Wireless bridge protection device

Abstract

The utility model discloses a wireless network bridge protection device relates to the technical field of protection equipment, aims at solving the problem that outdoor wireless network bridge is easy to be interfered by birds. The device includes the protection shell, and the arc roof is equipped at the top of protection shell, and the inside fixed plate is fixed, the arc roof lower surface fixed rack, and the protection shell rotates and installs the rotating lever, and the rotating lever is fixed with the gear that engages with the rack, and the rack bottom end is equipped with the elastic element between fixed plate, and the rotating lever end fixed L pole, and the metal hollow ball is equipped outside the protection shell, and the metal hollow ball is opened the gap and is equipped with the metal ball in, and its outer surface fixed fixed block, and the fixed block is equipped with the second spring between protection shell. When the birds fall to the arc roof, the rack moves down and drives the gear, the rotating lever and the L pole rotate, and the L pole knocks the metal hollow ball, and the second spring makes the metal hollow ball swing, and the internal metal ball hits and makes a sound and drives the birds, and after the birds leave, the elastic element drives the arc roof reset. The device can protect the wireless network bridge from the interference of birds, and guarantees its stable operation.

Description

Technical Field

[0001] This utility model relates to the field of protective equipment technology, specifically a wireless bridge protection device. Background Technology

[0002] Wireless bridges, as key devices for outdoor wireless network transmission, are widely used in scenarios requiring long-distance data transmission, such as parks, mining areas, and scenic spots. They are typically installed at high locations such as outdoor poles and supports to ensure signal transmission stability. However, the complex outdoor environment presents many challenges to the long-term stable operation of wireless bridges, and existing protection solutions have significant shortcomings. The main problems are as follows: First, bird interference is a significant problem. The installation locations of wireless bridges at high altitudes outdoors often become popular spots for birds to perch and nest. When nesting, birds use twigs, weeds, and other materials that can easily entangle the bridge's wiring or obstruct equipment interfaces, hindering signal transmission. Bird droppings can also corrode the equipment casing and wiring, shortening the bridge's lifespan and even causing short circuits. Traditional bird control methods, such as manual deterrence or using reflective strips, either require frequent maintenance or have short-lasting effects, making them unsuitable for long-term outdoor protection needs. In summary, there is an urgent need for a protective device that can effectively deter birds in order to address the shortcomings of existing technologies and ensure the long-term stable operation of wireless bridges. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a wireless bridge protection device.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a wireless bridge protection device, including a protective shell, an arc-shaped top plate at the top of the protective shell, a fixing plate fixedly installed inside the protective shell, a rack fixedly installed on the lower surface of the arc-shaped top plate, a rotating rod rotatably installed inside the protective shell, a gear fixedly installed on the rotating rod, and the gear and the rack being meshed, and an elastic element fixedly installed between the bottom end of the rack and the fixing plate; An L-shaped rod is fixedly installed at the end of the rotating rod. A hollow metal sphere is provided on the outside of the protective shell. A notch is opened on the hollow metal sphere. A metal ball is provided inside the hollow metal sphere, and the diameter of the metal ball is larger than the width of the notch. A fixing block is fixedly installed on the outer surface of the hollow metal sphere. A second spring is fixedly installed between the fixing block and the protective shell.

[0005] Preferably, a plug rod is fixedly installed on the upper surface of the fixing plate, and a slot adapted to the plug rod is opened in the rack. The top end of the plug rod is inserted into the slot and slidably connected with the slot.

[0006] Preferably, a connecting plate is fixedly installed on the bottom end of the rack, and a limit rod is fixedly installed on the connecting plate.

[0007] Preferably, a collection cylinder is fixedly installed on the outer surface of the protective shell, a guide bucket is fixedly installed on the top of the collection cylinder, a guide pipe is fixedly installed on the arc-shaped top plate, a stopper plate is fixedly connected to the bottom end of the guide pipe through multiple connecting blocks, a gap is provided between two adjacent connecting blocks, the diameter of the stopper plate is adapted to the inner diameter of the collection cylinder, a liquid delivery pipe assembly is fixedly installed on the bottom end of the collection cylinder, and the liquid delivery pipe assembly outlet is located above the arc-shaped top plate, and the outlet faces the upper surface of the arc-shaped top plate.

[0008] Preferably, the liquid delivery pipe assembly includes a connecting pipe and a delivery pipe. The connecting pipe is connected to the inner bottom of the collecting cylinder, and the bottom end of the delivery pipe is connected to the inside of the connecting pipe. The delivery pipe passes through the inside of the arc-shaped top plate and is slidably connected to the arc-shaped top plate.

[0009] Preferably, the elastic element is a first spring.

[0010] Beneficial effects Compared with the prior art, the present invention provides a wireless bridge protection device, which has the following beneficial effects: 1. The device uses both sound and water flow to scare away birds. When birds land, it uses a metal ball to strike a hollow metal ball to startle them, and a pressure plate to spray rainwater onto the birds. The two methods work together for a more significant bird-repelling effect. This effectively prevents birds from landing and nesting on the protective device, prevents bird activity from interfering with the wireless bridge signal or damaging the equipment, and ensures the wireless bridge continues to work stably in outdoor environments. 2. The device is equipped with a collection cylinder, a guide hopper, and a guide pipe. During rain, rainwater can be collected and stored in the collection cylinder and connecting pipe through the guide pipe and guide hopper. The water source required for bird deterrence comes from recycled rainwater, eliminating the need for additional manual water supply. This not only achieves resource recycling and practices environmental protection, but also reduces the cost of water replenishment during later maintenance, improving the economic efficiency and convenience of the device.

[0011] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 for Figure 2 Enlarged view of part A in the image; Figure 4 This is a schematic diagram of the rack, gear, insert rod, first spring, rotating rod, and L-rod in this utility model. Figure 5 This is a schematic diagram showing the disassembled structure of the hollow metal sphere and the metal sphere in this utility model; Figure 6 This is a schematic diagram showing the disassembled structure of the collecting cylinder and the guiding tube in this utility model.

[0013] In the diagram: 1. Protective shell; 2. Arc-shaped top plate; 3. Fixing plate; 4. Rack; 5. Gear; 6. Insert rod; 7. First spring; 8. Rotating rod; 9. L-shaped rod; 10. Striking head; 11. Slot; 12. Connecting plate; 13. Limiting rod; 14. Hollow metal ball; 15. Notch; 16. Metal ball; 17. Second spring; 18. Fixing block; 19. Mounting plate; 20. Collection cylinder; 21. Guide hopper; 22. Guide tube; 23. Plug plate; 24. Connecting block; 25. Connecting tube; 26. Conveying tube; 27. Arc-shaped plate; 28. Connecting plate. Detailed Implementation

[0014] The following combination Figures 1 to 6 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0015] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0017] Please combine Figures 1 to 6 As shown, this utility model provides a wireless bridge protection device; This utility model discloses a wireless bridge protection device, which aims to solve the problem of outdoor wireless bridges being easily interfered with by birds during use. The following detailed description of this utility model is based on specific embodiments.

[0018] First, the overall structure of the device is described: The wireless bridge protection device includes a protective shell 1, an arc-shaped top plate 2 at the top of the protective shell 1, a fixing plate 3 fixedly installed inside the protective shell 1, a rack 4 fixedly installed on the lower surface of the arc-shaped top plate 2, a rotating rod 8 rotatably installed inside the protective shell 1, a gear 5 fixedly installed on the rotating rod 8, and the gear 5 and the rack 4 are in a meshing state. An elastic element is fixedly installed between the bottom end of the rack 4 and the fixing plate 3. In this embodiment, the elastic element is a first spring 7. An L-shaped rod 9 is fixedly installed on the end of the rotating rod 8. A striking head 10 is fixedly installed on the end of the L-shaped rod 9. A hollow metal ball 14 is provided on the outside of the protective shell 1. A notch 15 is provided on the hollow metal ball 14. A metal ball 16 is provided inside the hollow metal ball 14. The diameter of the metal ball 16 is larger than the width of the notch 15. A fixing block 18 is fixedly installed on the outer surface of the hollow metal ball 14. An mounting plate 19 is fixedly installed on the protective shell 1. A second spring 17 is fixedly installed between the fixing block 18 and the mounting plate 19.

[0019] A rod 6 is fixedly installed on the upper surface of the fixed plate 3. A slot 11 adapted to the rod 6 is opened in the rack 4. The top end of the rod 6 is inserted into the slot 11 and slidably connected with the slot 11. Through the cooperation between the rod 6 and the slot 11, the movement direction of the rack 4 can be limited, ensuring the stability of the rack 4 when moving up and down. A connecting plate 12 is fixedly installed on the bottom end of the rack 4. A limit rod 13 is fixedly installed on the connecting plate 12. The limit rod 13 is used to limit the maximum stroke of the arc-shaped top plate 2 moving upward.

[0020] A collection cylinder 20 is fixedly installed on the outer surface of the protective shell 1. A guide bucket 21 is fixedly installed on the top of the collection cylinder 20. A guide pipe 22 is fixedly installed on the arc-shaped top plate 2. A stopper plate 23 is fixedly connected to the bottom of the guide pipe 22 through multiple connecting blocks 24. There is a gap between two adjacent connecting blocks 24. The diameter of the stopper plate 23 is adapted to the inner diameter of the collection cylinder 20. A liquid delivery pipe assembly is fixedly installed on the bottom of the collection cylinder 20. The liquid delivery pipe assembly includes a connecting pipe 25 and a conveying pipe 26. The connecting pipe 25 is connected to the inner bottom of the collection cylinder 20. The bottom end of the conveying pipe 26 is connected to the inside of the connecting pipe 25. The conveying pipe 26 penetrates the inside of the arc-shaped top plate 2 and is slidably connected to the arc-shaped top plate 2. The liquid outlet of the liquid delivery pipe assembly is located above the arc-shaped top plate 2 and faces the upper surface of the arc-shaped top plate 2.

[0021] In addition, a connecting plate 28 is fixedly installed on one side of the protective shell 1, and an arc-shaped plate 27 is fixedly installed on the connecting plate 28. The connecting plate 28 has multiple through holes. When the protective shell 1 is installed on an outdoor pole, the arc-shaped plate 27 is attached to the pole and then the arc-shaped plate 27 is tied and fixed to the pole using cable ties. The wireless bridge is fixedly installed inside the protective shell 1 and located in the cavity below the fixing plate 3. A cover is detachably installed at the bottom of the protective shell 1, and the wire harness plug is located inside the cover. The arc-shaped top plate 2 also has the function of sunshade and rain protection.

[0022] Example 1 This embodiment uses sound to scare away birds. When a bird lands on the curved top plate 2, its weight causes the plate to move downwards, driving the rack 4. Since the gear 5 is meshed with the rack 4, the downward movement of the rack 4 drives the gear 5 to rotate. The striking head 10 is fixedly mounted on the rotating rod 8 via the L-shaped rod 9. The rotating rod 8 is fixedly connected to the gear 5, so the L-shaped rod 9 rotates accordingly under the rotation of the gear 5. When the striking head 10 contacts the hollow metal ball 14 and continues to rotate, it generates an impact force on the hollow metal ball 14. Subsequently, the striking head 10 separates from the hollow metal ball 14, and under the elastic reset action of the second spring 17, the fixing block 18 drives the hollow metal ball 14 to swing back and forth. During this process, the metal ball 16 inside the hollow metal ball 14 will continuously strike the inner wall of the hollow metal ball 14 due to the swing of the hollow metal ball 14, thus producing a crisp sound. This sound can frighten birds, thereby driving them away and preventing them from stopping and nesting on the protective device, which would affect the normal operation of the wireless bridge.

[0023] After the bird is driven away, the pressure on the arc-shaped top plate 2 disappears. Under the elastic action of the first spring 7, the rack 4 will drive the arc-shaped top plate 2 to move upward and reset. When the upper surface of the limiting rod 13 contacts the lower surface of the protective shell 1, the limiting rod 13 will block the upward movement of the connecting plate 12 and the rack 4. At this time, the arc-shaped top plate 2 stops moving, completing the reset of one driving action.

[0024] Example 2 This embodiment uses water spraying to repel birds while simultaneously storing rainwater. As the curved top plate 2 moves downwards due to birds perching on it, the guide pipe 22, fixedly installed on the curved top plate 2, moves downwards synchronously. Since the stopper plate 23 is fixedly connected to the bottom end of the guide pipe 22 via the connecting block 24, and the outer diameter of the stopper plate 23 matches the inner diameter of the collection cylinder 20, the guide pipe 22 drives the stopper plate 23 downwards inside the collection cylinder 20. The downward movement of the stopper plate 23 generates pressure inside the collection cylinder 20, causing the water stored in the connecting pipe 25 to enter the delivery pipe 26 under pressure and be sprayed out through the outlet of the delivery pipe 26. Because the top of the delivery pipe 26 is designed as a curved pipe structure, the sprayed water can accurately hit the upper surface of the curved top plate 2, repelling the birds perched on the curved top plate 2 through the impact of the water flow, thus achieving the purpose of avoiding bird interference.

[0025] The guide pipe 22 is a hollow pipe, and the guide hopper 21 is a funnel-shaped structure, wider at the top and narrower at the bottom. When it rains, rainwater falls on the curved top plate 2, and some of it enters the guide pipe 22. The rainwater then drains from the bottom of the guide pipe 22 through the gap between two adjacent connecting blocks 24. Subsequently, the rainwater enters the collection cylinder 20 through the opening of the guide hopper 21, and is finally collected in the collection cylinder 20 and the connecting pipe 25 for storage. This achieves rainwater recycling without the need for additional manual water supply, making it more convenient and environmentally friendly. Furthermore, the guide hopper 21 is located entirely on the outside of the protective shell 1. This ensures that even if a large amount of rainwater overflows from the guide hopper 21 during rainwater collection, the overflowing rainwater will not fall onto the protective shell 1, preventing rainwater from affecting the wireless bridge inside the protective shell 1.

[0026] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A wireless bridge protection device, characterized in that: The protective shell (1) includes an arc-shaped top plate (2) at the top of the protective shell (1), a fixed plate (3) is fixedly installed inside the protective shell (1), a rack (4) is fixedly installed on the lower surface of the arc-shaped top plate (2), a rotating rod (8) is rotatably installed inside the protective shell (1), a gear (5) is fixedly installed on the rotating rod (8), and the gear (5) and the rack (4) are in a meshing state. An elastic element is fixedly installed between the bottom end of the rack (4) and the fixed plate (3). An L-shaped rod (9) is fixedly installed on the end of the rotating rod (8). A hollow metal ball (14) is provided on the outside of the protective shell (1). A notch (15) is provided on the hollow metal ball (14). A metal ball (16) is provided inside the hollow metal ball (14), and the diameter of the metal ball (16) is greater than the width of the notch (15). A fixing block (18) is fixedly installed on the outer surface of the hollow metal ball (14). A second spring (17) is fixedly installed between the fixing block (18) and the protective shell (1).

2. The wireless bridge protection device according to claim 1, characterized in that: A plug rod (6) is fixedly installed on the upper surface of the fixing plate (3). A slot (11) adapted to the plug rod (6) is opened in the rack (4). The top end of the plug rod (6) is inserted into the slot (11) and slidably connected with the slot (11).

3. The wireless bridge protection device according to claim 1, characterized in that: A connecting plate (12) is fixedly installed on the bottom end of the rack (4), and a limit rod (13) is fixedly installed on the connecting plate (12).

4. A wireless bridge protection device according to claim 1, characterized in that: A collection cylinder (20) is fixedly installed on the outer surface of the protective shell (1). A guide bucket (21) is fixedly installed on the top of the collection cylinder (20). A guide tube (22) is fixedly installed on the arc-shaped top plate (2). A stopper plate (23) is fixedly connected to the bottom end of the guide tube (22) through multiple connecting blocks (24). There is a gap between two adjacent connecting blocks (24). The diameter of the stopper plate (23) is adapted to the inner diameter of the collection cylinder (20). A liquid delivery pipe assembly is fixedly installed on the bottom end of the collection cylinder (20). The liquid outlet of the liquid delivery pipe assembly is located above the arc-shaped top plate (2) and faces the upper surface of the arc-shaped top plate (2).

5. A wireless bridge protection device according to claim 4, characterized in that: The liquid delivery pipe assembly includes a connecting pipe (25) and a delivery pipe (26). The connecting pipe (25) is connected to the inner bottom of the collecting cylinder (20). The bottom end of the delivery pipe (26) is connected to the inside of the connecting pipe (25). The delivery pipe (26) penetrates the inside of the arc-shaped top plate (2) and is slidably connected to the arc-shaped top plate (2).

6. A wireless bridge protection device according to claim 1, characterized in that: The elastic element is the first spring (7).

Images