Angle-adjustable navigation lamp holder structure for ship

Abstract

The utility model discloses an angle-adjustable navigation lamp holder structure for a ship, and belongs to the field of ship equipment. The navigation lamp mainly comprises a supporting assembly, a height adjusting assembly and a height positioning assembly, the height adjusting assembly is located at the upper end of the supporting assembly and used for adjusting the vertical height position of the navigation lamp, and the height positioning assembly is located at the upper end of the height adjusting assembly and used for positioning the position of the height adjusting assembly. And the transverse adjusting and positioning assembly is located at the front end of the height positioning assembly, the transverse adjusting and positioning assembly adjusts the transverse position of the navigation lamp, and the height positioning assembly positions the position of the height adjusting assembly. According to the angle-adjustable navigation lamp bracket structure for the ship, convenient adjustment and accurate positioning of the height and the transverse position of the navigation lamp are achieved, the practicability of the navigation lamp in ship navigation is improved, and the navigation safety of the ship is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of ship equipment, in particular to an angle-adjustable navigation light frame structure for a ship. BACKGROUND

[0002] During the navigation of a ship, the navigation light is an important equipment for ensuring the safety of the ship, and the accurate position and stable illumination thereof are crucial for the navigation of the ship under adverse conditions such as at night or in fog. For example, after the ship is loaded with goods or personnel, the draft of the ship will change due to the different loads, causing the bow or stern of the ship to sink or rise. By adjusting the angle of the navigation light up and down and left and right, the light can still maintain a suitable illumination height when the ship is heeled, such as the mast light can correctly illuminate the front and both sides within the specified horizontal arc, so that other ships can accurately determine the position and heading of the ship at a long distance.

[0003] However, the conventional navigation light frame is mostly directly welded on the deck, mast or other positions of the ship, which is not convenient for flexible adjustment of the height and transverse position of the navigation light frame. When the position of the navigation light needs to be adjusted due to the modification or actual use requirements of the ship later, the fixed light frame is difficult to change, and complex operations such as cutting and re-welding may be required, which not only has high cost but also may cause damage to the structure of the ship.

[0004] It should be noted that the above information disclosed in the background section of the present application is only used to understand the background technology of the concept of the present application, and therefore, it can contain information that does not constitute prior art. SUMMARY

[0005] The purpose of the present application is to solve the problems of inconvenient adjustment and complex adjustment operation of the height and transverse position of the existing navigation light frame of a ship, and to provide an angle-adjustable navigation light frame structure for a ship, which realizes convenient adjustment and accurate positioning of the height and transverse position of the navigation light, improves the practicality of the navigation light during the navigation of the ship, and ensures the safety of the navigation of the ship.

[0006] The technical solution adopted by the present application to solve the technical problems is: an angle-adjustable navigation light frame structure for a ship. Mainly includes: a support assembly;

[0007] A height adjustment assembly is located at the upper end of the support assembly, and the height adjustment assembly is used to adjust the vertical height position of the navigation light;

[0008] A height positioning assembly is located at the upper end of the height adjustment assembly, and the height positioning assembly is used to position the position of the height adjustment assembly;

[0009] The lateral adjustment positioning assembly is located at the front end of the height positioning assembly, and the lateral adjustment positioning assembly adjusts the lateral position of the navigation light.

[0010] By the above technical scheme, the height and lateral position adjustment and positioning functions of the ship navigation light frame are optimized, and the overall practicality of the navigation light frame is effectively improved.

[0011] Further, the support assembly comprises a base, and a connecting column is fixedly connected to the middle of the upper surface of the base.

[0012] By the above technical scheme, the structure provides a stable support basis for the entire light frame, ensuring that the light frame is firmly installed on the ship.

[0013] Further, the height adjustment assembly comprises a bracket, the lower end of the bracket is inserted into the inside of the connecting column and connected to the connecting column through bolts, the outer wall of the bracket is slidably connected with a first sliding ring and a second sliding ring respectively, the outer wall of the rear end of the first sliding ring and the second sliding ring is fixedly connected with a connecting plate, the outer wall of the front end of the first sliding ring is fixedly connected with a first assembly frame, the outer wall of the front end of the second sliding ring is fixedly connected with a second assembly frame, and a plurality of clamping grooves are formed in the outer wall of the front end and the rear end of the bracket.

[0014] By the above technical scheme, the vertical height of the navigation light is adjusted by the sliding of the first sliding ring and the second sliding ring on the bracket, and the clamping grooves provide a positioning basis for height positioning.

[0015] Further, the first sliding ring is located at the upper end of the second sliding ring.

[0016] Further, the height positioning assembly comprises an intermediate plate, the upper surface of the intermediate plate is fixedly connected with the rear end of the lower surface of the first assembly frame, the lower surface of the intermediate plate is fixedly connected with the rear end of the upper surface of the second assembly frame, a short bidirectional screw rod is rotatably connected to the middle of the intermediate plate, the rear end of the short bidirectional screw rod is rotatably connected with the middle of the connecting plate, a first bidirectional sliding block is sleeved on the outer wall of the short bidirectional screw rod, the upper surface and the lower surface of the first bidirectional sliding block are fixedly connected with an adapter plate, the end of the adapter plate away from the first bidirectional sliding block is extended to the outside of the first sliding ring and the second sliding ring and fixedly connected with a positioning plate, the adjacent end of the positioning plate is fixedly connected with a clamping block, the clamping block is in clamping connection with the clamping groove, and the front end of the short bidirectional screw rod is extended to the outside of the intermediate plate and fixedly connected with a first bevel gear.

[0017] By the above technical scheme, the first bidirectional sliding block is moved by rotating the short bidirectional screw rod, the clamping block is clamped or separated from the clamping groove, the precise positioning of the height adjustment assembly position is realized, the operation is simple and convenient, and the positioning is reliable.

[0018] Further, the outer wall of the rear end of the short bidirectional screw rod is fixedly connected with an adjusting disc.

[0019] Through the above technical scheme, the operator can conveniently rotate the short bidirectional screw rod, so that the height positioning operation is more convenient and efficient.

[0020] Further, the upper end of the upper adapter plate slides transversely along the inner wall of the first sliding ring, and the lower end of the lower adapter plate slides transversely along the inner wall of the second sliding ring.

[0021] Through the above technical scheme, the stability of the adapter plate during movement is ensured, and then it is ensured that the clamping blocks can accurately cooperate with the clamping grooves, and the positioning accuracy is improved.

[0022] Further, the transverse adjusting and positioning assembly comprises sliding rails, two sliding rails are fixedly connected to one end of the first assembly frame and the second assembly frame adjacent to each other, the inner part of the sliding rail is slidably connected with a sliding plate, the rear end of the sliding plate adjacent to each other is fixedly connected with an adjusting plate, the front end of the sliding plate adjacent to each other is connected with a navigation lamp body, the rear end of the first assembly frame and the second assembly frame adjacent to each other is rotatably connected with a long bidirectional screw rod, the middle part of the outer wall of the long bidirectional screw rod is fixedly connected with a second bevel gear, the second bevel gear and the first bevel gear are meshed with each other, the outer wall of the long bidirectional screw rod is sleeved with a second bidirectional sliding block, the outer wall of the two sides of the second bidirectional sliding block is fixedly connected with an adapter frame, the opposite end of the adapter frame extends to the outside of the first assembly frame and the second assembly frame and is fixedly connected with a mounting plate, the adjacent end of the mounting plate is fixedly connected with a positioning brake pad, the opposite end of the sliding plate is fixedly connected with a positioning brake pad, the positioning brake pad is driven by the second bidirectional sliding block and the mounting plate, and penetrates the first assembly frame and the second assembly frame and is attached to the positioning brake pad.

[0023] Through the above technical scheme, by rotating the long bidirectional screw rod, the second bidirectional sliding block is driven to move, the transverse position of the navigation lamp is adjusted, and when the height positioning assembly works, the self-locking of the transverse adjusting and positioning assembly is realized at the same time, and the stability of the navigation lamp in different positions is improved.

[0024] The beneficial effects of the present application are: the angle-adjustable navigation lamp frame structure for a ship provided by the present application realizes convenient adjustment and accurate positioning of the height and transverse position of the navigation lamp through the cooperative work of the supporting assembly, the height adjusting assembly, the height positioning assembly and the transverse adjusting and positioning assembly, which is simple and efficient to operate, greatly improves the applicability of the navigation lamp during ship navigation, and can better meet the needs of different navigation scenes. BRIEF DESCRIPTION OF DRAWINGS

[0025] The drawings accompanying the specification of the present application serve to provide further understanding of the present application, the illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation on the present application.

[0026] In the drawings:

[0027] Figure 1 is a perspective structural schematic view of a ship angle-adjustable navigation light frame structure according to an embodiment of the present application;

[0028] Figure 2 is a perspective structural schematic view of a support assembly and a height adjustment assembly according to an embodiment of the present application;

[0029] Figure 3 is a perspective structural schematic view of a height positioning assembly and a bracket according to an embodiment of the present application;

[0030] Figure 4 is a perspective structural schematic view of a height positioning assembly according to an embodiment of the present application;

[0031] Figure 5 is a perspective structural schematic view of a slide rail, a slide plate, an adjustment plate and a navigation light body according to an embodiment of the present application;

[0032] Figure 6 is a perspective structural schematic view of a transverse adjustment positioning assembly according to an embodiment of the present application.

[0033] In the drawings, various reference signs:

[0034] 1, support assembly; 101, base; 102, connecting column; 2, height adjustment assembly; 201, bracket; 202, first slide ring; 203, second slide ring; 204, connecting plate; 205, first assembly bracket; 206, second assembly bracket; 207, clamping groove; 3, height positioning assembly; 301, middle plate; 302, short bidirectional screw; 303, adjustment disc; 304, first bidirectional sliding block; 305, adapter plate; 306, positioning plate; 307, clamping block; 308, first bevel gear; 4, transverse adjustment positioning assembly; 401, slide rail; 402, slide plate; 403, adjustment plate; 404, navigation light body; 405, long bidirectional screw; 406, second bevel gear; 407, second bidirectional sliding block; 408, adapter frame; 409, mounting plate; 410, positioning brake seat; 411, positioning brake pad. DETAILED DESCRIPTION

[0035] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0036] In order to enable personnel in the technical field to better understand the scheme of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor should fall within the scope of protection of the present application.

[0037] As shown in Figures 1-6 , the present application provides an angle-adjustable navigation light frame structure for a ship, mainly comprising: a support assembly 1, a height adjustment assembly 2, the height adjustment assembly 2 being located at the upper end of the support assembly 1, the height adjustment assembly 2 being used for adjusting the vertical height position of the navigation light, a height positioning assembly 3, the height positioning assembly 3 being located at the upper end of the height adjustment assembly 2, the height positioning assembly 3 being used for positioning the position of the height adjustment assembly 2, a transverse adjustment and positioning assembly 4, the transverse adjustment and positioning assembly 4 being located at the front end of the height positioning assembly 3, the transverse adjustment and positioning assembly 4 adjusting the transverse position of the navigation light, the height positioning assembly 3 positioning the position of the height adjustment assembly 2 at the same time, synchronously self-locking the transverse adjustment and positioning assembly 4, realizing the optimization of the height and transverse position adjustment and positioning function of the ship navigation light frame, and effectively improving the overall practicality of the navigation light frame.

[0038] As shown in Figure 2 , the support assembly 1 comprises a base 101, and a connecting column 102 fixedly connected to the middle of the upper surface of the base 101, which provides a stable support foundation for the entire light frame, ensuring that the light frame is firmly installed on the ship, the height adjustment assembly 2 comprises a bracket 201, the lower end of the bracket 201 being inserted into the inside of the connecting column 102 and connected with the connecting column 102 through bolts, the outer wall of the bracket 201 being slidingly connected with a first sliding ring 202 and a second sliding ring 203 respectively, the outer wall of the rear end of the first sliding ring 202 and the second sliding ring 203 being fixedly connected with a connecting plate 204, the outer wall of the front end of the first sliding ring 202 being fixedly connected with a first assembly frame 205, the outer wall of the front end of the second sliding ring 203 being fixedly connected with a second assembly frame 206, a plurality of clamping grooves 207 being formed in the outer wall of the front end and the rear end of the bracket 201 respectively, the first sliding ring 202 being located at the upper end of the second sliding ring 203, the vertical height of the navigation light being adjusted through the sliding of the first sliding ring 202 and the second sliding ring 203 on the bracket 201, and the clamping grooves 207 providing a positioning basis for height positioning.

[0039] As shown in Figure 3 and Figure 4As shown, the height positioning assembly 3 comprises an intermediate plate 301, the upper surface of the intermediate plate 301 is fixedly connected with the rear end of the lower surface of the first assembly frame 205, the lower surface of the intermediate plate 301 is fixedly connected with the rear end of the upper surface of the second assembly frame 206, the middle part of the intermediate plate 301 is rotatably connected with a short bidirectional screw rod 302, the rear end of the short bidirectional screw rod 302 is rotatably connected with the middle part of the connecting plate 204, the outer wall of the short bidirectional screw rod 302 is sleeved with a first bidirectional sliding block 304, the upper surface and the lower surface of the first bidirectional sliding block 304 are fixedly connected with an adapter plate 305, one end of the adapter plate 305 away from the first bidirectional sliding block 304 extends to the outside of the first sliding ring 202 and the second sliding ring 203 respectively and is fixedly connected with a positioning plate 306, the adjacent end of the positioning plate 306 is fixedly connected with a clamping block 307 respectively, the clamping block 307 is clamped and matched with the clamping groove 207, the front end of the short bidirectional screw rod 302 extends to the outside of the intermediate plate 301 and is fixedly connected with a first bevel gear 308, by rotating the short bidirectional screw rod 302, the first bidirectional sliding block 304 is driven to move, the clamping block 307 is clamped or separated from the clamping groove 207, the accurate positioning of the position of the height adjusting assembly 2 is realized, the operation is simple and the positioning is reliable, the outer wall of the rear end of the short bidirectional screw rod 302 is fixedly connected with an adjusting disc 303, the operator rotates the short bidirectional screw rod 302 conveniently, the height positioning operation is more convenient, the upper end of the upper adapter plate 305 slides transversely along the inner wall of the first sliding ring 202, the lower end of the lower adapter plate 305 slides transversely along the inner wall of the second sliding ring 203, the stability of the adapter plate 305 in the moving process is ensured, and then it is ensured that the clamping block 307 can accurately cooperate with the clamping groove 207, and the positioning precision is improved.

[0040] As Figure 5 and Figure 6As shown, the transverse adjustment positioning assembly 4 comprises slide rails 401, two slide rails 401 are fixedly connected to the adjacent ends of the first assembly frame 205 and the second assembly frame 206 respectively, the inner parts of the slide rails 401 are slidably connected with slide plates 402 respectively, the adjacent rear ends of the slide plates 402 are fixedly connected with adjustment plates 403, the adjacent front ends of the slide plates 402 are connected with navigation lamp bodies 404, the rear ends of the first assembly frame 205 and the second assembly frame 206 are rotatably connected with long bidirectional lead screws 405, the middle parts of the outer walls of the long bidirectional lead screws 405 are fixedly connected with second bevel gears 406, the second bevel gears 406 are meshed with the first bevel gear 308, the outer wall of the long bidirectional lead screw 405 is sleeved with a second bidirectional sliding block 407, the outer walls of the two sides of the second bidirectional sliding block 407 are fixedly connected with adapter frames 408, the opposite ends of the adapter frames 408 extend to the outside of the first assembly frame 205 and the second assembly frame 206 respectively and are fixedly connected with mounting plates 409, the adjacent ends of the mounting plates 409 are fixedly connected with positioning brake seats 410 respectively, the opposite ends of the slide plates 402 are fixedly connected with positioning brake pieces 411, the positioning brake seats 410 are driven by the second bidirectional sliding block 407 and the mounting plates 409, penetrate through the first assembly frame 205 and the second assembly frame 206 respectively and are attached to the positioning brake pieces 411, through the rotation of the long bidirectional lead screw 405, the second bidirectional sliding block 407 is driven to move, the transverse position of the navigation lamp is adjusted, and when the height positioning assembly 3 works, the self-locking of the transverse adjustment positioning assembly 4 is realized synchronously, the stability of the navigation lamp in different positions is improved.

[0041] Working principle: when installing the lamp holder, first stably install the base 101 at the predetermined position of the ship, when the height and transverse position of the navigation light need to be adjusted, the operator rotates the adjusting disc 303, the adjusting disc 303 drives the short bidirectional screw rod 302 to rotate, at this time, the adapter plate 305 connected with the first bidirectional slider 304 also moves synchronously, the adapter plate 305 drives the positioning plate 306 and the clamping block 307 on the positioning plate 306 to move, when the clamping block 307 is separated from the clamping groove 207, the operator can slide the first sliding ring 202 and the second sliding ring 203 up and down according to the demand, thereby driving the first assembly frame 205, the second assembly frame 206 and the navigation light body 404 installed thereon to adjust the height, after adjusting to the appropriate height, the transverse position of the navigation light body 404 is adjusted, at this time, only the adjusting plate 403 needs to be pulled to make the sliding plate 402 move transversely in the inside of the sliding rail 401, which can achieve the purpose of adjusting the transverse position of the navigation light body 404, when the height and transverse position of the navigation light body 404 are adjusted, the adjusting disc 303 is reversely rotated, the clamping block 307 is reinserted into the corresponding clamping groove 207, the positioning of the height of the navigation light is completed, at the same time, the first bevel gear 308 at the front end of the short bidirectional screw rod 302 rotates with the short bidirectional screw rod 302, the first bevel gear 308 meshes with the second bevel gear 406, so that the long bidirectional screw rod 405 rotates, at this time, the second bidirectional slider 407 drives the adapter frame 408 to move with the second bidirectional slider 407, the adapter frame 408 drives the mounting plate 409 and the positioning brake seat 410 to move to the adjacent direction, when the clamping block 307 is inserted into the inside of the clamping groove 207, the positioning brake seat 410 also abuts with the positioning brake piece 411, at this time, the sliding plate 402 is positioned on the sliding rail 401, the self-locking of the transverse position of the navigation light body 404 is realized, the transverse displacement of the navigation light body 404 caused by shaking and other reasons during the navigation of the ship is reduced, thereby greatly improving the applicability of the navigation light body 404 during the navigation of the ship, which can better meet the needs of different navigation scenes.

[0042] The above only provides the preferred embodiments of the present application and is not used to limit the present application, and the present application can have various changes and variations for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An angle-adjustable navigation light stand structure for a ship, characterized by: The utility model relates to a navigation light height adjustable device, which comprises the following components: A support assembly (1); A height adjusting assembly (2) located at the upper end of the support assembly (1), which is used to adjust the vertical height position of the navigation light; A height positioning assembly (3) located at the upper end of the height adjusting assembly (2), which is used to position the height adjusting assembly (2); A transverse adjusting and positioning assembly (4) located at the front end of the height positioning assembly (3), which adjusts the transverse position of the navigation light, and the height positioning assembly (3) positions the height adjusting assembly (2) at the same time, making the transverse adjusting and positioning assembly (4) synchronous self-locking.

2. A ship's angle adjustable navigation light fixture structure according to claim 1, characterized in that: The support assembly (1) comprises a base (101), and the upper surface of the middle part of the base (101) is fixedly connected with a connecting column (102).

3. A ship's angle adjustable navigation light fixture structure according to claim 2, characterized in that: The height adjusting assembly (2) comprises a support (201), the lower end of the support (201) is inserted into the inside of the connecting column (102) and connected with the connecting column (102) through bolts, the outer wall of the support (201) is slidably connected with a first sliding ring (202) and a second sliding ring (203) respectively, the outer wall of the rear end of the first sliding ring (202) and the second sliding ring (203) is fixedly connected with a connecting plate (204), the outer wall of the front end of the first sliding ring (202) is fixedly connected with a first assembly frame (205), the outer wall of the front end of the second sliding ring (203) is fixedly connected with a second assembly frame (206), and a plurality of clamping grooves (207) are formed in the outer wall of the front end and the rear end of the support (201).

4. A ship's angle adjustable navigation light fixture structure according to claim 3, characterized in that: The first sliding ring (202) is located at the upper end of the second sliding ring (203).

5. A ship's angle adjustable navigation light fixture structure according to claim 3, characterized in that: The height positioning assembly (3) comprises an intermediate plate (301), the upper surface of the intermediate plate (301) is fixedly connected with the rear end of the lower surface of the first assembly frame (205), the lower surface of the intermediate plate (301) is fixedly connected with the rear end of the upper surface of the second assembly frame (206), the middle part of the intermediate plate (301) is rotatably connected with a short bidirectional screw rod (302), the rear end of the short bidirectional screw rod (302) is rotatably connected with the middle part of the connecting plate (204), the outer wall of the short bidirectional screw rod (302) is sleeved with a first bidirectional sliding block (304), the upper surface and the lower surface of the first bidirectional sliding block (304) are fixedly connected with an adapter plate (305), one end of the adapter plate (305) away from the first bidirectional sliding block (304) extends to the outside of the first sliding ring (202) and the second sliding ring (203) and is fixedly connected with a positioning plate (306), the adjacent one end of the positioning plate (306) is fixedly connected with a clamping block (307), the clamping block (307) is matched with the clamping groove (207), and the front end of the short bidirectional screw rod (302) extends to the outside of the intermediate plate (301) and is fixedly connected with a first bevel gear (308).

6. A ship's angle adjustable navigation light fixture structure according to claim 5, characterized in that: The outer wall of the rear end of the short bidirectional screw rod (302) is fixedly connected with an adjusting disc (303).

7. A ship's angle adjustable navigation light fixture structure according to claim 5, characterized in that: The upper end of the upper adapter plate (305) slides along the inner wall of the first sliding ring (202) transversely, and the lower end of the lower adapter plate (305) slides along the inner wall of the second sliding ring (203) transversely.

8. A ship's angle adjustable navigation light fixture structure according to claim 5, characterized in that: The transverse adjusting and positioning assembly (4) comprises slide rails (401), two of which are fixedly connected to the adjacent ends of the first assembly frame (205) and the second assembly frame (206) respectively, and the inner walls of the slide rails (401) are slidably connected with slide plates (402) respectively, the adjacent rear ends of the slide plates (402) are fixedly connected with adjusting plates (403), the adjacent front ends of the slide plates (402) are connected with navigation lamp bodies (404), the rear ends of the first assembly frame (205) and the second assembly frame (206) are rotatably connected with long bidirectional lead screws (405), the middle parts of the outer walls of the long bidirectional lead screws (405) are fixedly connected with second bevel gears (406), the second bevel gears (406) are meshed with the first bevel gears (308), the outer walls of the long bidirectional lead screws (405) are sleeved with second bidirectional sliding blocks (407), the outer walls of the two sides of the second bidirectional sliding blocks (407) are fixedly connected with adapter frames (408), the opposite ends of the adapter frames (408) extend to the outside of the first assembly frame (205) and the second assembly frame (206) respectively and are fixedly connected with mounting plates (409), the adjacent ends of the mounting plates (409) are fixedly connected with positioning brake seats (410) respectively, the opposite ends of the slide plates (402) are fixedly connected with positioning brake pads (411) respectively, and the positioning brake seats (410) are driven by the second bidirectional sliding blocks (407) and the mounting plates (409), penetrate through the first assembly frame (205) and the second assembly frame (206) respectively and are attached to the positioning brake pads (411).

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