CN202765230U - Retractable mast and yacht with the same - Google Patents
Retractable mast and yacht with the same Download PDFInfo
- Publication number
- CN202765230U CN202765230U CN 201220442997 CN201220442997U CN202765230U CN 202765230 U CN202765230 U CN 202765230U CN 201220442997 CN201220442997 CN 201220442997 CN 201220442997 U CN201220442997 U CN 201220442997U CN 202765230 U CN202765230 U CN 202765230U
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- China
- Prior art keywords
- mast
- rod
- deck
- well
- extension
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- Expired - Fee Related
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Abstract
The utility model discloses a retractable mast which is placed on the foredeck of a ship. The retractable mast comprises a mast well, a mast body, a linearity driving mechanism, a cable and a sealing device, wherein the mast well is composed of watertight trunk bulkheads in a surrounding mode and is placed extending downward the a desk, the mast body further comprises a rod-type tube body and a mast lamp placed on top of the tube body. An open hole through which the mask body penetrates is placed on the deck, the linearity driving mechanism is placed at the bottom of the mast well, is connected with the mast body and drives the mast body to shift between the mast well and the deck. The cable is placed inside the mast well, is connected with the mast lamp and provides power supply. The sealing device comprises a sealing structure, wherein the top and the bottom of the mast body and the open hole of the deck are respectively provided with the sealing device. By providing the retractable mast, a first mast of the ship can work regularly and when a helicopter deck interferes with the first mast, the mast can not be affected.
Description
Technical field
The utility model relates to a kind of ship mast, relates in particular to a kind of telescopic first mast for yacht.
Background technology
The boats and ships General Requirements arranges mainmast and first mast, and the required distance of first mast and mainmast is greater than 1/2 captain, and first mast generally is disposed in stem 1/4 captain.For yacht, weather deck must be designed to recreation area as far as possible, however mast, and the helicopter deck that anchor system generally all inevitably takies weather deck, particularly large-scale luxury yacht also will take the weather deck of opening wide.If helicopter deck is arranged on stem, just must solve the impact of first mast, because first mast generally also is arranged on the stem deck, therefore first mast need to have collection function, could solve the stem weather deck namely has first mast, can park again the problem of helicopter.
When landing, collects by the mode below the indentation deck by helicopter.
Summary of the invention
Technical matters to be solved by this invention provides a kind of telescopic mast, namely can guarantee can to work by first mast when navigation, and in the time of can working as again the interference of helicopter deck and first mast, mast can not impact.
To achieve these goals, the utility model provides a kind of extension mast, is arranged on the ship foredeck, and it comprises:
The mast well is enclosed by the watertight leg and to form, in described deck to the downward-extension setting;
The mast body of rod comprises again rod-type cylindrical shell and the range light that is arranged on described cylindrical shell top, offers the perforate that runs through for the described mast body of rod on the described deck;
Linear driving mechanism is arranged at the bottom of described mast well, connects the described mast body of rod, and it is mobile in described mast well and between on the described deck to drive the described mast body of rod;
Cable is arranged in the described mast well, connects described range light and power supply is provided;
Sealing arrangement comprises the hermetically-sealed construction in the perforate on the top that is arranged at respectively the described mast body of rod and bottom and described deck.
Above-mentioned extension mast, wherein, described linear driving mechanism comprises again: motor, the gear cluster that connects described motor, the screw rod that connects described gear cluster and the nut that cooperates with described screw rod; Described nut is fixedly installed on the bottom of the described mast body of rod, and described screw rod is screwed together in described nut, and described screw rod has the diverse location that screws in or screw out the described mast body of rod.
Above-mentioned extension mast wherein, also comprises guide rail, is fixed on the watertight leg of described mast well, is provided with the guide roller that can roll in described guide rail on the described mast body of rod.
Above-mentioned extension mast, wherein, described watertight leg comprises wall-enclosing board, brace panel, described brace panel is multilayer board, is arranged at the inwall of described wall-enclosing board.
Above-mentioned extension mast, wherein, described hermetically-sealed construction is the seal ring that is arranged at the protruding bead structure in the described perforate and is arranged at respectively top and the bottom of described mast.
Above-mentioned extension mast, wherein, described protruding bead structure is included in the epirelief lip that upwards arranges on the hole wall of described perforate and the lower protruding lip that arranges downwards, also is provided with track adjusting wheel between described epirelief lip and the lower protruding lip.
Above-mentioned extension mast, wherein, described cable comprises cable sleeve and the cable that freely hangs down and establish that is arranged in the described cable sleeve, described cable sleeve is arranged in the described mast body of rod.
Above-mentioned extension mast, wherein, described guide rail is four, is symmetricly set on the four direction of described watertight leg by support respectively.
To achieve these goals, the utility model also provides a kind of yacht, comprises the cabin body, is positioned at helicopter deck on the body of cabin, is arranged at the mast on the helicopter deck, and wherein, described mast is the described extension mast of claim 1 to 8.
Above-mentioned yacht, wherein, described mast well is arranged at the centre of the rotation ladder access of described cabin body.
Effect of the present invention is: the flexible setting by mast can make ship first mast normal operation in navigation, and when helicopter deck and the interference of first mast, mast can not impact.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 the utility model extension mast is in indentation deck integral structure figure;
Fig. 2 is B part enlarged drawing among Fig. 1;
Fig. 3 is C part enlarged drawing among Fig. 1;
Fig. 4 is that the utility model extension mast is in the partial enlarged drawing of sponson deck;
Fig. 5 is the D part enlarged drawing of Fig. 2;
Fig. 6 is the E part enlarged drawing of Fig. 4;
Fig. 7 is the A-A cutaway view of Fig. 1.
Wherein, Reference numeral
100 decks
1 mast well
The 2 mast bodies of rod
21 guide rollers
3 linear driving mechanisms
31 motors
32 gears case
33 screw rods
34 nuts
35 screw rod sleeve pipes
4 guide rails
41 rail bracketses
5 cables
51 cables
52 cable sleeves
6 sealing arrangements
61 epirelief lips
62 times protruding lips
Junk ring on 63
64 times junk rings
7 range lights
71 translucent covers
The specific embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and principle of work are done concrete description:
In the described specific embodiment of Fig. 1, the utility model discloses a kind of extension mast, be arranged on the ship foredeck, be specially adapted to the helicopter deck of large-scale luxury yacht, flexible setting the by mast can make yacht first mast normal operation in navigation, and when helicopter deck and the interference of first mast, mast can not impact.
As shown in Figure 1, extension mast comprises: mast well 1, the mast body of rod 2, linear driving mechanism 3, guide rail 4, cable 5, sealing arrangement 6, range light 7.
Mast well 1 is in described deck 100 to the downward-extension setting, offer the perforate that runs through for the described mast body of rod 2 on the described deck 100, linear driving mechanism 3 is arranged at the bottom of described mast well 1, connect and drive the described mast body of rod 2 can sponson deck 100 on or the described mast well 1 of indentation.
Further, consult Fig. 1 the utility model extension mast in indentation deck integral structure figure; Fig. 2 is B part enlarged drawing among Fig. 1; Fig. 3 is C part enlarged drawing among Fig. 1; Fig. 4 is that the utility model extension mast is in the partial enlarged drawing of sponson deck; Fig. 5 is the D part enlarged drawing of Fig. 2; Fig. 6 is the E part enlarged drawing of Fig. 4; Fig. 7 is the A-A cutaway view of Fig. 1.
Mast well 1, be arranged under the described deck 100, mast well 1 is enclosed by the watertight leg and forms, comprise wall-enclosing board, multilayer brace panel, the utility model mast well 1 is 1000mmx800mm band R150mm fillet, and wall-enclosing board adopts the 8mm steel plate, extend to the top upper deck from the bottom double bottom, the inwall of described wall-enclosing board arranges the vertical brace panel in 6 roads, is the 100mm bulb flat, and establishes the horizontal brace panel of 100x8 band steel between the described deck 100; Because water still may enter in the mast well 1 in lifting process, and also can form condensate water in the well on the leg and flow to into the bottom, so the bottom of mast well 1 also is provided with drain hose, be used for discharging the well internal water accumulation.
Above-mentioned embodiment only is the utility model one specific embodiment, and the arranging etc. of the scantling of structure of its mast well 1, the selection of material and brace panel all can actual demand and select, and is not limited with above-mentioned specific embodiment.
The mast body of rod 2; the a plurality of guide rollers 21 that comprise the rod-type cylindrical shell and be arranged on described cylindrical shell bottom; described range light 7 is arranged at the top of described cylindrical shell; the a plurality of guide roller of the utility model one embodiment 21 is for to be symmetricly set on the front, rear, left and right four direction of described cylindrical shell; also be provided with translucent cover 71 on the described range light 7, be used for the protection to range light 7.
Described motor 31, gear case 32 are arranged at respectively the bottom of described mast well 1, described motor 31 connects the gear cluster of described gear case 32, described nut 34 is fixedly installed on the bottom of the described mast body of rod 2, described gear cluster connects described screw rod 33 so that power to be provided, described screw rod 33 is screwed together in described nut 34, described motor 31 drives the gear cluster of described gear case 32 and then drives described screw rod 33 screw-ins or screw out the described mast body of rod 2, so that the described mast body of rod 2 extended or retracted described mast wells 100.
Outside the described screw rod 33 a screw rod sleeve pipe 35 can also be set.
Such as Fig. 5, shown in Figure 6, sealing arrangement 6, be included in the epirelief lip 61 that upwards arranges on the hole wall on the deck 100 and the lower protruding lip 62 that arranges downwards, the lower junk ring 64 that the upper junk ring 63 that the top of described mast arranges and bottom arrange, like this, the upper junk ring 63 of mast top is pressed on the upper surface of epirelief lip 61 when the mast body of rod 2 indentation mast well 1, form sealing, when the mast body of rod 2 rose, the lower junk ring 64 of bottom was pressed on the lower surface of lower protruding lip 62, formed sealing.
Rocking when also being provided with track adjusting wheel 65 between described epirelief lip and the lower protruding lip and rising to reduce the mast body of rod 2.
Cable 5, connect described range light 7 and power supply is provided, cable 5 is arranged in the described mast well 1, better scheme is that cable 5 is arranged in the described rod-type cylindrical shell, as shown in Figure 3, described cable 5 comprises cable 51, cable sleeve 52, and described cable 51 freely hangs down and is located in the described cable sleeve, when the extended or retracted described mast well 100 of described mast cylindrical shell, described cable 51 also forms flexible in described cable sleeve 52 accordingly.
The utility model also discloses a kind of yacht, adopts above-mentioned extension mast; Described mast well 100 is arranged at the centre of the rotation ladder access of yacht cabin body.
The midway location of the rotation ladder access by yacht cabin body also can't be done other layout, this position of the positive good utilisation of the utility model arranges extension mast, first mast rises and can work in the yacht navigation, and when helicopter need to land, first mast can the following centre that rotates ladder access, indentation deck.Like this, namely satisfy the designing requirement of yacht, do not taken again other useful space.
Certainly; the present invention also can have other various embodiments; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. an extension mast is arranged on the ship foredeck, it is characterized in that, comprising:
The mast well is enclosed by the watertight leg and to form, in described deck to the downward-extension setting;
The mast body of rod comprises again rod-type cylindrical shell and the range light that is arranged on described cylindrical shell top, offers the perforate that runs through for the described mast body of rod on the described deck;
Linear driving mechanism is arranged at the bottom of described mast well, connects the described mast body of rod, and it is mobile in described mast well and between on the described deck to drive the described mast body of rod;
Cable is arranged in the described mast well, connects described range light and power supply is provided;
Sealing arrangement comprises the hermetically-sealed construction in the perforate on the top that is arranged at respectively the described mast body of rod and bottom and described deck.
2. extension mast according to claim 1 is characterized in that, described linear driving mechanism comprises again: motor, the gear cluster that connects described motor, the screw rod that connects described gear cluster and the nut that cooperates with described screw rod; Described nut is fixedly installed on the bottom of the described mast body of rod, and described screw rod is screwed together in described nut, and described screw rod has the diverse location that screws in or screw out the described mast body of rod.
3. extension mast according to claim 2 is characterized in that, also comprises guide rail, is fixed on the watertight leg of described mast well, is provided with the guide roller that can roll in described guide rail on the described mast body of rod.
4. extension mast according to claim 2 is characterized in that, described watertight leg comprises wall-enclosing board, brace panel, and described brace panel is multilayer board, is arranged at the inwall of described wall-enclosing board.
5. extension mast according to claim 2 is characterized in that, described hermetically-sealed construction is the seal ring that is arranged at the protruding bead structure in the described perforate and is arranged at respectively top and the bottom of described mast.
6. extension mast according to claim 5 is characterized in that, described protruding bead structure is included in the epirelief lip that upwards arranges on the hole wall of described perforate and the lower protruding lip that arranges downwards, also is provided with track adjusting wheel between described epirelief lip and the lower protruding lip.
7. extension mast according to claim 1 is characterized in that, described cable comprises cable sleeve and the cable that freely hangs down and establish that is arranged in the described cable sleeve, and described cable sleeve is arranged in the described mast body of rod.
8. extension mast according to claim 3 is characterized in that, described guide rail is four, is symmetricly set on the four direction of described watertight leg by support respectively.
9. yacht comprises the cabin body, is positioned at helicopter deck on the body of cabin, is arranged at the mast on the helicopter deck, it is characterized in that, described mast is the described extension mast of claim 1 to 8.
10. yacht according to claim 9 is characterized in that, described mast well is arranged at the centre of the rotation ladder access of described cabin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442997 CN202765230U (en) | 2012-08-31 | 2012-08-31 | Retractable mast and yacht with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442997 CN202765230U (en) | 2012-08-31 | 2012-08-31 | Retractable mast and yacht with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202765230U true CN202765230U (en) | 2013-03-06 |
Family
ID=47771824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220442997 Expired - Fee Related CN202765230U (en) | 2012-08-31 | 2012-08-31 | Retractable mast and yacht with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202765230U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908887A (en) * | 2015-05-13 | 2015-09-16 | 太平洋海洋工程（舟山）有限公司 | Automatic anti-collision device and method for tower-shaped mast |
| CN104908888A (en) * | 2015-05-13 | 2015-09-16 | 太平洋海洋工程（舟山）有限公司 | Anti-collision device and method for column-shaped mast |
| CN104925218A (en) * | 2015-05-13 | 2015-09-23 | 浙江欧华造船股份有限公司 | Automatic lifting device and method for tower-shaped mast |
| CN105015706A (en) * | 2015-05-13 | 2015-11-04 | 浙江海洋学院 | Lifting device and method of tower-shaped mast |
| CN105035263A (en) * | 2015-05-13 | 2015-11-11 | 浙江海洋学院 | Tower-shaped mast anti-impact device and method thereof |
| CN105083468A (en) * | 2015-05-13 | 2015-11-25 | 浙江海洋学院 | Automatic anti-collision device and method of cylindrical mast |
| CN105083469A (en) * | 2015-05-13 | 2015-11-25 | 浙江海洋学院 | Automatic lifting device and method of cylindrical mast |
| CN105818942A (en) * | 2016-04-18 | 2016-08-03 | 太仓弘杉环保科技有限公司 | Radar mast signal lamp with telescopic function and working method of radar mast signal lamp |
| CN107128457A (en) * | 2017-03-21 | 2017-09-05 | 朱德金 | A kind of range light of convenient dismounting |
| CN109436198A (en) * | 2018-10-24 | 2019-03-08 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Lifting chimney lamp mast with sealing device |
| CN112478053A (en) * | 2020-12-03 | 2021-03-12 | 沪东中华造船(集团)有限公司 | Gap bridge control method for telescopic ventilating mast on liquefied gas transport ship |
| CN112550562A (en) * | 2020-12-03 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Liquefied gas transport ship and telescopic ventilating mast thereof |
| CN115092315A (en) * | 2022-07-21 | 2022-09-23 | 集美大学 | Telescopic folding mast for high-speed boat |
-
2012
- 2012-08-31 CN CN 201220442997 patent/CN202765230U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015706B (en) * | 2015-05-13 | 2017-04-19 | 浙江海洋学院 | Lifting device and method of tower-shaped mast |
| CN105083469A (en) * | 2015-05-13 | 2015-11-25 | 浙江海洋学院 | Automatic lifting device and method of cylindrical mast |
| CN104925218A (en) * | 2015-05-13 | 2015-09-23 | 浙江欧华造船股份有限公司 | Automatic lifting device and method for tower-shaped mast |
| CN105015706A (en) * | 2015-05-13 | 2015-11-04 | 浙江海洋学院 | Lifting device and method of tower-shaped mast |
| CN104908887A (en) * | 2015-05-13 | 2015-09-16 | 太平洋海洋工程（舟山）有限公司 | Automatic anti-collision device and method for tower-shaped mast |
| CN105083468A (en) * | 2015-05-13 | 2015-11-25 | 浙江海洋学院 | Automatic anti-collision device and method of cylindrical mast |
| CN104908888A (en) * | 2015-05-13 | 2015-09-16 | 太平洋海洋工程（舟山）有限公司 | Anti-collision device and method for column-shaped mast |
| CN105083468B (en) * | 2015-05-13 | 2018-04-13 | 浙江舟山博斯特船舶设计研究院有限公司 | Cylindricality mast automatic crash-proof device and its method |
| CN105035263A (en) * | 2015-05-13 | 2015-11-11 | 浙江海洋学院 | Tower-shaped mast anti-impact device and method thereof |
| CN105083469B (en) * | 2015-05-13 | 2018-04-06 | 浙江海洋学院 | Cylindricality mast apparatus for automatically lifting and its method |
| CN105818942A (en) * | 2016-04-18 | 2016-08-03 | 太仓弘杉环保科技有限公司 | Radar mast signal lamp with telescopic function and working method of radar mast signal lamp |
| CN107128457A (en) * | 2017-03-21 | 2017-09-05 | 朱德金 | A kind of range light of convenient dismounting |
| CN109436198A (en) * | 2018-10-24 | 2019-03-08 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Lifting chimney lamp mast with sealing device |
| CN112478053A (en) * | 2020-12-03 | 2021-03-12 | 沪东中华造船(集团)有限公司 | Gap bridge control method for telescopic ventilating mast on liquefied gas transport ship |
| CN112550562A (en) * | 2020-12-03 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Liquefied gas transport ship and telescopic ventilating mast thereof |
| CN115092315A (en) * | 2022-07-21 | 2022-09-23 | 集美大学 | Telescopic folding mast for high-speed boat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |