Mast device

Abstract

The invention provides a mast device which comprises a main mast body arranged on a compass deck; the aircraft platform is arranged at the upper end of the main mast body, and a truss structure is arranged on the aircraft platform; the lower outfitting platform is located above the aircraft platform and arranged on the truss structure; the upper outfitting platform is positioned above the lower outfitting platform and is arranged on the truss structure; the S radar is arranged on the aircraft platform; the X radar is arranged on the aircraft platform; wherein the S radar and the X radar are arranged front and back along the length direction of the ship. According to the invention, the number of mast platforms is reduced, and the large influence on the working blind areas of the S radar and the X radar when the chimney and the smoke exhaust pipe are too high is avoided. The material cost, the labor cost and the time cost are greatly reduced. Only one-time action is needed in design, manufacturing and installation, multiple times of design, multiple times of manufacturing and multiple times of matched hoisting of a crane are avoided, and design and installation are greatly simplified.

Description

Technical Field

[0001] The invention belongs to the technical field of ship equipment, and in particular relates to a mast device. Background Art

[0002] At present, MR, LR and other oil tankers / chemical tankers have separate masts and lamp posts on the compass deck for arranging S / X radar, mast lights, Moss lights, out-of-control lights, limited maneuverability lights, draft lights, wind speed and vane, Singapore Strait signal lights, hazard lights, large ship lights, Suez Canal signal lights, C station antennas, etc. Two sets of lamp posts and one set of masts are usually set up. The lamp posts are used to arrange out-of-control lights, limited maneuverability lights, draft lights and Singapore Strait lights, while the masts are used to arrange mast lights, Moss lights, wind speed and vane, hazard lights, large ship lights, Suez Canal signal lights, C station antennas, S / X radars, etc. The signal lights are arranged front and back along the length of the ship or left and right along the width.

[0003] Usually, the mast and lamp post are arranged separately and dispersedly. The S radar and X radar are arranged in two layers, upper and lower. This arrangement often has the following effects and shortcomings: it occupies a large area of ​​the compass deck, which has a great impact on other electrical communication equipment and antennas on the compass deck. The signal lights are arranged front and back along the length of the ship, which will cause a certain lighting blind spot. For the installation of masts and lamp posts, it is necessary to use cranes for lifting and coordination many times, which will cause certain material, labor and time cost losses in design, production and installation. Therefore, the above problems are technical problems that need to be solved urgently. Summary of the invention

[0004] An embodiment of the present invention provides a mast device, comprising:

[0005] The main mast is set on the compass deck;

[0006] An aircraft platform is arranged at the upper end of the main mast, and a truss structure is arranged on the aircraft platform;

[0007] a lower outfitting platform, located above the aircraft platform and arranged on the truss structure;

[0008] an upper outfitting platform, located above the lower outfitting platform and arranged on the truss structure;

[0009] S radar, arranged on the aircraft platform;

[0010] X radar, arranged on the aircraft platform;

[0011] The S radar and the X radar are arranged front and back along the length of the ship.

[0012] Furthermore, it also includes:

[0013] An upper left signal light group is arranged on the left side of the upper outfitting platform;

[0014] An upper right signal light group is arranged on the right side of the upper outfitting platform;

[0015] A center left signal light group is arranged on the left side of the lower outfitting platform;

[0016] A middle right signal light group is arranged on the right side of the lower outfitting platform;

[0017] A lower left signal light assembly, arranged on the left side of the aircraft platform;

[0018] The lower right signal light group is arranged on the right side of the aircraft platform.

[0019] Further: the upper left signal light group, the upper right signal light group, the middle left signal light group, the middle right signal light group, the lower left signal light group, and the lower right signal light group all include restricted lights, out-of-control lights, and draft lights.

[0020] Furthermore: the restricted lights, out-of-control lights, and draft lights of the upper left signal light group, the upper right signal light group, the middle left signal light group, the middle right signal light group, the lower left signal light group, and the lower right signal light group are all arranged in a stacked manner.

[0021] Furthermore, it also includes:

[0022] An upper left Singapore Strait light is arranged on the left side of the upper outfitting platform, and is arranged in the same row as the upper left signal light group along the length of the ship;

[0023] An upper right Singapore Strait light is arranged on the right side of the upper outfitting platform, and is arranged in the same row as the upper right signal light group along the length of the ship;

[0024] A middle left Singapore Strait light is arranged on the left side of the lower outfitting platform, and along the length direction of the ship, the middle left Singapore Strait light is arranged in the same row as the middle left signal light group;

[0025] The middle right Singapore Strait light is arranged on the right side of the lower outfitting platform, and is arranged in the same row as the middle right signal light group along the length of the ship;

[0026] A lower left Singapore Strait light is arranged on the left side of the aircraft platform, and along the length direction of the ship, the lower left Singapore Strait light is arranged in the same row as the lower left signal light group;

[0027] The lower right Singapore Strait light is arranged on the right side of the aircraft platform. Along the length direction of the ship, the lower right Singapore Strait light is arranged in the same row as the lower right signal light group.

[0028] Furthermore, it also includes:

[0029] The Suez Canal signal light group comprises a plurality of Suez Canal signal lights, and the plurality of Suez Canal signal lights are arranged on the left and right sides of the main mast.

[0030] Furthermore: the aircraft platform is connected to the truss structure via an inclined steel wire rope above, the aircraft platform is connected to the main mast body via a supporting member below, and the main mast body is connected to the compass deck via an inclined steel wire rope.

[0031] Furthermore, it also includes:

[0032] A tanker warning light, arranged on the left side of the support frame on the lower outfitting platform;

[0033] The large ship light is arranged on the right side of the supporting frame on the lower outfitting platform.

[0034] Furthermore, it also includes:

[0035] The anemometer and wind direction instrument is arranged on the right side of the supporting frame on the lower outfitting platform.

[0036] Furthermore, it also includes:

[0037] A Morse lamp is arranged on a support frame of the upper outfitting platform;

[0038] A rear mast light is arranged on the aircraft platform.

[0039] The beneficial effects brought by the present invention are as follows:

[0040] It can be seen from the above scheme that the present invention provides a mast device, in which the S radar and the X radar are arranged front and back along the length of the ship and on the same level. The number of mast platforms is reduced, and the chimney and the exhaust pipe are prevented from having a significant impact on the working blind area of ​​the S radar and the X radar when they are too high. The cost of materials, labor and time is greatly reduced. In terms of design, production and installation, only one action is required, avoiding multiple designs, multiple productions and multiple cranes to cooperate with the hoisting, which greatly simplifies the design and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 A schematic diagram showing the main structure of a mast device provided by the present invention;

[0042] Figure 2 A schematic diagram of the side structure of a mast device provided by the present invention is shown.

[0043] In the figure, 1 is the mainmast; 2 is the aircraft platform; 3 is the lower outfitting platform; 4 is the upper outfitting platform; 5 is the truss structure; 6 is the Morse lamp; 7 is the aftermast lamp; 8 is the Suez Canal signal light; 9 is the X radar; 10 is the wire rope; 11 is the upper left signal light group; 12 is the upper right signal light group; 13 is the middle left signal light group; 14 is the middle right signal light group; 15 is the lower left signal light group; 16 is the lower right signal light group; 17 is the upper left Singapore Strait light; 18 is the upper right Singapore Strait light; 19 is the middle left Singapore Strait light; 20 is the middle right Singapore Strait light; 21 is the lower left Singapore Strait light; 22 is the lower right Singapore Strait light; 23 is the oil tanker warning light; 24 is the large ship light; 25 is the wind speed and direction instrument; 26 is the S radar. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] like Figure 1 to Figure 2 As shown, the present invention provides a mast device, the mast device comprising:

[0046] The main mast 1 is arranged on the compass deck;

[0047] An aircraft platform 2 is arranged at the upper end of the main mast 1, and a truss structure 5 is arranged on the aircraft platform 2;

[0048] The lower outfitting platform 3 is located above the aircraft platform 2 and is arranged on the truss structure 5;

[0049] The upper outfitting platform 4 is located above the lower outfitting platform 3 and is arranged on the truss structure 5;

[0050] S radar 26, arranged on the aircraft platform 2;

[0051] X radar 9, arranged on the aircraft platform 2;

[0052] Among them, the S radar 26 and the X radar 9 are arranged front and back along the length of the ship.

[0053] Specifically, the main mast 1 is fixedly mounted on the compass deck, the aircraft platform 2 is mounted on the upper end of the main mast 1, the S radar 26 and the X radar 9 are mounted on the aircraft platform 2, and the S radar 26 and the X radar 9 are arranged front and back along the length of the ship, thereby avoiding a significant impact on the working blind area of ​​the S radar 26 and the X radar 9 when the chimney and the exhaust pipe are too high.

[0054] A light truss structure 5 is installed on the aircraft platform 2, and the upper outfitting platform 4 and the lower outfitting platform 3 are installed on the truss structure 5. The lower outfitting platform 3 is located above the aircraft platform 2, and the upper outfitting platform 4 is located above the lower outfitting platform 3.

[0055] The two-layer lower outfitting platform 3 and upper outfitting platform 4 are used for installation and maintenance of each lamp. The materials of the lower outfitting platform 3 and upper outfitting platform 4 are selected with consideration of safety and portability. The guardrails of the lower outfitting platform 3 and upper outfitting platform 4 are also designed with humanized features such as arc treatment in combination with ergonomics, maximizing the convenience of ship operation or later maintenance.

[0056] Furthermore, the mast device also includes:

[0057] The upper left signal light group 11 is arranged on the left side of the upper outfitting platform 4;

[0058] The upper right signal light group 12 is arranged on the right side of the upper outfitting platform 4;

[0059] The middle left signal light group 13 is arranged on the left side of the lower outfitting platform 3;

[0060] The middle right signal light group 14 is arranged on the right side of the lower outfitting platform 3;

[0061] The lower left signal light group 15 is arranged on the left side of the aircraft platform 2;

[0062] The lower right signal light assembly 16 is arranged on the right side of the aircraft platform 2 .

[0063] Furthermore, the upper left signal light group 11, the upper right signal light group 12, the middle left signal light group 13, the middle right signal light group 14, the lower left signal light group 15, and the lower right signal light group 16 all include restricted lights, out-of-control lights, and draft lights.

[0064] Furthermore, the restricted lights, out-of-control lights, and draft lights of the upper left signal light group 11, the upper right signal light group 12, the middle left signal light group 13, the middle right signal light group 14, the lower left signal light group 15, and the lower right signal light group 16 are all arranged in a stacked manner.

[0065] Furthermore, the mast device also includes:

[0066] The upper left Singapore Strait light 17 is arranged on the left side of the upper outfitting platform 4. In the direction of the ship length, the upper left Singapore Strait light 17 is arranged in the same row as the upper left signal light group 11;

[0067] The upper right Singapore Strait light 18 is arranged on the right side of the upper outfitting platform 4. In the direction of the ship length, the upper right Singapore Strait light 18 is arranged in the same row as the upper right signal light group 12;

[0068] The middle left Singapore Strait light 19 is arranged on the left side of the lower outfitting platform 3. In the direction of the ship length, the middle left Singapore Strait light 19 is arranged in the same row as the middle left signal light group 13;

[0069] The middle right Singapore Strait light 20 is arranged on the right side of the lower outfitting platform 3. In the direction of the ship length, the middle right Singapore Strait light 20 is arranged in the same row as the middle right signal light group 14;

[0070] The lower left Singapore Strait light 21 is arranged on the left side of the aircraft platform 2. Along the length direction of the ship, the lower left Singapore Strait light 21 is arranged in the same row as the lower left signal light group 15;

[0071] The lower right Singapore Strait light 22 is arranged on the right side of the aircraft platform 2 , and along the length direction of the ship, the lower right Singapore Strait light 22 is arranged in the same row as the lower right signal light group 16 .

[0072] Taking the upper left signal light group 11 and the upper left Singapore Strait light 17 as examples, the restricted maneuvering light / out of control light / draft light is optimized from a single-layer light to a double-layer light, and each light is arranged at equal intervals. This arrangement reduces the number of lights and the number of corresponding lamp holders, which not only meets the use requirements but also improves the overall aesthetics.

[0073] The upper left signal light group 11 is arranged on the left side of the upper outfitting platform 4 . In the direction of the ship length, the upper left Singapore Strait light 17 is arranged in the same row as the upper left signal light group 11 .

[0074] The arrangement along the ship width direction is optimized from the arrangement along the ship length direction, and the arrangement is adopted on the same side and on the same layer. This arrangement avoids or reduces the influence of excessive light blind area caused by the arrangement of the upper left signal light group 11 and the upper left Singapore Strait light 17 along the ship length direction, which not only meets the requirements of the specification but also simplifies the direction and laying of the cables of the upper left signal light group 11 and the upper left Singapore Strait light 17.

[0075] Similarly, the structures of the upper right Singapore Strait light 18 and the upper right signal light group 12, the middle left Singapore Strait light 19 and the middle left signal light group 13, the middle right Singapore Strait light 20 and the middle right signal light group 14, the lower left Singapore Strait light 21 and the lower left signal light group 15, the lower right Singapore Strait light 22 and the lower right signal light group 16 are similar to the upper left signal light group 11 and the upper left Singapore Strait light 17, except for the left and right sides, and the description will not be repeated here.

[0076] like Figure 1 to Figure 2 As shown, in some optional embodiments, the present invention provides a mast device, which also includes a Suez Canal signal light group, including a plurality of Suez Canal signal lights 8, and the plurality of Suez Canal signal lights 8 are arranged on the left and right sides of the main mast body 1.

[0077] like Figure 1 to Figure 2As shown, in some optional embodiments, the present invention provides a mast device, wherein the aircraft platform 2 is connected to the truss structure 5 via an inclined steel wire rope 10 above, and the aircraft platform 2 is connected to the main mast body 1 via an inclined steel wire rope 10 below.

[0078] Specifically, the upper part of the aircraft platform 2 is connected to the left and right sides of the truss structure 5 through two inclined steel wire ropes 10, and the lower part of the aircraft platform 2 is connected to the main mast 1 through a supporting member. The main mast 1 is connected to the compass deck through the inclined steel wire rope 10, and the above structure further improves and reduces the risk of shaking. This arrangement further increases the convenience of installation and maintenance.

[0079] like Figure 1 to Figure 2 As shown, in some optional embodiments, the present invention provides a mast device, the mast device further comprising:

[0080] The tanker warning light 23 is arranged on the left side of the support frame on the lower outfitting platform 3;

[0081] The large ship light 24 is arranged on the right side of the supporting frame on the lower outfitting platform 3.

[0082] like Figure 1 to Figure 2 As shown, in some optional embodiments, the present invention provides a mast device, the mast device further comprising:

[0083] The anemometer 25 is arranged on the right side of the support frame on the lower outfitting platform 3 .

[0084] like Figure 1 to Figure 2 As shown, in some optional embodiments, the present invention provides a mast device, the mast device further comprising:

[0085] A Morse lamp 6 is arranged on a support frame of the upper outfitting platform 4;

[0086] The rear mast light 7 is arranged on the aircraft platform 2 .

[0087] The mast device provided by the present invention reduces the material, labor and time costs of design, production and installation, solves the impact of lighting blind spots, eliminates the split lamp posts, and greatly optimizes the design scheme and layout method. It has clear layers, symmetrical design, compactness and practicality. The arrangement of each lamp on the mast is optimized, and multiple sets of lamp posts are eliminated, which greatly reduces the material, labor and time costs, and effectively solves the problem of lighting blind spots. In terms of design, production and installation, it is not necessary to design more drawings and more cranes for hoisting. Only one crane is needed for hoisting, which greatly optimizes and simplifies the design and installation requirements. At the same time, a standardized design and layout method can be formed. A standardized design and layout can be formed, which is widely used in MR, LR oil tankers / chemical tankers, etc. It not only simplifies the design and layout, but also avoids the lighting use blind spots required by the specifications, while saving the design, production and installation costs, and greatly reducing the number and frequency of crane use.

[0088] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A mast device, characterized in that: include: The main mast is set on the compass deck; An aircraft platform is arranged at the upper end of the main mast, and a truss structure is arranged on the aircraft platform; a lower outfitting platform, located above the aircraft platform and arranged on the truss structure; an upper outfitting platform, located above the lower outfitting platform and arranged on the truss structure; S radar, arranged on the aircraft platform; X radar, arranged on the aircraft platform; The S radar and the X radar are arranged front and back along the length of the ship.

2. The mast device according to claim 1, characterized in that: Also includes: An upper left signal light group is arranged on the left side of the upper outfitting platform; An upper right signal light group is arranged on the right side of the upper outfitting platform; A center left signal light group is arranged on the left side of the lower outfitting platform; A middle right signal light group is arranged on the right side of the lower outfitting platform; A lower left signal light assembly, arranged on the left side of the aircraft platform; The lower right signal light group is arranged on the right side of the aircraft platform.

3. The mast device according to claim 2, characterized in that: The upper left signal light group, the upper right signal light group, the middle left signal light group, the middle right signal light group, the lower left signal light group, and the lower right signal light group all include a restricted light, an out-of-control light, and a draft light.

4. The mast device according to claim 3, characterized in that: The restricted lights, out-of-control lights and draft lights of the upper left signal light group, the upper right signal light group, the middle left signal light group, the middle right signal light group, the lower left signal light group and the lower right signal light group are all arranged in a stacked manner.

5. The mast device according to claim 2, characterized in that: Also includes: An upper left Singapore Strait light is arranged on the left side of the upper outfitting platform, and is arranged in the same row as the upper left signal light group along the length of the ship; An upper right Singapore Strait light is arranged on the right side of the upper outfitting platform, and is arranged in the same row as the upper right signal light group along the length of the ship; A middle left Singapore Strait light is arranged on the left side of the lower outfitting platform, and along the length direction of the ship, the middle left Singapore Strait light is arranged in the same row as the middle left signal light group; The middle right Singapore Strait light is arranged on the right side of the lower outfitting platform, and is arranged in the same row as the middle right signal light group along the length of the ship; A lower left Singapore Strait light is arranged on the left side of the aircraft platform, and along the length direction of the ship, the lower left Singapore Strait light is arranged in the same row as the lower left signal light group; The lower right Singapore Strait light is arranged on the right side of the aircraft platform. Along the length direction of the ship, the lower right Singapore Strait light is arranged in the same row as the lower right signal light group.

6. The mast device according to claim 1, characterized in that: Also includes: The Suez Canal signal light group comprises a plurality of Suez Canal signal lights, and the plurality of Suez Canal signal lights are arranged on the left and right sides of the main mast.

7. The mast device according to claim 1, characterized in that: The upper part of the aircraft platform is connected to the truss structure through an inclined steel wire rope, the lower part of the aircraft platform is connected to the main mast through a supporting member, and the main mast is connected to the compass deck through an inclined steel wire rope.

8. The mast device according to claim 1, characterized in that: Also includes: A tanker warning light, arranged on the left side of the support frame on the lower outfitting platform; The large ship light is arranged on the right side of the supporting frame on the lower outfitting platform.

9. The mast device according to claim 1, characterized in that: Also includes: The anemometer and wind direction instrument is arranged on the right side of the supporting frame on the lower outfitting platform.

10. The mast device according to claim 1, characterized in that: Also includes: A Morse lamp is arranged on a support frame of the upper outfitting platform; A rear mast light is arranged on the aircraft platform.

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