Navigation safety beacon

Abstract

A navigation safety beacon comprises a frame and a vertical lifting main cylinder arranged in the center of the frame, a lifting sleeve is inserted in the lifting main cylinder, a lifting rod is inserted in the lifting sleeve, and the inner edge of the top of the lifting main cylinder and the inner edge of the top of the lifting sleeve are each provided with an inner edge sealing ring in an embedded mode to make contact with the outer side wall of the lifting sleeve and the outer side wall of the lifting rod. A beacon light is fixed to the top of the lifting rod, a waterproof water pump is fixed to the frame below the lifting main cylinder, the water outlet end of the waterproof water pump communicates with the inner bottom of the lifting main cylinder, a rechargeable battery covering a sealing cover is arranged on the surface of the frame, and a remote control circuit used for controlling the beacon light and the water pump is arranged in the sealing cover. And hollow buoys are fixed around the periphery of the frame. According to the utility model, rich seawater is fully utilized as a medium to lift the beacon light, so that ships in farther places can see the beacon light even at night with larger sea waves, the height of the beacon light can be adjusted according to requirements, and a better indication effect is achieved.

Description

Technical Field

[0001] The utility model relates to a beacon, in particular to a navigation safety beacon. Background Art

[0002] Navigation beacons generally refer to navigation lights, which are traffic lights installed on certain navigation marks. They emit specified light colors and flashing frequencies at night. The frequency can be zero, and the specified illumination angle and visibility distance are achieved to guide ships traveling at night. Navigation lights mostly use batteries as power sources. Small lighthouses have adopted solar cells, and large lighthouses use diesel generator sets as the main power source. Utility model patent CN113955017A discloses a floating energy-saving power supply type navigation safety beacon device, including a floating seat, the upper side wall of the floating seat is connected to a working box through a rotating mechanism, and a plurality of warning lights are installed on the upper side wall of the working box. A partition is fixedly connected in the working box, and a motor is fixedly connected to the lower side wall of the partition. A worm is fixedly connected to the end of the output shaft of the motor, and a worm is provided in the working box. The outer wall of the worm is symmetrically provided with two reverse thread grooves, and the middle outer wall of the worm is fixedly provided with a worm wheel meshing with the worm. The present invention achieves the effect of adjusting the angle of the solar panel by the reverse movement of the two racks, so that the solar panel can also achieve the best sunlight absorption effect in different areas. At the same time, the direction of the solar panel can be changed by the rolling of the gear 2 in the ring gear, further improving the solar panel's absorption effect on sunlight. However, the position of the warning light of the above device is relatively fixed, and the height cannot be adjusted according to the weather and navigation route requirements at the time. For example, at night, in order to allow more ships to see, a higher height is required, so there is an urgent need for a height-adjustable navigation beacon. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a navigation safety beacon.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: a navigation safety beacon, comprising a frame and a vertical lifting main cylinder arranged in the center of the frame, a lifting sleeve is inserted in the lifting main cylinder, a lifting rod is inserted in the lifting sleeve, a circle of inner edge sealing ring is embedded in the top inner edge of the lifting main cylinder and the lifting sleeve, which contacts with the outer wall of the lifting sleeve and the outer wall of the lifting rod, an outer edge with a diameter larger than that of the main body is respectively arranged at the lower end of the lifting sleeve and the lifting rod, and a circle of sealing ring is embedded in the outer periphery of the outer edge of the lifting sleeve and the lifting rod, which contacts with the inner wall of the lifting main cylinder, so as to prevent the lifting rod from leaking. The lifting sleeve and the lifting rod are respectively provided with an end face sealing ring which contacts the lower surface of the top inner edge of the lifting main cylinder and the lifting sleeve. A beacon light is fixed on the top of the lifting rod. A waterproof water pump is fixed on the frame below the lifting main cylinder. The water outlet of the waterproof water pump is connected with the bottom of the lifting main cylinder. A rechargeable battery covering a sealing cover is provided on the surface of the frame. A remote control circuit for controlling the beacon light and the water pump is provided in the sealing cover. Hollow buoys are fixed around the periphery of the frame.

[0005] Furthermore, the water inlet pipe of the waterproof water pump is bent downward and is covered with a filter net at the end.

[0006] Furthermore, the wire between the beacon light and the frame for supplying power to the beacon light is a spiral wire.

[0007] Furthermore, an inclined solar panel is provided on the upper surface of each hollow buoy, and each solar panel is electrically connected to a charging end of a battery protection board of the rechargeable battery.

[0008] Furthermore, a plurality of vertical legs are provided at the bottom of the frame, and the legs are fixedly connected by a plurality of horizontal cross bars to form a fence structure around the water pump.

[0009] Furthermore, there is at least one pair of beacon lights, which are evenly arranged.

[0010] When the utility model is used for navigation indication, when it is necessary to raise the height of the beacon light, the water pump rotates forwardly. Since the water inlet pipe is bent downward and covered with a filter screen at the end, it is always located below the water surface, so that seawater can be continuously pumped into the closed and retractable cavity formed by the lifting main cylinder, the lifting sleeve and the lifting rod. Under the action of seawater pressure, the lifting sleeve and the lifting rod are lifted up, thereby making full use of the abundant seawater as a medium to raise the beacon light, making it convenient for ships farther away and even at night with large waves to see the beacon light, and the height of the beacon light can be better adjusted according to needs, thereby achieving a better indication effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0012] Figure 2It is a schematic diagram of the structure of the utility model when the lifting main cylinder is in the extended state. DETAILED DESCRIPTION

[0013] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the 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, and therefore cannot be understood as a limitation on the utility model.

[0014] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0015] The present embodiment is described in detail below with reference to the accompanying drawings:

[0016] This embodiment provides a navigation safety beacon. Please refer to the attached drawings in the specification for details. Figure 1 Figure 2 .

[0017] like Figure 1-2As shown, a navigation safety beacon comprises a frame 1 and a lifting main cylinder 2 arranged vertically in the center of the frame 1, a lifting sleeve 3 is inserted in the lifting main cylinder 2, a lifting rod 4 is inserted in the lifting sleeve 3, a circle of inner edge sealing ring 6 is embedded in the top inner edge 5 of the lifting main cylinder 2 and the lifting sleeve 3, which contacts the outer wall of the lifting sleeve 3 and the outer wall of the lifting rod 4, and the lower ends of the lifting sleeve 3 and the lifting rod 4 are respectively provided with an outer edge 7 with a diameter larger than that of the main body thereof, and a circle of outer edge 7 of the lifting sleeve 3 and the lifting rod 4 is embedded in the periphery of the outer edge 7 of the lifting sleeve 3 and the lifting rod 4, which contacts the inner wall of the lifting main cylinder 2 and the inner wall of the lifting sleeve 3. Along the sealing ring 8, the upper end faces of the outer edges 7 of the lifting sleeve 3 and the lifting rod 4 are respectively provided with an end face sealing ring 9 that contacts the lower surface of the top inner edge 5 of the lifting main cylinder 2 and the lifting sleeve 3. A beacon light 10 is fixed to the top of the lifting rod 4. A waterproof water pump 11 is fixed to the frame 1 below the lifting main cylinder 2. The water outlet of the waterproof water pump 11 is connected to the bottom of the lifting main cylinder 2. A rechargeable battery 12 covering a sealing cover is provided on the surface of the frame 1. A remote control circuit for controlling the beacon light 10 and the water pump 11 is provided in the sealing cover. Hollow buoys 13 are fixed around the periphery of the frame 1.

[0018] More specifically, the water inlet pipe 14 of the waterproof water pump 11 is bent downward and covered with a filter screen 15 at the end. The wire between the beacon light 10 and the frame 1 for powering the beacon light 10 adopts a spiral wire. The upper surface of each hollow buoy 13 is respectively provided with an inclined solar panel 16, and each solar panel 16 is respectively electrically connected to the charging end of the battery protection board of the rechargeable battery 12. A plurality of vertical legs 17 are provided at the bottom of the frame 1, and the legs 17 are fixedly connected by a plurality of horizontal cross bars 18 to form a fence structure around the water pump 11. The formed fence structure can play a certain protective role for the water pump 11 and the water inlet pipe 14. There is at least one pair of beacon lights 10, and they are evenly arranged.

[0019] Working principle of the utility model: when used for navigation indication, according to the overall weight and the selection of the appropriate size of the hollow buoy 13 (which can be obtained by calculation or water test), the lifting main cylinder 2 is located on the water surface. When the height of the beacon light 10 needs to be raised, the water pump 11 rotates forward. Since the water inlet pipe 14 is bent downward and covered with a filter screen 15 at the end, it is always located below the water surface, so that seawater can be continuously pumped into the closed and retractable cavity formed by the lifting main cylinder 2, the lifting sleeve 3, and the lifting rod 4. Under the action of seawater pressure, the lifting sleeve 3 and the lifting rod 4 are lifted up, such as Figure 2When the height of the beacon light 10 needs to be lowered, the water pump 11 rotates in the reverse direction to discharge the seawater in the closed and retractable cavity formed by the lifting main cylinder 2, the lifting sleeve 3, and the lifting rod 4, and the beacon light 10 is lowered. Through the above arrangement, the abundant seawater is fully utilized as a medium to raise the beacon light 10, which is convenient for ships farther away, and even at night with large waves, the beacon light 10 can be seen. The height of the beacon light 10 can be better adjusted according to needs, thereby achieving a better indication effect.

[0020] Of course, the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A navigation safety beacon, comprising a frame (1) and a vertical lifting main cylinder (2) arranged at the center of the frame (1), wherein a lifting sleeve (3) is inserted into the lifting main cylinder (2), characterized in that: A lifting rod (4) is inserted into the lifting sleeve (3). The top inner edges (5) of the lifting main cylinder (2) and the lifting sleeve (3) are respectively embedded with an inner edge sealing ring (6) in contact with the outer wall of the lifting sleeve (3) and the outer wall of the lifting rod (4). The lower ends of the lifting sleeve (3) and the lifting rod (4) are respectively provided with an outer edge (7) having a diameter larger than that of the main body. The outer edges (7) of the lifting sleeve (3) and the lifting rod (4) are respectively embedded with an outer edge sealing ring (8) in contact with the inner wall of the lifting main cylinder (2) and the inner wall of the lifting sleeve (3). The upper ends of the outer edges (7) of the lifting sleeve (3) and the lifting rod (4) are respectively provided with an outer edge sealing ring (8) in contact with the inner wall of the lifting main cylinder (2) and the inner wall of the lifting sleeve (3). The end faces are respectively provided with an end face sealing ring (9) in contact with the lower surface of the top inner edge (5) of the lifting main cylinder (2) and the lifting sleeve (3); a beacon light (10) is fixed to the top of the lifting rod (4); a waterproof water pump (11) is fixed to the frame (1) below the lifting main cylinder (2); the water outlet of the waterproof water pump (11) is connected to the bottom of the lifting main cylinder (2); a rechargeable battery (12) covered with a sealing cover is provided on the surface of the frame (1); a remote control circuit for controlling the beacon light (10) and the water pump (11) is provided in the sealing cover; and hollow buoys (13) are fixed around the periphery of the frame (1).

2. A navigation safety beacon according to claim 1, characterized in that: The water inlet pipe (14) of the waterproof water pump (11) is bent downward, and the end portion is covered with a filter screen (15).

3. A navigation safety beacon according to claim 1, characterized in that: A wire between the beacon light (10) and the frame (1) for supplying power to the beacon light (10) is a spiral wire.

4. A navigation safety beacon according to claim 1, characterized in that: An inclined solar cell panel (16) is provided on the upper surface of each hollow buoy (13), and each solar cell panel (16) is electrically connected to a charging end of a battery protection board of the rechargeable battery (12).

5. A navigation safety beacon according to claim 1, characterized in that: A plurality of vertical legs (17) are provided at the bottom of the frame (1), and the legs (17) are fixedly connected by a plurality of horizontal cross bars (18) to form a fence structure around the water pump (11).

6. A navigation safety beacon according to claim 1, characterized in that: There is at least one pair of beacon lights (10), which are evenly arranged.

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