Intelligent anti-collision navigation buoy

Abstract

The utility model discloses an intelligent anti-collision navigation buoy, which relates to the field of river navigation, comprises a lamp cabin, and is characterized in that the lamp cabin is a cylinder, a battery is mounted at the top of the lamp cabin, a lamp tube is fixedly mounted at the top end in the lamp cabin and corresponds to the battery, the lamp tube is hung in the center in the lamp cabin, and the lamp tube is connected with the lamp cabin. A clamping jaw structure is fixedly arranged on the outer cylindrical face of the lamp cabin, the clamping jaw structure is slidably connected with a clamping jaw, the signboard is convenient to replace, a light-emitting component is located in the main body, contact with the outside is reduced, the service life is prolonged, the lower end air cabin is designed in a split mode, and the performance of being prevented from being collided and frozen and extruded is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of river navigation, in particular to an intelligent anti-collision navigation buoy. Background Art

[0002] Buoy is an important water navigation aid used to mark the range of waterways, indicate shoals or obstructions, etc. It is not only an important guarantee for navigation safety, but also an important tool for marine scientific research and resource development. With the continuous advancement of technology, the functions and performance of buoys will be further improved.

[0003] The Chinese utility model with patent number CN213207680U proposes an integrated beacon lamp, including a mounting base for fixing the lamp holder, a support tube arranged above the mounting base, a lamp post and lamp tubes around the lamp post, and each component thereof is an integrated structure.

[0004] However, the lamp tube in the above patent is placed outside the navigation mark body and is exposed to the high-humidity working environment of the water surface for a long time, which places high requirements on the moisture-proof performance of the lamp. In addition, when the river freezes in winter, the ice can easily squeeze and damage the air bag of the hollow structure of the buoy, increasing the maintenance cost. The buoy is also easily damaged by collision with passing ships. Utility Model Content

[0005] In order to solve the above technical problems, an intelligent anti-collision navigation buoy is provided. This technical solution solves the problems in the above background technology that the lamps are affected by water vapor and have a short working life, and the airbags are not safe enough.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A smart anti-collision navigation buoy comprises a lamp cabin, which is a cylinder with a battery installed on its top, a lamp tube is fixedly installed at the top of the lamp cabin and at a position corresponding to the battery, a lamp tube is fixedly installed at a corresponding position below the battery and is separated from the top of the lamp cabin, and the lamp tube is suspended at the center of the lamp cabin, a claw structure is fixedly provided on the outer cylindrical surface of the lamp cabin, the claw structure comprises a handle, a connecting shaft is hingedly connected to the lower end of the handle, the connecting shaft passes through a movable hole, and the lower end of the connecting shaft is fixedly provided on a plane threaded disc, the plane threaded disc is slidably connected to a plane disc groove, and a thread is fixedly provided on the outward side, the plane disc groove is fixedly provided on the inner wall of the lamp cabin, the claw structure is slidably connected with claws, and the claws are evenly distributed around the light-transmitting hole, the light-transmitting hole passes through the cylindrical surface of the lamp cabin, a support rod is fixedly installed downward at the center of the circle of the lower end of the lamp cabin, a counterweight base is fixedly installed at the lower end of the support rod, and the counterweight base is rotatably connected to an air cabin.

[0008] Preferably, there are four claw structures, each of which has three claws evenly arranged along the circular edge of the light-transmitting hole, and a slot is arranged on the outer side of the claw, which jointly clamps the identification plate when working. The identification plate is circular, and the main material is opaque, and the identification content is hollowed out.

[0009] Preferably, the handle is wrapped with a rough material, and its diameter is slightly smaller than the width of the inner side of the fixing frame. The connecting shaft passes through the movable hole, the outer side of the connecting shaft is rotatably connected to the handle, and the inner side of the connecting shaft is fixedly arranged on the flat threaded disc.

[0010] Preferably, the inner side of the clamping claw is provided with a thread, which meshes with the thread of the planar threaded disc.

[0011] Preferably, the light-transmitting hole is co-centered with the claw structure, and the light-transmitting hole is arranged on the outer cylindrical surface of the lamp cabin and is closed by a transparent material.

[0012] Preferably, the air cabin is made of a hard, corrosion-resistant, lightweight material, and there are four of them, which surround the support rod and leave movable gaps between them. The lower end and horizontal direction of the movable gap are wrapped by a flexible outer skin.

[0013] Preferably, the flexible outer skin is waterproof and foldable.

[0014] Preferably, a limit block is fixedly arranged on the outer side of the upper end of the air cabin, the limit block is sleeved in the limit groove, and the limit groove is fixedly arranged at the lower end of the lamp cabin, and the position corresponds to the limit block.

[0015] Compared with the prior art, the utility model provides an intelligent anti-collision navigation buoy, which has the following beneficial effects:

[0016] The intelligent anti-collision navigation buoy adopts a split design. The upper part is a hollow lamp cabin. Electronic devices and light-emitting devices are placed inside the lamp cabin, which is isolated from the working environment with high humidity outside, thereby increasing the working life. The warning sign is convenient for replacement through the claw structure, and the claw structure is safer and more reliable when working on the water surface. The lower part of the intelligent anti-collision navigation buoy is a split air cabin, and there is a movable gap between the air cabins. When it is hit or squeezed by ice on the water surface, there can be a larger buffer space, thereby improving reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a top view of the air cabin portion of the utility model;

[0020] Figure 4It is a side sectional view of the claw structure of the utility model;

[0021] Figure 5 It is an enlarged structural schematic diagram of the claw structure of the utility model.

[0022] The numbers in the figure are:

[0023] 1. Lamp cabin; 2. Claw structure; 201. Handle; 202. Fixing frame; 203. Connecting shaft; 204. Flat threaded disc; 205. Claw; 206. Identification plate; 207. Flat disc slot; 208. Light-transmitting hole; 209. Movable hole; 210. Slot; 301. Counterweight base; 302. Support rod; 303. Movable shaft; 304. Air cabin; 305. Limit block; 306. Limit slot; 307. Flexible outer skin; 308. Movable gap; 401. Battery; 402. Lamp tube. DETAILED DESCRIPTION

[0024] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0025] Reference Figure 1-5 As shown, the intelligent anti-collision navigation buoy includes a lamp cabin 1. The lamp cabin 1 is a cylinder with a battery 401 installed on the top. A lamp tube 402 is fixedly installed at the top of the lamp cabin 1 and at a position corresponding to the battery. The battery 401 is separated from the top of the lamp cabin 1 and a lamp tube 402 is fixedly installed at a corresponding position. The lamp tube is suspended at the center of the lamp cabin 1 and has no direct contact with the external environment, thereby reducing the damage to the lamp tube caused by water vapor and extending the working life.

[0026] A claw structure 2 is fixedly provided on the outer cylindrical surface of the lamp cabin 1. There are four claw structures 2. Each claw structure 2 is evenly provided with three claws 205 along the circular edge of the light transmission hole 208. The claw structure 2 includes a handle 201. The lower end of the handle 201 is hinged to the connecting shaft 203. The connecting shaft 203 passes through the movable hole 209, and the lower end of the connecting shaft 203 is fixedly provided on the plane threaded disc 204. The plane threaded disc 204 is slidably connected to the plane disc groove 207, and the outward side is fixedly provided with a thread. The plane disc groove 207 is fixedly provided on the inner wall of the lamp cabin 1. The claw structure 2 is slidably connected with the claw 205. The inner side of the claw 205 is provided with a thread and meshes with the thread of the plane threaded disc 204. The claws 205 are evenly distributed around the light transmission hole 208. The light transmission hole 208 passes through the cylindrical surface of the lamp cabin 1. The claws 205 can be opened and closed at the same time through the handle, which is convenient for replacing the identification plate 206, thereby improving the reliability of the working environment with high humidity on the water surface.

[0027] A support rod 302 is fixedly installed downward at the center of the circle at the lower end of the lamp cabin 1, and a counterweight base 301 is fixedly installed at the lower end of the support rod 302. The counterweight base 301 is rotatably connected to an air capsule 304. The air capsule 304 is made of a hard, corrosion-resistant and lightweight material. There are four of them, which surround the support rod 302 and leave movable gaps 308 between each other. The lower end and horizontal direction of the movable gap 308 are wrapped by a flexible outer skin 307, and the upper end is connected to the air. Under normal working conditions, the four air capsules 304 leave movable gaps 308 between each other. When hit by a ship or the water surface freezes in winter, the air capsules 304 move closer to each other, and the air between the movable gaps 308 is squeezed out. The volume of the split air capsules is reduced, which can resist deformation.

[0028] The working principle and use process of the utility model: when the utility model is used, the handle is pulled outward from the fixed frame, the claw is in a movable state, and the handle is rotated in a circular direction. The flat threaded disc inside the claw structure can be rotated by the handle, and the threads on the flat threaded disc are engaged with the threads of the claws, and the three claws are controlled to disperse or aggregate activities at the same time, so the identification plate can be conveniently disassembled and assembled. The identification plate projects the identification content onto the water surface through the light inside the lamp cabin, which can reduce the influence of weather and water surface conditions. The lower half of the utility model is a split air cabin, which does not contact each other during normal operation, and the gap is closed by a flexible outer skin to prevent water from entering. When the air cabin is hit or the water surface freezes and squeezes the air cabin, the air in the movable gap is squeezed out from the upper end of the air cabin, and the volume of the split air cabin is reduced to resist deformation.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An intelligent anti-collision navigation buoy, comprising a light cabin (1), characterized in that: The lamp cabin (1) is a cylinder, a battery (401) is installed on the top of the lamp cabin (1), a lamp tube (402) is fixedly installed at the top of the lamp cabin (1) and at a position corresponding to the battery, the battery (401) is spaced from the top of the lamp cabin (1) below, and a lamp tube (402) is fixedly installed at a corresponding position, the lamp tube is suspended at the center of the lamp cabin (1), a claw structure (2) is fixedly provided on the outer cylindrical surface of the lamp cabin (1), the claw structure (2) comprises a handle (201), the lower end of the handle (201) is hingedly connected to a connecting shaft (203), the connecting shaft (203) passes through a movable hole (209), and the lower end of the connecting shaft (203) is fixedly provided The flat threaded disc (204) is slidably connected to the flat disc groove (207) and is fixedly provided with a thread on the outward side. The flat disc groove (207) is fixedly provided on the inner wall of the lamp cabin (1). The claw structure (2) is slidably connected to the claws (205). The claws (205) are evenly distributed around the light-transmitting hole (208). The light-transmitting hole (208) passes through the cylindrical surface of the lamp cabin (1). A support rod (302) is fixedly installed downward at the center of the lower end of the lamp cabin (1). A counterweight base (301) is fixedly installed at the lower end of the support rod (302). The counterweight base (301) is rotatably connected to the air cabin (304).

2. The intelligent anti-collision navigation buoy according to claim 1, characterized in that: There are four clamping claw structures (2), and each clamping claw structure (2) has three clamping claws (205) evenly arranged along the circular edge of the light-transmitting hole (208). A clamping groove (210) is arranged on the outer side of the clamping claw (205). When the clamping groove (210) is in operation, it clamps the identification plate (206) together. The identification plate (206) is circular, and the main body material is opaque, and the identification content is hollowed out.

3. The intelligent anti-collision navigation buoy according to claim 1, characterized in that: The handle (201) is wrapped with a rough material, and its diameter is smaller than the width of the inner side of the fixing frame (202). The connecting shaft (203) passes through the movable hole (209). The outer side of the connecting shaft (203) is rotatably connected to the handle (201), and the inner side of the connecting shaft (203) is fixedly arranged on the plane threaded disc (204).

4. The intelligent anti-collision navigation buoy according to claim 1, characterized in that: The inner side of the clamping claw (205) is provided with a thread which meshes with the thread of the flat threaded disc (204).

5. The intelligent anti-collision navigation buoy according to claim 2, characterized in that: The light-transmitting hole (208) is co-centered with the claw structure (2); the light-transmitting hole (208) is arranged on the outer cylindrical surface of the lamp cabin (1) and is sealed by a transparent material.

6. The intelligent anti-collision navigation buoy according to claim 1, characterized in that: The air chambers (304) are made of a hard, corrosion-resistant and lightweight material, and are four in number. They surround the support rod (302) and leave movable gaps (308) between them. The lower end and horizontal direction of the movable gaps (308) are wrapped by a flexible outer skin (307).

7. The intelligent anti-collision navigation buoy according to claim 6, characterized in that: The flexible outer skin (307) is waterproof and foldable.

8. The intelligent anti-collision navigation buoy according to claim 6, characterized in that: A limit block (305) is fixedly arranged on the outer side of the upper end of the air cabin (304); the limit block (305) is sleeved in a limit groove (306); the limit groove (306) is fixedly arranged at the lower end of the lamp cabin (1) at a position corresponding to the limit block (305).

Images