of the three kinds of water system navigation in sea.
Claims (1)
1. collapsible mast of ferry glass reinforced plastic boat, it is characterized in that by mast, upper mast and positioning sheath are formed down, the lower end of following mast is provided with Connection Block, the upper end is provided with the connection groove, the mast that connects the groove lower end is provided with sheath and blocks post, the lower end of upper mast is provided with and is connected the connection boss that groove matches, connect groove and be connected boss and be provided with cooresponding connecting bore, upper mast and following mast be through being connected groove, connecting boss and be connected with latch, and fixed sheath is blocked outside column sleeve connecting groove and be connected boss through sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020577638 CN201842217U (en) | 2010-10-27 | 2010-10-27 | Folding type mast for boat made of glass fiber reinforced plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020577638 CN201842217U (en) | 2010-10-27 | 2010-10-27 | Folding type mast for boat made of glass fiber reinforced plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201842217U true CN201842217U (en) | 2011-05-25 |
Family
ID=44037116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020577638 Expired - Fee Related CN201842217U (en) | 2010-10-27 | 2010-10-27 | Folding type mast for boat made of glass fiber reinforced plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201842217U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693166A (en) * | 2013-09-17 | 2014-04-02 | 南通中远船务工程有限公司 | Ship assembled with foldable main mast |
| CN108750004A (en) * | 2018-05-31 | 2018-11-06 | 广船国际有限公司 | Mast processing technology and its ship is used under a kind of sail assisted ship |
| CN109703725A (en) * | 2018-12-31 | 2019-05-03 | 江苏金泰船舶研究设计有限公司 | A kind of galleon |
| CN112937703A (en) * | 2021-01-28 | 2021-06-11 | 徐州徐工筑路机械有限公司 | Spare tire device and rear soil loosening device of land leveler |
-
2010
- 2010-10-27 CN CN 201020577638 patent/CN201842217U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693166A (en) * | 2013-09-17 | 2014-04-02 | 南通中远船务工程有限公司 | Ship assembled with foldable main mast |
| CN108750004A (en) * | 2018-05-31 | 2018-11-06 | 广船国际有限公司 | Mast processing technology and its ship is used under a kind of sail assisted ship |
| CN109703725A (en) * | 2018-12-31 | 2019-05-03 | 江苏金泰船舶研究设计有限公司 | A kind of galleon |
| CN112937703A (en) * | 2021-01-28 | 2021-06-11 | 徐州徐工筑路机械有限公司 | Spare tire device and rear soil loosening device of land leveler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201842217U (en) | Folding type mast for boat made of glass fiber reinforced plastics | |
| CN102452450A (en) | Folding mast for glass reinforced plastic boat | |
| CN203902804U (en) | Marine floating-assisted balance wing device | |
| CN201580543U (en) | Pipe bundle type stand column platform | |
| CN105644705A (en) | Small water plane twin-hull platform | |
| CN103171976B (en) | Hoisting method for shipyard gantry crane | |
| CN203358823U (en) | Potable and foldable boat anchor | |
| KR101556924B1 (en) | Air sopoiler apparatus of ship | |
| CN209227645U (en) | A mechanism is held on a kind of piling bar trolley | |
| CN103863527A (en) | Combined seaborne floating platform | |
| CN110435819A (en) | Ship fixed system and ship fixing means | |
| CN201037231Y (en) | Yacht dock (bateau bridge) | |
| US20150101524A1 (en) | Boat anchors | |
| CN202728534U (en) | Combined type crane ship | |
| CN204750490U (en) | Vertical buoy base of square multilayer | |
| CN203255341U (en) | Multi-purpose ship with supporting structure | |
| CN202320726U (en) | Storage device for lifting hook of crane | |
| JP2012112370A (en) | Ship for installing offshore wind turbine and method for installing offshore wind turbine using the same | |
| CN202624574U (en) | Glass reinforced plastic sailboat mast mechanism capable of being folded down | |
| CN201907629U (en) | Structure of multi-purpose pillar nest | |
| CN204979137U (en) | Formula of unloading mast can be rolled over to small -size sailing boat | |
| CN209336958U (en) | The steady formula single point mooring unit of deep water column | |
| CN205971738U (en) | But boats and ships obforms mast | |
| CN203115887U (en) | Shrinkable stern anchor lamp holder | |
| CN218539096U (en) | Platform loop wheel machine davit rest stand |
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: 20110525 Termination date: 20121027 |