A safe base station maintenance obstacle removing device

Abstract

This utility model belongs to the technical field of obstacle removal devices, specifically relating to a safe base station maintenance and obstacle removal device. It includes a grip, the top of which is welded to the bottom of a movable plate, and the top of the movable plate is welded to the bottom of an end plate. Six equally spaced notches are provided on the outer wall of the end plate, and a horizontally welded rod is installed inside each notch. A bearing is fitted onto the center end of each rod. When removing a bird's nest from a base station, the operator first carries the assembled grip and climbs to one side of the bird's nest. Then, the end plate at one end of the grip is extended towards the bird's nest, and the inner rod is adjusted inwards. Because the inner rod is connected to the connecting post using a threaded structure, during adjustment, the inner rod gradually pushes the movable plate to one side; as the movable plate moves, it causes the six grippers to retract inwards through the through-hole. Through this series of operations, the bird's nest can be firmly grasped and removed smoothly from the base station.

Description

Technical Field

[0001] This utility model belongs to the technical field of obstacle removal devices, specifically relating to a safe base station maintenance and obstacle removal device. Background Technology

[0002] As a crucial facility ensuring stable communication signal transmission, the design of the top support structure of secure base stations, while balancing safety and functionality, has inadvertently become an ideal nesting site for birds. The presence of these nests, however, causes considerable trouble for the normal operation of the base stations. The mixed materials of the nests, coupled with their high location, can obstruct and interfere with the transmission and reception of base station signals, leading to signal attenuation and interruptions. Therefore, to ensure the stable operation of the base stations, staff need to promptly remove these nests after the chicks have successfully hatched and are able to survive independently.

[0003] Currently, bird nest removal is mostly done manually. Workers need specialized climbing tools to reach the nest and then remove it by hand. However, this method carries numerous safety risks, the most worrying being the potential presence of metal wires within the nest. During the removal process, because the nest's structure is loose and the wires are hidden among branches, feathers, and other materials, workers can easily get their fingers or hands pricked. Even more seriously, bird nests, being outdoors for extended periods, accumulate large amounts of bacteria, parasites, and various pollutants. If a worker's hand is pricked, these bacteria can enter the body through the wound, easily leading to infection. Utility Model Content

[0004] The purpose of this invention is to provide a safe base station maintenance and troubleshooting device. This device addresses the problem that bird nests have loose structures, with metal wires hidden among branches, feathers, and other materials, making it easy for fingers or palms to be pricked by these wires. More seriously, bird nests, being outdoors for extended periods, accumulate large amounts of bacteria, parasites, and various pollutants. When workers' hands are pricked, these bacteria can enter the body through the wound, easily leading to infection.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a safe base station maintenance and troubleshooting device, including a handle, the top of which is welded to the bottom of a movable disk, and the top of the movable disk is welded to the bottom of an end plate; The outer wall of the end plate has six equally spaced notches. A light rod is horizontally welded inside each notch. A bearing is sleeved at the center end of each light rod. The inner ring of the bearing is fixedly connected to the outer wall of the light rod. A clamp is welded to the upper outer wall of each bearing. A limit block is fixedly installed on the outer wall of the center end of the clamp.

[0006] In order to enable the inner rod to achieve a self-locking up-and-down adjustment function through the threaded structure between it and the docking post, as a safe base station maintenance and obstacle removal device of this utility model, preferably, the handle, docking post and end plate are concentric circle structures, and a circular hole is opened at the center of the handle, docking post and end plate, wherein the inner wall of the circular hole of the docking post is provided with a threaded structure. An inner rod is movably installed inside the grip, and a spiral groove is provided on the outer wall of the inner rod near the top end, which is adapted to the internal thread of the docking post.

[0007] In order to make the movable plate press upward when the inner rod rises, the movable plate can cause the six grippers to rotate inward, so as to grab the bird's nest on the base station. As a safe base station maintenance and obstacle removal device of this utility model, preferably, the top of the inner rod spirally passes through the docking post and inserts into the interior of the end plate, and the top of the docking post is movably sleeved with a connector. The top of the connector is fixedly connected to the bottom of the movable plate, and the movable plate is installed on the surface of the end plate. The outer wall of the movable disk has six through holes at equal intervals. Each of the six through holes is movably connected to a gripper. The inner walls at both ends of the through holes are provided with arc-shaped structures that are adapted to the curvature of the gripper.

[0008] Compared with the prior art, the beneficial effects of this utility model are: When removing a bird's nest from a base station, the operator must first carry the assembled grip and climb to one side of the nest. Then, extend the end plate at one end of the grip towards the nest, and adjust the inner rod inwards. Because the inner rod is connected to the connecting post using a threaded structure, during adjustment, the inner rod gradually pushes the movable plate to one side; as the movable plate moves, it causes the six grippers to retract inwards through the through-hole. Through this series of operations, the bird's nest can be firmly grasped and then smoothly removed from the base station. Compared to the traditional method of manually grabbing and cleaning, this method can effectively avoid injury to hands from metal wires that may be present in the bird's nest during the cleaning process, greatly improving the safety of the operation. Attached Figure Description

[0009] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall assembly structure provided for an embodiment of this application.

[0010] Figure 2 This is a schematic diagram of the end plate structure provided in an embodiment of this application.

[0011] Figure 3 This is a schematic diagram of the cross-sectional connection structure of the end plate provided in an embodiment of this application.

[0012] Figure 4 This is a schematic diagram of the movable disk structure from below, provided in an embodiment of this application.

[0013] In the diagram: 1. Grip bar; 2. End plate; 21. Notch; 3. Smooth bar; 4. Bearing; 5. Gripper; 51. Limiting block; 6. Inner rod; 7. Connecting post; 8. Movable disc; 81. Through hole; 82. Connecting joint. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4 The present invention provides the following technical solution: a safe base station maintenance and obstacle removal device, including a handle 1, the top of the handle 1 being welded to the bottom of the movable plate 8, and the top of the movable plate 8 being welded to the bottom of the end plate 2; Six notches 21 are evenly spaced on the outer wall of the end plate 2. A light rod 3 is horizontally welded inside each notch 21. A bearing 4 is sleeved at the center end of each light rod 3. The inner ring of the bearing 4 is fixedly connected to the outer wall of the light rod 3. A claw 5 is welded on the upper outer wall of each bearing 4. A limit block 51 is fixedly installed on the outer wall of the center end of the claw 5.

[0016] Preferably, the handle 1, the docking post 7 and the end plate 2 are concentric circles, and a circular hole is opened at the center of each of the handle 1, the docking post 7 and the end plate 2, wherein the inner wall of the circular hole of the docking post 7 is provided with a threaded structure. An inner rod 6 is movably installed inside the grip 1. The outer wall of the inner rod 6 near the top end is provided with a spiral groove that matches the internal thread of the docking post 7.

[0017] In practical use, rotating the inner rod 6 will allow it to extend or retract relative to the mating post 7 via the threaded structure between the inner rod 6 and the mating post 7. When the inner rod 6 extends to one end, it will push the movable plate 8 to one side, which will cause the six grippers 5 on the end plate 2 to retract towards the center. When the gripper 5 retracts towards the center, it rotates on the outer wall of the rod 3 via the bearing 4. At the same time, the internal size of the recess 21 is spacious enough so that the gripper 5 can reach its maximum retraction stroke, thereby enabling the gripper 5 to reliably remove the bird's nest.

[0018] The bird nests removed in this plan do not contain chicks or eggs, and therefore will not cause harm to the birds; The limiting block 51 on the outer wall of the gripper 5 can obstruct the movement of the movable disk 8 to its maximum stroke, thereby ensuring the best closing effect of the gripper 5.

[0019] Preferably, the top of the inner rod 6 spirally passes through the docking post 7 and is inserted into the interior of the end plate 2, and the top of the docking post 7 is movably sleeved with a connector 82, the top of the connector 82 is fixedly connected to the bottom of the movable plate 8, and the movable plate 8 is mounted on the surface of the end plate 2. When the inner rod 6 rotates, it will rotate along the outer wall of the connector 82. In this way, the rotational force of the inner rod 6 will not affect the movable plate 8, thereby enabling the movable plate 8 to maintain a stable lateral movement effect.

[0020] The outer wall of the movable plate 8 has six through holes 81 at equal intervals. Each of the six through holes 81 is movably connected to a gripper 5. The inner walls at both ends of the through holes 81 are provided with arc-shaped structures that are adapted to the curvature of the gripper 5.

[0021] When the movable disc 8 moves, it will cause a linkage effect on the gripper 5 through the through hole 81, causing the gripper 5 to retract along the trajectory of the inner wall of the through hole 81.

[0022] In practical use, when it is necessary to remove a bird's nest from a base station, the operator must first carry the assembled grip 1 and climb to one side of the bird's nest. Then, extend the end plate 2 at one end of the grip 1 towards the bird's nest, and then adjust the inner rod 6 inwards. Since the inner rod 6 and the connecting post 7 are connected by a threaded structure, during the adjustment process, the inner rod 6 will gradually push the movable plate 8 to one side; as the movable plate 8 moves, it will cause the six grippers 5 to retract inwards through the through hole 81. Through this series of operations, the bird's nest can be firmly grasped, and then it can be smoothly removed from the base station. Compared to the traditional method of manually grabbing and cleaning, this method can effectively avoid injury to hands from metal wires that may be present in the bird's nest during the cleaning process, greatly improving the safety of the operation.

[0023] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A safe base station maintenance and obstacle removal device, comprising a handle (1), characterized in that, The top of the grip (1) is welded to the bottom of the movable plate (8), and the top of the movable plate (8) is welded to the bottom of the end plate (2); The end plate (2) has six notches (21) evenly spaced on its outer wall. A light rod (3) is horizontally welded inside each notch (21). A bearing (4) is sleeved on the center end of each light rod (3). The inner ring of the bearing (4) is fixedly connected to the outer wall of the light rod (3). A claw (5) is welded on the upper outer wall of each bearing (4). A limit block (51) is fixedly installed on the outer wall of the center end of the claw (5).

2. The secure base station maintenance and troubleshooting device according to claim 1, characterized in that: The grip (1), the docking post (7) and the end plate (2) are concentric circle structures, and a circular hole is opened at the center of each of the grip (1), the docking post (7) and the end plate (2), wherein the inner wall of the circular hole of the docking post (7) is provided with a threaded structure.

3. The secure base station maintenance and troubleshooting device according to claim 1, characterized in that: The grip (1) has an inner rod (6) movably installed inside it. The outer wall of the inner rod (6) near the top has a spiral groove that matches the internal thread of the docking post (7).

4. The secure base station maintenance and troubleshooting device according to claim 3, characterized in that: The top of the inner rod (6) spirals through the docking post (7) and inserts into the interior of the end plate (2), and the top of the docking post (7) is movably fitted with a connector (82).

5. A secure base station maintenance and troubleshooting device according to claim 4, characterized in that: The top end of the connector (82) is fixedly connected to the bottom of the movable plate (8), which is mounted on the surface of the end plate (2).

6. The secure base station maintenance and troubleshooting device according to claim 5, characterized in that: The outer wall of the movable disk (8) has six through holes (81) at equal intervals.

7. A secure base station maintenance and troubleshooting device according to claim 6, characterized in that: The six through holes (81) are respectively movably connected to a gripper (5), and the inner walls at both ends of the through holes (81) are provided with arc-shaped structures that are adapted to the curvature of the gripper (5).

Images