Mounting base of ship navigation lamp

Abstract

The utility model relates to the technical field of navigation lamp mounting bases, in particular to a mounting base of a ship navigation lamp, which comprises a base main body, a supporting mechanism is arranged on one side of the base main body, a mounting mechanism convenient for fixing and supporting is arranged on one side of the base main body, and two movable grooves are formed in one side of the base main body in a penetrating manner. The two movable clamping plates are slidably connected to one side of the base body, and the limiting sliding plates are fixedly connected to one ends of the movable clamping plates. According to the mounting base of the ship navigation light, a movable clamping plate and a limiting sliding plate are slidably connected into a movable groove formed in the base body, and a locking rod is inserted into a side groove formed in the limiting sliding plate; the inclined planes of the first inclined plane clamping block and the second inclined plane clamping block which are sleeved on the locking rod are in contact with the outer sides of the two groups of movable clamping plates, and meanwhile, one end of the locking rod is connected with a second fixing nut, so that the distance between the two groups of movable clamping plates is conveniently adjusted, and the base main body is fixed on handrails with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of navigation light mounting seats, in particular to a mounting base for a ship navigation light. Background Art

[0002] Ship lights are divided into two types based on their purpose: navigation lights and general signal lights. The on and off times of signal lights are generally based on sunset and sunrise. For navigation lights, relevant regulations stipulate that they must be turned on at any time in poor visibility, even during daylight hours.

[0003] The above device does not have a structure for installing and supporting railings of different sizes when in use, so that when installing the existing navigation light base, most of them directly use arc-shaped clamps to connect the base and the railing. During the installation process, not only is it necessary to use clips that match the size of the installation railing for fixation, but also because the navigation light is heavy and the connection of the mounting base is easily loosened due to the impact and vibration of wind and waves during navigation, the fixing effect and support effect are both poor. Based on the deficiencies of the existing technology, the utility model designs a mounting base for ship navigation lights. Utility Model Content

[0004] In view of the deficiencies of the existing technology, the utility model provides a mounting base for a ship navigation light, which has the advantage of being able to install and support railings of different sizes.

[0005] The utility model provides the following technical solution: a mounting base for a ship navigation light, comprising a base body, a support mechanism provided on one side of the base body, and a mounting mechanism for facilitating fixing and supporting provided on one side of the base body;

[0006] The mounting mechanism includes a movable groove, a movable splint, a limiting slide, a side groove, a locking rod, a first inclined clamp, a second inclined clamp and a second fixed nut. The two movable grooves are opened on one side of the base body, and the two movable splints are slidably connected to one side of the base body. The limiting slide is fixedly connected to one end of the movable splint, and the side groove is opened on the side wall of the movable splint. The locking rod is slidably inserted into the inside of the side groove, the first inclined clamp is slidably sleeved on the locking rod, the second inclined clamp is slidably sleeved on the locking rod, and the second fixed nut is threadedly connected to the locking rod.

[0007] As an optimal technical solution of the present utility model, the support mechanism includes a rotating shaft, a nut, a support arm, a fixing plate, a fixing screw, a clamping plate and a first fixing nut. The rotating shaft is fixedly connected to one side of the base body, the nut is threadedly connected to the rotating shaft, the two groups of support arms are rotatably sleeved on the rotating shaft, the fixing plate is rotatably connected to the other end of the support arm, the fixing screw is fixedly connected to the other side of the fixing plate, the clamping plate is inserted through the fixing screw, and the first fixing nut is threadedly connected to the fixing screw.

[0008] As a preferred technical solution of the present invention, the upper surface of the base body is fixedly connected to the navigation light body, the back of the base body is provided with a railing, and the railing is fixedly connected to the cross bar.

[0009] As a preferred technical solution of the present invention, the limiting slide plate is slidably engaged in the movable groove.

[0010] As a preferred technical solution of the present invention, the movable splint and the locking rod are clamped and fixed on the side wall of the railing.

[0011] As a preferred technical solution of the present invention, the bevel of the first bevel clamp is slidably connected to the outer wall of the movable splint, the bevel of the second bevel clamp is slidably connected to the outer wall of another movable splint, and the locking rod is inserted through the two sets of movable splints.

[0012] As a preferred technical solution of the present invention, the fixing plate and the clamping plate are clamped and fixed on the front and rear sides of the cross bar.

[0013] As a preferred technical solution of the present invention, the nut is clamped and fixed to the top of the brightness support arm with the base body.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The second cam is engaged with the second guide rail and the second guide rail is engaged with the first guide rail and the second guide rail is engaged with the first guide rail.

[0016] 2. The installation base of this ship navigation light, after the base body is fixed by the installation mechanism, loosen the nuts to make the two support arms movable, and then rotate the outer ends of the support arms under the limit of the rotating shaft to move the fixing plates on the outer ends of the support arms to one side of the cross bar. At this time, the two fixing screws on the fixing plate are passed through the upper and lower sides of the cross bar, and the clamping plate is put on the fixing screws to clamp the cross bar. Finally, tighten the first fixing nut and nut to lock the support arm and the clamping plate. This device is convenient for supporting the base body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure of the navigation light, base and railing of the utility model;

[0019] Figure 3 This is a schematic diagram of the support mechanism structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation mechanism structure of the utility model.

[0021] In the figure: 1. Base body; 101. Navigation light body; 102. Railing; 103. Cross bar; 2. Support mechanism; 201. Rotating shaft; 202. Nut; 203. Support arm; 204. Fixing plate; 205. Fixing screw; 206. Clamping plate; 207. First fixing nut; 3. Mounting mechanism; 301. Movable groove; 302. Movable clamping plate; 303. Limiting slide; 304. Side groove; 305. Locking rod; 306. First inclined clamping block; 307. Second inclined clamping block; 308. Second fixing nut. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 A mounting base for a ship navigation light includes a base body 1, a supporting mechanism 2 is provided on one side of the base body 1, a mounting mechanism 3 for facilitating fixation and support is provided on one side of the base body 1, a navigation light body 101 is fixedly connected to the upper surface of the base body 1, a railing 102 is provided on the back side of the base body 1, and a cross bar 103 is fixedly connected to the railing 102.

[0024] Please refer to Figure 4 , the mounting mechanism 3, the mounting mechanism 3 includes movable slot 301, movable clamping plate 302, limit slide plate 303, side slot 304, locking rod 305, first inclined clamping block 306, second inclined clamping block 307 and second fixed nut 308, two movable slot 301 is opened in the side of the base body 1, two movable clamping plate 302 is slidably connected to one side of the base body 1, the limit slide plate 303 is fixedly connected to one end of the movable clamping plate 302, the side slot 304 is opened in the side wall of the movable clamping plate 302, the locking rod 305 is slidably inserted into the inside of the side slot 304, the first inclined clamping block 306 is slidably sleeved on the locking rod 305, the second inclined clamping block 307 is slidably sleeved on the locking rod 305, and the second fixed nut 308 is threadedly connected on the locking rod 305. The limit slide plate 303 is slidably connected in the movable slot 301, the two groups of movable clamping plates 302 and the locking rods 305 are clamped and fixed on the side wall of the railing 102, the inclined surface of the first inclined clamping block 306 is slidably connected to the outer wall of the movable clamping plate 302, the inclined surface of the second inclined clamping block 307 is slidably connected to the outer wall of the other movable clamping plate 302, and the locking rod 305 is inserted into the two groups of movable clamping plates 302.

[0025] By setting the movable slot 301, the movable clamping plate 302 and the limit slide plate 303, the railing 102 of different sizes can be fixed, and by setting the side slot 304, the locking rod 305, the first inclined clamping block 306, the second inclined clamping block 307 and the second fixed nut 308, the distance between the two groups of movable clamping plates 302 can be adjusted, and the two movable clamping plates 302 can be clamped and fixed on the railing 102.

[0026] Please refer to Figure 3 , the support mechanism 2 includes a rotating shaft 201, a nut 202, a support arm 203, a fixed plate 204, a fixed screw 205, a clamping plate 206 and a first fixed nut 207, the rotating shaft 201 is fixedly connected to one side of the base body 1, the nut 202 is threadedly connected to the rotating shaft 201, the two groups of support arms 203 are rotatably sleeved on the rotating shaft 201, the fixed plate 204 is rotatably connected to the other end of the support arm 203, the fixed screw 205 is fixedly connected to the other side of the fixed plate 204, the clamping plate 206 is inserted through the fixed screw 205, and the first fixed nut 207 is threadedly connected to the fixed screw 205. The fixed plate 204 and the clamping plate 206 are clamped and fixed on the front and rear sides of the cross bar 103, and the nut 202 is clamped and fixed on the top end of the brightness support arm 203.

[0027] By setting the rotating shaft 201, the nut 202 and the support arm 203, the base body 1 and the navigation light body 101 are supported. By setting the fixing plate 204, the fixing screw 205, the clamping plate 206 and the first fixing nut 207, the bottom end of the support arm 203 is fixed to prevent the displacement of the bottom end of the support arm 203 from affecting the supporting effect on the base body 1 and the navigation light body 101.

[0028] Working principle: When a mounting base for a ship navigation light is used, in the initial state, the navigation light body 101 is first fixedly connected to the upper surface of the base body 1. The railing 102 provided on one side of the base body 1 is also connected to a cross bar 103 to facilitate the installation of the base body 1 and the navigation light body 101. Two sets of support arms 203 are connected to the rotating shaft 201 fixedly connected to one side of the base body 1. The fixing plate 204 and the clamping plate 206 provided at the other end of the support arm 203 are clamped on the cross bar 103 and fixed by the fixing screw 205 and the first fixing nut 207. The base body 1 is convenient for supporting the base body 1, and a movable splint 302 and a limiting slide 303 are slidably connected in the movable groove 301 provided on the base body 1, and a locking rod 305 is inserted into the side groove 304 provided on the limiting slide 303. The inclined surfaces of the first inclined plane clamping block 306 and the second inclined plane clamping block 307 sleeved on the locking rod 305 contact the outer sides of the two sets of movable splints 302. At the same time, one end of the locking rod 305 is connected to the second fixing nut 308, so as to facilitate adjusting the distance between the two sets of movable splints 302 and fixing the base body 1 on railings 102 of different sizes;

[0029] When the base body 1 needs to be fixed, first remove the second fixing nut 308 and the second inclined clamping block 307 from the locking rod 305, then move the base body 1 to the installation position on the railing 102 and place the two movable splints 302 on both sides of the longitudinal rod of the railing 102, then pass the locking rod 305 through the rear of the longitudinal rod of the railing 102 and insert it into the side groove 304, so that the first inclined clamping block 306 contacts the side wall of one of the movable splints 302, and then sequentially remove the second inclined clamping block 307 and the second fixing nut 308 and the second inclined clamping block 307. The cap 308 is installed on the locking rod 305 and makes the second inclined plane clamp 307 contact the side wall of the movable clamp 302 on the other side. Finally, the second fixing nut 308 is continuously turned to push the second inclined plane clamp 307 to move and shorten the distance with the second inclined plane clamp 307, so that the second inclined plane clamp 307 and the first inclined plane clamp 306 push the two sets of movable clamps 302 to slowly move under the limit of the movable groove 301 and the limiting slide 303 to clamp and fix the longitudinal rod of the railing 102. This device is convenient for fixing the base body 1.

[0030] When it is necessary to support the base body 1, first wait for the installation mechanism 3 to complete the fixation of the base body 1, loosen the nut 202 to make the two support arms 203 movable, then rotate the outer end of the support arm 203 under the limit of the rotating shaft 201, so that the fixing plate 204 on the outer end of the support arm 203 moves to one side of the cross bar 103, at this time, pass the two fixing screws 205 on the fixing plate 204 through the upper and lower sides of the cross bar 103, and put the clamping plate 206 on the fixing screws 205 to clamp the cross bar 103, finally tighten the first fixing nut 207 and the nut 202 to lock the support arm 203 and the clamping plate 206. This device is convenient for supporting the base body 1.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting base for a ship navigation light, comprising a base body (1), characterized in that: A support mechanism (2) is provided on one side of the base body (1), and a mounting mechanism (3) for facilitating fixing and supporting is provided on one side of the base body (1); The mounting mechanism (3) comprises a movable groove (301), a movable clamping plate (302), a limiting slide plate (303), a side groove (304), a locking rod (305), a first inclined clamping block (306), a second inclined clamping block (307) and a second fixing nut (308), wherein the two movable grooves (301) are formed through one side of the base body (1), the two movable clamping plates (302) are slidably connected to one side of the base body (1), and the limiting slide plate (303) is provided on the side of the base body (1). The slide plate (303) is fixedly connected to one end of the movable splint (302); the side groove (304) is penetrated and opened in the side wall of the movable splint (302); the locking rod (305) is slidably inserted into the inside of the side groove (304); the first inclined plane clamping block (306) is slidably sleeved on the locking rod (305); the second inclined plane clamping block (307) is slidably sleeved on the locking rod (305); and the second fixing nut (308) is threadedly connected to the locking rod (305); The support mechanism (2) comprises a rotating shaft (201), a nut (202), a support arm (203), a fixing plate (204), a fixing screw (205), a clamping plate (206) and a first fixing nut (207); the rotating shaft (201) is fixedly connected to one side of the base body (1); the nut (202) is threadedly connected to the rotating shaft (201); the two groups of support arms (203) are rotatably sleeved on the rotating shaft (201); the fixing plate (204) is rotatably connected to the other end of the support arm (203); the fixing screw (205) is fixedly connected to the other side of the fixing plate (204); the clamping plate (206) is inserted through the fixing screw (205); and the first fixing nut (207) is threadedly connected to the fixing screw (205); The fixing plate (204) and the clamping plate (206) are clamped and fixed on the front and rear sides of the cross bar (103).

2. The mounting base for a ship navigation light according to claim 1, characterized in that: The upper surface of the base body (1) is fixedly connected to a navigation light body (101), and the back of the base body (1) is provided with a railing (102), and a crossbar (103) is fixedly connected to the railing (102).

3. The mounting base for a ship navigation light according to claim 1, characterized in that: The limiting slide plate (303) penetrates and slides to be engaged in the movable groove (301).

4. The mounting base for a ship navigation light according to claim 1, characterized in that: The two sets of movable clamps (302) and locking rods (305) are clamped and fixed on the side walls of the railing (102).

5. The mounting base for a ship navigation light according to claim 1, characterized in that: The inclined surface of the first inclined surface clamp (306) is slidably connected to the outer wall of the movable splint (302), and the inclined surface of the second inclined surface clamp (307) is slidably connected to the outer wall of another movable splint (302), and the locking rod (305) is inserted through the two sets of movable splints (302).

6. The mounting base for a ship navigation light according to claim 1, characterized in that: The nut (202) and the base body (1) are clamped and fixed on the top end of the brightness support arm (203).

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