Platform-type mast device

Abstract

The invention discloses a platform type mast device. The mast device comprises a mast body, an aircraft platform, a first outfitting platform, a second outfitting platform and a signal lamp. The rod body is vertically arranged on the deck, the gravity center of the aircraft platform is arranged on the rod body corresponding to the gravity center of the top end of the rod body, and a first-band radar and a second-band radar are sequentially arranged on the aircraft platform from the bow to the stern along the length of the ship; the first outfitting platform is arranged on the aircraft platform through a first truss; the second outfitting platform is arranged on the first outfitting platform through a second truss; and the signal lamps are arranged at one or two or more of the pole body, the airplane platform, the first outfitting platform and the second outfitting platform. Through reasonable design and arrangement, a compact and practical mast design and signal lamp arrangement method is formed, the mast design and installation requirements are simplified, the problem of light blind areas is effectively solved, and the material cost, the labor cost and the time cost are reduced.

Description

Technical Field

[0001] The present application relates to the field of ship technology, and in particular to a platform mast device. Background Art

[0002] At present, oil tankers / chemical tankers such as medium-range (MR) and large-range (LR) tankers use split-type masts and lamp posts, which usually have the following effects and shortcomings: a large area of ​​the compass deck is required, 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 area, and the required lamp holders and lamp posts have high material costs; when installing the masts and lamp posts, cranes need to be used for lifting and coordination multiple times. Summary of the invention

[0003] The embodiment of the present invention provides an integrated mast device and a matching arrangement of a signal light to solve the above-mentioned problem.

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

[0005] The rod body 1 is used to be vertically arranged on the deck 2;

[0006] An aircraft platform 3 is arranged on the rod body 1, and a first-band radar 4 and a second-band radar 5 are sequentially arranged on the aircraft platform 3 along a first direction;

[0007] A first outfitting platform 6 is arranged on the aircraft platform 3 through a first truss 7;

[0008] A second outfitting platform 8 is arranged on the first outfitting platform 6 through a second truss 9;

[0009] The signal light is arranged at one, two or more locations among the mast body 1 , the aircraft platform 3 , the first outfitting platform 6 and the second outfitting platform 8 .

[0010] In some embodiments, the bottom end surface area of ​​the rod body 1 is larger than the top end surface area.

[0011] In some embodiments, the cross-sectional area of ​​the rod body 1 gradually decreases from the bottom end surface to the top end surface.

[0012] In some embodiments, an oblique support 10 is provided at the connection between the bottom end of the rod body 1 and the side of the deck 2 , and the oblique support 10 , the rod body 1 , and the deck 2 form a triangular structure.

[0013] In some embodiments, the aircraft platform 3 is disposed on the rod body 1 and includes:

[0014] The bottom surface of the aircraft platform 3 is connected to the top surface of the rod body 1 .

[0015] In some embodiments, the center of gravity of the aircraft platform 3 is arranged corresponding to the center of the top end surface of the rod body 1 .

[0016] In some embodiments, the first band radar 4 and the second band radar 5 are located on one side of the aircraft platform 3 corresponding to the mast body 1 , and the first outfitting platform 6 and the second outfitting platform 8 are located on the other side of the aircraft platform 3 .

[0017] In some embodiments, the signal lights are centrally controlled using a control light board.

[0018] In some embodiments, a tanker warning light 11 is disposed on the first habitat platform 6 near the pole body 1 , and a wind speed and direction meter 12 is disposed on the first habitat platform 6 far from the pole body 1 .

[0019] In some embodiments, the mast device further comprises an inclined steel wire rope 13 , one end of which is connected to the surface of the pole body 1 corresponding to the bottom of the first habitat 6 platform, and the other end is connected to the end of the aircraft platform 3 .

[0020] The beneficial effects of the above embodiments include: forming a compact and practical mast design and signal light arrangement method, simplifying mast design and installation requirements, effectively solving the lighting blind spot problem, and reducing material, labor and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings illustrate generally, by way of example and not limitation, various embodiments discussed herein.

[0022] Figure 1 This is the front view of the mast device;

[0023] Figure 2 This is the left side view of the mast device;

[0024] Figure 3 Schematic diagram of the blind spot of the mast-mounted all-around signal light (top view of the radar mast). DETAILED DESCRIPTION

[0025] In order to enable a more detailed understanding of the features and technical contents of the embodiments of the present application, the implementation of the embodiments of the present application is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present application.

[0026] In the embodiments of the present application, it should be noted that, unless otherwise specified and limited, the term "connection" should be understood in a broad sense. For example, it can be an electrical connection or a connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0027] It should be noted that the terms "first\second\third" involved in the embodiments of the present application are only used to distinguish similar objects, and do not represent a specific order for the objects. It is understandable that the specific order or sequence of "first\second\third" can be interchanged where permitted. It should be understood that the objects distinguished by "first\second\third" can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0028] In the description of the present invention, it is necessary to understand that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] Figure 1 This is the main view of the mast device. Figure 2 The left side view of the mast device. The embodiment of the present invention provides a platform type mast device, such as Figure 1 and Figure 2 As shown, the device comprises:

[0030] The rod body 1 is used to be vertically arranged on the deck 2.

[0031] The aircraft platform 3 is arranged on the rod body 1 , and a first-band radar 4 and a second-band radar 5 are sequentially arranged on the aircraft platform 3 along a first direction.

[0032] The first outfitting platform 6 is arranged on the aircraft platform 3 through the first truss 7 .

[0033] The second outfitting platform 8 is arranged on the first outfitting platform 6 through the second truss 9 .

[0034] The signal light is arranged at one, two or more locations among the mast body 1 , the aircraft platform 3 , the first outfitting platform 6 and the second outfitting platform 8 .

[0035] In some embodiments, Figure 1 and Figure 2As shown, the bottom end surface area of ​​the rod body 1 is larger than the top end surface area, thereby increasing the stability of the rod body 1 .

[0036] In some embodiments, Figure 1 and Figure 2 As shown, the cross-sectional area of ​​the rod body 1 gradually decreases from the bottom end surface to the top end surface, which can save material costs and improve the structural efficiency of the rod body 1.

[0037] In some embodiments, Figure 1 and Figure 2 As shown, an oblique support 10 is provided at the connection between the bottom end of the rod body 1 and the side of the deck 2. The oblique support 10, the rod body 1 and the deck 2 form a triangular structure, which increases the connection between the rod body 1 and the deck 2 and improves the stability of the rod body. Optionally, in some embodiments, the deck 2 includes a compass deck.

[0038] In some embodiments, Figure 1 and Figure 2 As shown, the aircraft platform 3 is arranged on the rod body 1, including: the bottom surface of the aircraft platform 3 is connected to the top surface of the rod body 1, and the shape of the aircraft platform 3 includes a rectangular plane.

[0039] In some embodiments, Figure 1 and Figure 2 As shown, the center of gravity of the aircraft platform 3 is set corresponding to the center of the top surface of the rod body 1 to meet the stability of the aircraft platform 3.

[0040] In some embodiments, Figure 1 and Figure 2 As shown, the first band radar 4 and the second band radar 5 are located on the side of the aircraft platform 3 corresponding to the pole body 1, reducing the number of mast platforms and avoiding a significant impact on the working blind areas of the first band radar 4 and the second band radar 5 when the chimney and the exhaust pipe are too high. The first outfitting platform 6 and the second outfitting platform 8 are located on the other side of the aircraft platform 3 to maintain the balance of the aircraft platform 3 and ensure stability.

[0041] In some embodiments, the first direction includes when the rod body 1 is installed on the deck 2, the aircraft platform 3 corresponds to the direction from the bow to the stern along the length of the ship.

[0042] In some embodiments, Figure 1 As shown in the figure, the signal lights are centrally controlled by the control light board, with clear logical relationship and simple operation. Figure 1 and Figure 2As shown, the signal lights include a first signal light 14, a second signal light 15, a third signal light 16, a fourth signal light 17 and a fifth signal light 18. The second signal light 15 is a double-layer light or a double-light source LED light arranged at equal intervals, which can reduce the number of signal lights and lamp holders, simplify the direction and laying of signal light cables, and meet the use requirements and overall aesthetics. Optionally, in some embodiments, the signal light colors may include at least one of the following: red, green and white.

[0043] In some embodiments, the first light 14 comprises a Morse light, which is disposed on the top of the second habitat platform 8 and is used to send a distress signal to the outside.

[0044] In some embodiments, the second light 15 includes a limited maneuverability light, which is arranged on the first outfitting platform 6, the second habitation platform 8 and the aircraft platform 3 on the same side and layer along the width of the ship, and is used to send clear signals to surrounding ships when the ship's maneuverability is limited.

[0045] In some embodiments, the second light 15 includes an out-of-control light, which is arranged on the first outfitting platform 6, the second habitation platform 8 and the aircraft platform 3 on the same side and layer along the width of the ship, and is used to send a clear signal to surrounding ships when the ship cannot give way to other ships.

[0046] In some embodiments, the second light 15 includes a draft light, which is arranged on the first outfitting platform 6, the second habitation platform 8 and the aircraft platform 3 on the same side and layer along the width of the ship, and is used to indicate the draft depth of the ship or be used as a night navigation light signal communication.

[0047] In some embodiments, the third light 16 includes a Singapore Strait light, which is arranged on the first outfitting platform 6, the second habitation platform 8 and the aircraft platform 3 on the same side and layer along the ship width direction, for providing navigation and warning services for passing ships.

[0048] In some embodiments, the fourth light 17 includes a Suez Canal signal light, which is located below the aircraft platform 3 and arranged along the pole body 1 to provide navigation and warning information at night or when visibility is poor.

[0049] In some embodiments, the fifth light 18 includes a rear mast light, which is disposed at the center of the connection between the bottom end of the mast 1 and the deck 2, and is used to display the dynamics and size of the ship, and to identify the dynamics and size of other ships.

[0050] In some embodiments, Figure 1 As shown, a tanker warning light 11 is provided on the side of the first perch 6 near the rod body 1 for issuing a warning or indicating a specific state to ensure navigation safety.

[0051] A wind speed and direction meter 12 is provided on one side of the far rod body 1, which is used to understand the current wind speed and wind direction in real time, facilitate navigation decisions and reasonably arrange cargo loading and lashing, and ensure the stability of the ship during navigation. In some embodiments, the first truss 7 and the second truss 9 include rectangular trusses, which are provided with vertical columns and cross bars. The material selection takes into account both safety and lightness of use, and is rounded in combination with ergonomics to increase the convenience of ship operation and later maintenance.

[0052] In some embodiments, the mast device further comprises an inclined steel wire rope 13, one end of the inclined steel wire rope 13 is connected to the surface of the rod body 1 corresponding to the bottom of the first perch platform 6, and the other end is connected to the end of the aircraft platform 3. The number of inclined steel wire ropes 13 may include at least one. In some embodiments, two may be included. Some may include four, and the four inclined steel wire ropes 13 are connected to the four corners of the top surface of the aircraft platform 3.

[0053] Figure 3 Schematic diagram of the blind area of ​​the mast device all-around signal light (radar mast top view). Figure 3 As shown, the angle between each side and the centerline of the captain is θ°, the blind area of ​​each side γ°=180°-2*θ°, and the visibility range of each side = 360°-γ°. Optionally, in some embodiments, the observation point is about 1 nautical mile away from the light, and the distance between the light and the centerline of the captain is about 1.55 meters. It can be calculated that the angle between each side and the centerline of the captain is 0.05°, the blind area of ​​each side is 17 9.9°, and the visibility range of each side is 180.1°.

[0054] The mast device of the above embodiment of the present invention can form a compact and practical method for arranging masts and signal lights, simplifying mast design and installation requirements, effectively solving the problem of light blind spots, and reducing material, labor and time costs.

[0055] The technical solutions described in the embodiments of the present application can be combined arbitrarily without conflict.

[0056] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A platform mast device, characterized in that: The device comprises: The rod body is used to be set vertically on the deck; An aircraft platform is arranged on the rod body, and a first band radar and a second band radar are arranged in sequence along a first direction on the aircraft platform; a first outfitting platform, arranged on the aircraft platform via a first truss; A second outfitting platform is arranged on the first outfitting platform through a second truss; The signal light is arranged at one, two or more places among the pole body, the aircraft platform, the first outfitting platform and the second outfitting platform.

2. The platform mast device according to claim 1, characterized in that: The area of ​​the bottom end surface of the rod body is larger than the area of ​​the top end surface.

3. The platform mast device according to claim 2, characterized in that: The cross-sectional area of ​​the rod body gradually decreases from the bottom end surface to the top end surface.

4. The platform mast device according to claim 1, characterized in that: An oblique support is provided at the connection between the bottom end of the rod body and the side surface of the deck, and the oblique support, the rod body and the deck form a triangular structure.

5. The platform mast device according to claim 1, characterized in that: The aircraft platform is arranged on the rod body and includes: The bottom surface of the aircraft platform is connected to the top surface of the rod body.

6. The platform mast device according to claim 4, characterized in that: The center of gravity of the aircraft platform is arranged corresponding to the center of the top end surface of the rod body.

7. The platform mast device according to claim 1, characterized in that: The first band radar and the second band radar are located on one side of the aircraft platform corresponding to the rod body, and the first outfitting platform and the second outfitting platform are located on the other side of the aircraft platform.

8. The platform mast device according to claim 1, characterized in that: The signal lights are centrally controlled using a control light panel.

9. The platform mast device according to claim 1, characterized in that: The first habitat platform is provided with an oil tanker warning light on the side close to the rod body, and a wind speed and direction meter on the side far from the rod body.

10. The platform mast device according to claim 1, characterized in that: The mast device also includes an inclined steel wire rope, one end of which is connected to the surface of the rod body corresponding to the bottom of the first habitat platform, and the other end is connected to the end of the aircraft platform.

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