Ship mast

Abstract

The embodiment of the utility model discloses a ship mast, which relates to the technical field of ship components and comprises a first supporting leg, a second supporting leg, a connecting pipe and a vertical pipe, the connecting pipe is respectively connected with the first supporting leg and the second supporting leg, and the vertical pipe is respectively connected with the first supporting leg and the second supporting leg; a first bending part is arranged at one end, far away from the vertical pipe, of the first supporting leg; a second bending part is arranged at one end, far away from the vertical pipe, of the second supporting leg; the vertical pipe is provided with a plurality of eye plates, and each eye plate is connected with a rope. The mast is simple in structure and high in loading and unloading efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of ship components, in particular to a ship mast. Background Art

[0002] When the arrangement of mast lights is affected by deck machinery, such as anchoring equipment, cranes, sea cucumber garbage recovery equipment, offshore oil recovery equipment, etc., the design of the mast will become difficult. In order to avoid the mechanical equipment on the deck and reserve a certain amount of equipment operation and maintenance space, the gantry mast needs to be designed to be very tall. This type of mast has the following defects:

[0003] 1. Affect driving vision;

[0004] 2. Make the overall appearance of the ship look uncoordinated and affect the appearance;

[0005] 3. The structure is complex, the production materials are many, and the construction workload is large, which increases the cost;

[0006] 4. It is heavy and can only be installed by welding, which may affect other mechanical equipment. For example, if there is a crane nearby, the operating range of the crane will be limited. Utility Model Content

[0007] The technical problem to be solved by the embodiments of the utility model is that the traditional mast has a complex structure, occupies a large space and has low loading and unloading efficiency.

[0008] In order to solve the above problems, the utility model discloses a ship mast. The mast has a simple structure and achieves high loading and unloading efficiency.

[0009] The utility model provides a ship mast, which comprises a first supporting foot, a second supporting foot, a connecting pipe and a vertical pipe; the connecting pipe is respectively connected to the first supporting foot and the second supporting foot, and the vertical pipe is respectively connected to the first supporting foot and the second supporting foot; the first supporting foot is provided with a first bending portion at one end away from the vertical pipe; the second supporting foot is provided with a second bending portion at one end away from the vertical pipe; the vertical pipe is provided with a plurality of eye plates, and each eye plate is connected with a rope.

[0010] A further technical solution is that it also includes a first elbow plate and a second elbow plate, wherein the first elbow plate is connected to the first supporting foot and the riser respectively, and the second elbow plate is connected to the second supporting foot and the riser respectively.

[0011] A further technical solution is that it also includes a first base and a second base, the first supporting leg is detachably connected to the first base, and the second supporting leg is detachably connected to the second base.

[0012] A further technical solution thereof is that it further includes a first bolt. The outer diameter of the first base is smaller than the inner diameter of the first support leg, and the first bolt is respectively connected to the first support leg and the first base.

[0013] A further technical solution thereof is that it further includes a second bolt. The outer diameter of the second base is smaller than the inner diameter of the second support leg, and the first bolt is respectively connected to the first support leg and the first base.

[0014] A further technical solution thereof is that the first base includes a first cylinder and a first backing plate. The first cylinder is disposed on the first backing plate, and the first cylinder is connected to the first support leg.

[0015] A further technical solution thereof is that the second base includes a second cylinder and a second backing plate. The second cylinder is disposed on the second backing plate, and the second cylinder is connected to the second support leg.

[0016] A further technical solution thereof is that the first support leg, the second support leg and the riser pipe are welded into one body.

[0017] A further technical solution thereof is that it further includes a lighting device, and the lighting device is disposed on the riser pipe.

[0018] A further technical solution thereof is that it further includes a lightning arrester, and the lightning arrester is disposed on the riser pipe.

[0019] Compared with the prior art, the technical effects that can be achieved by the embodiments of the present utility model include:

[0020] This ship mast occupies less site area, can effectively avoid the mechanical equipment on the deck, has a simple structure, and has the effects of easy installation and disassembly process and low cost. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a schematic structural diagram of a ship mast provided by an embodiment of the present utility model;

[0023] Figure 2 It is Figure 1 An enlarged view of part A;

[0024] Figure 3 It is a schematic structural diagram of a ship mast provided by an embodiment of the present utility model;

[0025] Figure 4 For Figure 3 An enlarged view of location B.

[0026] Reference numerals

[0027] The first support leg 1, the second support leg 2, the connecting pipe 3, the riser pipe 4, the first bending portion 11, the second bending portion 21, the eye plate 5, the rope 6, the first elbow plate 71, the second elbow plate 72, the first base 81, the second base 82, the first pin 91, the second pin 92, the first cylinder 811, the first backing plate 812, the second cylinder 821, the second backing plate 822, the light-emitting device 101, and the lightning arrester 102. Specific embodiments

[0028] Next, the technical solutions in the embodiments will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Similar component numerals in the drawings represent similar components. Obviously, the embodiments to be described below are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0029] It should be understood that when used in this specification and the appended claims, the terms "comprises" and "comprising" indicate the presence of the described features, wholes, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or their combinations.

[0030] It should also be understood that the terms used in the specification of the embodiments of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of the present invention. As used in the specification of the embodiments of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to include the plural forms.

[0031] Refer to Figures 1-4 , an embodiment of the present invention provides a ship mast. The ship mast includes a first support leg 1, a second support leg 2, a connecting pipe 3, and a riser pipe 4; the connecting pipe 3 is respectively connected to the first support leg 1 and the second support leg 2, and the riser pipe 4 is respectively connected to the first support leg 1 and the second support leg 2; a first bending portion 11 is provided at one end of the first support leg 1 away from the riser pipe 4; a second bending portion 21 is provided at one end of the second support leg 2 away from the riser pipe 4; the riser pipe 4 is provided with a plurality of eye plates 5, and each eye plate 5 is connected with a rope 6. The specific introduction of each component is as follows:

[0032] In this embodiment, the first support leg 1 is an aluminum tube. One end of the first support leg 1 is provided with a first bending portion 11, and the included angle range of the first bending portion 11 is 100° - 170°. The second support leg 2 is an aluminum tube. One end of the second support leg 2 is provided with a second bending portion 21, and the included angle range of the second bending portion 21 is 100° - 170°. Generally, the included angle of the first bending portion 11 is the same as that of the second bending portion 21. A riser 4 is installed at the tops of the first support leg 1 and the second support leg 2. The riser 4 is made of aluminum material. The first support leg 1, the second support leg 2, and the riser 4 made of aluminum material have the characteristics of being lightweight and portable. A plurality of eye plates 5 are installed on the riser 4. The eye plate 5 is a plate-like structure with holes. In this embodiment, the eye plate 5 is welded to the riser 4. A rope 6 passes through the holes on the eye plate 5, and the riser 4 is fixed by pulling the rope 6. The rope 6 is usually a steel wire rope, which has a large safety factor for load-bearing and is safe and reliable to use. Generally, multiple ropes 6 are respectively installed around the first support leg 1 and the second support leg 2 to realize multi-directional traction of the riser 4 and prevent the riser 4 from shaking.

[0033] The installation process of this ship mast is as follows:

[0034] Install the riser 4 on the first support leg 1 and the second support leg 2 to form an integrated structure of the riser 4 - the first support leg 1 - the second support leg 2. Install the first bending portion 11 and the second bending portion 21 on the deck, pull the rope 6 that has passed through the eye plate 5 to make this integrated structure stand on the longitudinal midsection of the ship, and fix the rope 6 on the deck to form this integrated structure into a ship mast. The connecting pipe 3 is respectively connected to the first support leg 1 and the second support leg 2 and is installed directly below the riser 4 to enhance the connection strength between the first support leg 1 and the second support leg 2.

[0035] This ship mast occupies a small area on the site, can effectively avoid the mechanical equipment on the deck, has a simple structure, and has the effects of easy installation and disassembly process and low cost.

[0036] Continue to refer to Figures 1-4 , in this embodiment, it further includes a first gusset plate 71 and a second gusset plate 72. The first gusset plate 71 is respectively connected to the first support leg 1 and the riser 4, and the second gusset plate 72 is respectively connected to the second support leg 2 and the riser 4.

[0037] Specifically, the first gusset plate 71 is installed at the connection between the first support leg 1 and the riser 4 to strengthen the connection between the first support leg 1 and the riser 4. The second gusset plate 72 is installed at the connection between the second support leg 2 and the riser 4 to strengthen the connection between the second support leg 2 and the riser 4.

[0038] Further, it also includes a first base 81 and a second base 82. The first support leg 1 is detachably connected to the first base 81, and the second support leg 2 is detachably connected to the second base 82.

[0039] Specifically, the first base 81 and the second base 82 are installed on the deck. The height of the first base 81 is less than the height of the first bent portion 11, and the height of the second base 82 is less than the height of the second bent portion 21. Through the detachable connection between the first base 81 and the first support leg 1, and the detachable connection between the second base 82 and the second support leg 2, the first support leg 1 and the second support leg 2 can be quickly installed / removed on the deck.

[0040] Further, it also includes a first pin 91. The outer diameter of the first base 81 is less than the inner diameter of the first support leg 1, and the first pin 91 is connected to the first support leg 1 and the first base 81 respectively.

[0041] Specifically, the first pin 91 includes a tongue pin. In this embodiment, the first base 81 is embedded in the first support leg 1. By passing the first pin 91 through the holes of the first support leg 1 and the first base 81 respectively, the first support leg 1 is fixed to the first base 81.

[0042] Further, it also includes a second pin 92. The outer diameter of the second base 82 is less than the inner diameter of the second support leg 2, and the first pin 91 is connected to the first support leg 1 and the first base 81 respectively.

[0043] Specifically, the second pin 92 includes a tongue pin. In this embodiment, the second base 82 is embedded in the second support leg 2. By passing the second pin 92 through the holes of the second support leg 2 and the second base 82 respectively, the second support leg 2 is fixed to the second base 82.

[0044] Further, the first base 81 includes a first cylinder 811 and a first backing plate 812. The first cylinder 811 is disposed on the first backing plate 812, and the first cylinder 811 is connected to the first support leg 1.

[0045] Specifically, the first backing plate 812 has a large footprint and a small height, and the first cylinder 811 has a small footprint and a large height. In this embodiment, the first cylinder 811 is embedded in the first support leg 1, the first backing plate 812 is fixed to the deck, and the first cylinder 811 is fixed to the first backing plate 812. Generally, the first cylinder 811 is made of steel material, and the first backing plate 812 is made of steel material. The steel material has high strength, realizing the firm installation of the first support leg 1 on the deck.

[0046] Further, the second base 82 includes a second column 821 and a second backing plate 822. The second column 821 is disposed on the second backing plate 822, and the second column 821 is connected to the second support leg 2.

[0047] Specifically, the second backing plate 822 has a large footprint and a small height, while the second column 821 has a small footprint and a large height. In this embodiment, the second column 821 is embedded in the second support leg 2, the second backing plate 822 is fixed to the deck, and the second column 821 is fixed to the second backing plate 822. Generally, the second column 821 is made of steel material, and the second backing plate 822 is made of steel material. The steel material has high strength, enabling the second support leg 2 to be firmly installed on the deck.

[0048] Further, the first support leg 1, the second support leg 2 and the riser 4 are welded into one body.

[0049] Specifically, the first support leg 1, the second support leg 2 and the riser 4 are welded into one body. In this embodiment, the first support leg 1, the second support leg 2 and the riser 4 are all made of aluminum material. The aluminum material has light weight and portability, enabling the installation / dismantling efficiency of this integrated structure to be improved.

[0050] Further, a lighting device 101 is further included, and the lighting device 101 is disposed on the riser 4.

[0051] Specifically, the lighting device 101 includes an incandescent lamp, an energy-saving lamp, and an LED lamp. In this embodiment, the lighting device 101 is a masthead light. A masthead light refers to a white signal lamp installed on the front and rear masts of a ship, which is used to indicate the direction of a ship sailing at night.

[0052] Further, a lightning arrester 102 is further included, and the lightning arrester 102 is disposed on the riser 4.

[0053] Specifically, the lightning arrester 102 refers to a lightning rod, a lightning protection strip (wire), a lightning protection net that directly receives lightning strikes, as well as metal roofs and metal components used as lightning arresters. In this embodiment, the lightning arrester 102 is installed at the top of the riser 4 to absorb direct lightning strikes.

[0054] In the above embodiments, the descriptions of each embodiment have their own focuses. For parts not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0055] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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. Therefore, it should not be construed as a limitation to the present utility model.

[0056] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically and clearly defined.

[0057] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0058] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above the top" and "on the top" of the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the first feature is at a higher horizontal height than the second feature. The first feature being "below", "below the bottom" and "under the bottom" of the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the first feature is at a lower horizontal height than the second feature.

[0059] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0060] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, provided that these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these changes and modifications therein.

[0061] As described above, the above is the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should all be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A ship mast, characterized in that: It includes a first supporting leg, a second supporting leg, a connecting pipe and a vertical pipe; the connecting pipe is connected to the first supporting leg and the second supporting leg respectively, and the vertical pipe is connected to the first supporting leg and the second supporting leg respectively; A first bending portion is provided at one end of the first supporting leg away from the vertical pipe; A second bending portion is provided at one end of the second supporting leg away from the vertical pipe; The riser is provided with a plurality of eye plates, and each eye plate is connected with a rope.

2. The ship mast according to claim 1, characterized in that: It also includes a first bracket and a second bracket, wherein the first bracket is connected to the first supporting foot and the vertical pipe respectively, and the second bracket is connected to the second supporting foot and the vertical pipe respectively.

3. The ship mast according to claim 1, characterized in that: It also includes a first base and a second base, the first supporting leg is detachably connected to the first base, and the second supporting leg is detachably connected to the second base.

4. The ship mast according to claim 3, characterized in that: It also includes a first latch, the outer diameter of the first base is smaller than the inner diameter of the first supporting foot, and the first latch is respectively connected to the first supporting foot and the first base.

5. The ship mast according to claim 4, characterized in that: It also includes a second latch, the outer diameter of the second base is smaller than the inner diameter of the second supporting foot, and the first latch is respectively connected to the first supporting foot and the first base.

6. The ship mast according to claim 3, characterized in that: The first base includes a first column and a first pad, the first column is arranged on the first pad, and the first column is connected to the first supporting leg.

7. The ship mast according to claim 3, characterized in that: The second base includes a second column and a second pad, the second column is arranged on the second pad, and the second column is connected to the second supporting leg.

8. The ship mast according to claim 1, characterized in that: The first supporting leg, the second supporting leg and the vertical pipe are welded into one body.

9. The ship mast according to claim 1, characterized in that: It also includes a light emitting device, which is arranged on the vertical pipe.

10. The ship mast according to claim 1, characterized in that: It also includes a lightning rod, which is arranged on the vertical pipe.

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