Light buoy anti-bird device

Abstract

The utility model relates to a lamp buoy anti-bird device. The lamp buoy anti-bird device comprises a top buoy frame anti-bird assembly and a lamp holder guard ring anti-bird assembly. The top mark frame anti-bird assembly comprises a supporting rod, the supporting rod is provided with an opening and closing pricking needle in an umbrella rib shape, the bottom of the supporting rod is coaxially inserted into a hollow pipe in the center of the top mark frame, and a first lifting driving assembly is arranged between the supporting rod and the hollow pipe and used for controlling the supporting rod to be adjusted in a lifting mode in the hollow pipe; the lamp holder retainer anti-bird assembly comprises a gear ring coaxially located on the inner periphery of the lamp holder retainer, a plurality of sawteeth are arranged on the top face of the gear ring, and a second lifting driving assembly is arranged between the gear ring and the lamp holder retainer and used for controlling lifting adjustment of the gear ring in the lamp holder retainer. The anti-bird device for the light buoy does not cause large interference to the operation of maintenance personnel, and is low in risk and simple and convenient to operate.

Description

Technical Field

[0001] The utility model relates to a light buoy bird-proofing device. Background Art

[0002] Light buoys are the most commonly used aids to navigation, usually made of steel or polymer materials. Light buoys consist of a float and a light frame. The top of the light frame is a circular light frame guard ring surrounded by angle steel. The top of the light frame is installed with a top frame, and the center of the top frame is a galvanized hollow tube. Light buoys are set up at sea. In addition to ship collisions, typhoons, swells and other reasons, the biggest destructive factor is bird droppings pollution. Birds stay on the navigation mark mainly standing on the light frame guard ring and top frame. Bird droppings cover the surface, affecting the visibility and navigation effect, causing the circuit and electronic components to rust, and posing a potential risk to the safety of ship navigation.

[0003] The existing technology has the following shortcomings: the existing installation position of bird-repellent needles cannot effectively protect the lamp frame guard ring and the top mark frame from bird droppings. At the same time, the installation form of the existing bird-repellent needles has huge safety hazards. When carrying out maintenance work, navigation buoy maintenance personnel need to climb up the lamp frame from the floating body to maintain the battery, lamp, AIS, top mark and other components. The light buoy is in an irregular swaying and bumpy state at sea. The sharp needles can easily stab the eyes, face, arms and body of the maintenance personnel, causing major accidents. The sharp and protruding needles also occupy the limited operating space, and the operating efficiency of personnel is also very low. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a light buoy bird-proofing device.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a light buoy bird-proofing device, including a top buoy bird-proofing component and a light buoy guard ring bird-proofing component;

[0006] The top label frame bird-proof component includes a support rod, on which an umbrella-shaped opening and closing needle is arranged, and the bottom of the support rod is coaxially inserted into a hollow tube in the center of the top label frame, and a first lifting drive component is arranged between the support rod and the hollow tube to control the lifting and lowering adjustment of the support rod in the hollow tube;

[0007] The lamp stand guard ring bird-proofing assembly includes a gear ring coaxially located on the inner periphery of the lamp stand guard ring, the top surface of the gear ring is provided with a plurality of saw teeth along the circumference, and a second lifting drive assembly is provided between the gear ring and the lamp stand guard ring to control the lifting and lowering adjustment of the gear ring in the lamp stand guard ring.

[0008] Preferably, the first lifting drive assembly includes a first vertical groove vertically opened on the circumferential side of the hollow tube, the top of the first vertical groove is connected to a first upper horizontal arc groove along the clockwise direction of the hollow tube, and the bottom of the first vertical groove is connected to a first lower horizontal arc groove along the counterclockwise direction of the hollow tube.

[0009] Preferably, the other end of the first upper horizontal arc groove is connected to a second vertical groove.

[0010] Preferably, the side of the support rod is fixedly provided with a first protruding rod for embedding into the first vertical groove or the second vertical groove or the first upper horizontal arc groove or the first lower horizontal arc groove, and the outer end of the first protruding rod is exposed outside the hollow tube to facilitate manual operation by the staff.

[0011] Preferably, the second lifting drive assembly includes a third vertical groove vertically opened on the side of the lamp holder guard ring, the top end of the third vertical groove is connected to the second upper horizontal arc groove along the clockwise direction of the lamp holder guard ring, and the bottom end of the third vertical groove is connected to the second lower horizontal arc groove along the counterclockwise direction of the lamp holder guard ring.

[0012] Preferably, the other end of the second upper horizontal arc groove is connected to a fourth vertical groove.

[0013] Preferably, a second protruding rod is fixedly provided on the side of the gear ring for embedding into the third vertical groove or the fourth vertical groove or the second upper horizontal arc groove or the second lower horizontal arc groove, and the outer end of the second protruding rod is exposed outside the lamp holder guard ring to facilitate manual operation by the staff.

[0014] Preferably, the second lifting drive components are in two groups and are arranged along two opposite circumferential sides of the lamp holder guard ring.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the bird-proofing device for light buoy realizes bird-proofing of the top mark frame by arranging a bird-proofing component on the top mark frame, and the rib-shaped opening and closing needles of the bird-proofing component of the top mark frame can be opened and closed like an umbrella, and the closed bird-proofing component of the top mark frame can be lowered into the hollow tube and hidden under the control of the first lifting drive component when the staff is maintaining; the bird-proofing component of the light frame guard ring is arranged on the light frame guard ring to realize bird-proofing of the light frame guard ring, and the bird-proofing component of the light frame guard ring can be lowered into the light frame guard ring under the control of the second lifting drive component when the staff is maintaining, so as to reduce the height. The bird-proofing device for light buoy will not cause much interference to the operation of the maintenance personnel, has low danger and is easy to operate.

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the bird-proof component of the top mark frame.

[0019] Figure 3 This is a schematic diagram of the structure of the lamp stand guard bird protection component.

[0020] Figure 4 It is a top view of the top mark frame bird-proof assembly and the lamp stand guard ring bird-proof assembly. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] like Figures 1 to 4 As shown, this embodiment provides a light buoy bird-proofing device, including a top buoy bird-proofing component 1 and a light buoy guard ring bird-proofing component 2;

[0025] The top label frame bird-proof component includes a support rod 3, on which an umbrella-shaped opening and closing needle 4 is arranged, and the bottom of the support rod is coaxially inserted into a hollow tube 6 at the center of the top label frame 5, and a first lifting drive component is arranged between the support rod and the hollow tube to control the lifting and lowering adjustment of the support rod in the hollow tube;

[0026] The opening and closing structure and principle of the rib-shaped opening and closing needles are the same as those of the umbrella frame in the prior art.

[0027] The lamp stand guard ring bird-proofing assembly includes a gear ring 8 coaxially located on the inner periphery of the lamp stand guard ring 7, and the top surface of the gear ring is provided with a plurality of saw teeth 9 with the tips facing upward along the circumference. A second lifting drive assembly is provided between the gear ring and the lamp stand guard ring to control the lifting and lowering adjustment of the gear ring in the lamp stand guard ring.

[0028] In an embodiment of the utility model, the rib-shaped opening and closing needles are arranged at the non-end part of the support rod. When the opening and closing needles are opened, the spikes face upwards, and when the opening and closing needles are closed, they face upwards.

[0029] In an embodiment of the utility model, the first lifting drive assembly includes a first vertical groove 10 vertically opened on the peripheral side of the hollow tube, the top of the first vertical groove is connected to a first upper horizontal arc groove 11 along the clockwise direction of the hollow tube, and the bottom of the first vertical groove is connected to a first lower horizontal arc groove 12 along the counterclockwise direction of the hollow tube.

[0030] In the embodiment of the utility model, the other end of the first upper horizontal arc groove is connected to the second vertical groove 13.

[0031] In an embodiment of the utility model, a first protruding rod 14 is fixedly provided on the side of the support rod for embedding into the first vertical groove or the second vertical groove or the first upper horizontal arc groove or the first lower horizontal arc groove, and the outer end of the first protruding rod is exposed outside the hollow tube to facilitate manual operation by the staff.

[0032] In an embodiment of the utility model, the second lifting drive assembly includes a third vertical groove 15 vertically opened on the side of the lamp holder guard ring, the top end of the third vertical groove is connected to a second upper horizontal arc groove 16 along the clockwise direction of the lamp holder guard ring, and the bottom end of the third vertical groove is connected to a second lower horizontal arc groove 17 along the counterclockwise direction of the lamp holder guard ring.

[0033] In the embodiment of the utility model, the other end of the second upper horizontal arc groove is connected to a fourth vertical groove 18 .

[0034] In an embodiment of the utility model, a second protruding rod 19 is fixedly provided on the side of the gear ring for embedding into the third vertical groove or the fourth vertical groove or the second upper horizontal arc groove or the second lower horizontal arc groove, and the outer end of the second protruding rod is exposed outside the lamp holder guard ring to facilitate manual operation by the staff.

[0035] In the embodiment of the utility model, the number of the second lifting drive components is two groups, and they are arranged along two opposite peripheral sides of the lamp holder guard ring.

[0036] In an embodiment of the utility model, the light buoy bird-proofing device realizes bird-proofing of the top mark frame by arranging a top mark frame bird-proofing component on the top mark frame, and the rib-shaped opening and closing needles of the top mark frame bird-proofing component can be opened and closed like an umbrella. When the staff performs maintenance, the closed top mark frame bird-proofing component can be lowered into the hollow tube and hidden under the control of the first lifting drive component. Specifically, when the first protruding rod is located in the second vertical groove, the rib-shaped opening and closing needles are opened to prevent birds; when the staff performs maintenance, they first close the opening and closing needles by hand like an umbrella, and then control the first protruding rod to make the first protruding rod enter the first vertical groove through the first upper horizontal arc groove and descend, so that the supporting rod of the closed opening and closing needles is hidden in the hollow tube.

[0037] A lamp stand guard ring bird-proofing component is arranged on the lamp stand guard ring to realize bird-proofing of the lamp stand guard ring, and when the staff is performing maintenance, the lamp stand guard ring bird-proofing component can be lowered into the lamp stand guard ring under the control of the second lifting drive component to lower the height. Specifically, when the second protruding rod is located in the fourth vertical groove, the gear ring is higher than the lamp stand guard ring for bird-proofing; when the staff is performing maintenance, the second protruding rod is controlled so that the second protruding rod enters the third vertical groove through the second upper horizontal arc groove and descends, so that the gear ring is lower than the lamp stand guard ring.

[0038] The light buoy bird-proofing device will not cause much interference to the maintenance personnel's operation, is low in danger and easy to operate.

[0039] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A light buoy bird-proofing device, characterized in that: Including top sign frame bird-proof assembly and lamp frame guard ring bird-proof assembly; The top label frame bird-proof component includes a support rod, on which an umbrella-shaped opening and closing needle is arranged, and the bottom of the support rod is coaxially inserted into a hollow tube in the center of the top label frame, and a first lifting drive component is arranged between the support rod and the hollow tube to control the lifting and lowering adjustment of the support rod in the hollow tube; The lamp stand guard ring bird-proofing assembly includes a gear ring coaxially located on the inner periphery of the lamp stand guard ring, the top surface of the gear ring is provided with a plurality of saw teeth along the circumference, and a second lifting drive assembly is provided between the gear ring and the lamp stand guard ring to control the lifting and lowering adjustment of the gear ring in the lamp stand guard ring.

2. The light buoy bird-proofing device according to claim 1, characterized in that: The first lifting drive assembly includes a first vertical groove vertically opened on the peripheral side of the hollow tube, the top of the first vertical groove is connected to a first upper horizontal arc groove along the clockwise direction of the hollow tube, and the bottom of the first vertical groove is connected to a first lower horizontal arc groove along the counterclockwise direction of the hollow tube.

3. The light buoy bird-proofing device according to claim 2, characterized in that: The other end of the first upper horizontal arc groove is connected to the second vertical groove.

4. The light buoy bird-proofing device according to claim 3, characterized in that: The side of the support rod is fixed with a first protruding rod for embedding into the first vertical groove or the second vertical groove or the first upper horizontal arc groove or the first lower horizontal arc groove, and the outer end of the first protruding rod is exposed outside the hollow tube to facilitate manual operation by staff.

5. The light buoy bird-proofing device according to claim 1, characterized in that: The second lifting drive assembly includes a third vertical groove vertically opened on the side of the lamp holder guard ring, the top of the third vertical groove is connected to a second upper horizontal arc groove along the clockwise direction of the lamp holder guard ring, and the bottom of the third vertical groove is connected to a second lower horizontal arc groove along the counterclockwise direction of the lamp holder guard ring.

6. The light buoy bird-proofing device according to claim 5, characterized in that: The other end of the second upper horizontal arc groove is connected to the fourth vertical groove.

7. The light buoy bird-proofing device according to claim 6, characterized in that: A second protruding rod is fixedly provided on the side of the gear ring for embedding into the third vertical groove or the fourth vertical groove or the second upper horizontal arc groove or the second lower horizontal arc groove, and the outer end of the second protruding rod is exposed outside the lamp holder guard ring to facilitate manual operation by the staff.

8. The light buoy bird-proofing device according to claim 1, characterized in that: The number of the second lifting drive components is two, and they are arranged along two opposite peripheral sides of the lamp holder guard ring.

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