Anti-climb device

Abstract

This application relates to an anti-climbing device, comprising a protective cover, a first driving member, a second driving member, and a cutting component. The protective cover has a first mounting hole for a power transmission component to pass through. The first driving member is mounted on the power transmission component. The second driving member is mounted on the protective cover and is drivenly connected to the first driving member, enabling the protective cover to rotate around the axis of the first mounting hole. The cutting component is arranged circumferentially around the protective cover. Compared with conventional technology, the above-mentioned anti-climbing device not only prevents vines from climbing upwards along the power transmission component, but also cuts off the portion of the vines that bypass the protective cover, preventing the vines from touching the conductors and ensuring the reliability of the power supply of the transmission line.

Description

Technical Field

[0001] This application relates to the technical field of power transmission line protection, and in particular to an anti-climbing device. Background Technology

[0002] Vines exhibit phototropism, growing towards areas with ample sunlight to maximize their growth and development. Because vines have relatively long and slender stems, they need to attach themselves to other objects to grow upwards. Therefore, vines near power transmission lines may climb up poles or other components of the lines. When these vines touch the conductors, it can cause power line malfunctions, affecting the reliability of power supply.

[0003] In traditional technology, anti-climb covers are usually installed on poles and other components to prevent vines from climbing upwards. However, as vines grow, they can gradually adapt and bypass the anti-climb covers to continue climbing upwards, affecting the power supply reliability of the transmission lines. Summary of the Invention

[0004] Therefore, it is necessary to provide an anti-climbing device to address the problem that vines will gradually adapt to and bypass the anti-climbing cover to continue climbing upwards, affecting the power supply reliability of transmission lines.

[0005] The technical solution is as follows:

[0006] One embodiment provides an anti-climbing device, comprising:

[0007] The protective cover is provided with a first mounting hole for the power transmission component to pass through;

[0008] A first driving member is configured to be disposed on the power transmission component;

[0009] A second driving member is disposed on the protective cover and is drivenly connected to the first driving member to enable the protective cover to rotate about the axis of the first mounting hole; and

[0010] A cutting component is provided circumferentially along the protective cover.

[0011] In the aforementioned anti-climbing device, the power transmission component passes through the first mounting hole of the protective cover to mount the protective cover onto the power transmission component. A first driving component is disposed on the power transmission component, and a second driving component on the protective cover can be driven to connect with the first driving component. Under the driving action between the second driving component on the protective cover and the first driving component on the power transmission component, the protective cover can rotate around the axis of the first mounting hole. A cutting component arranged circumferentially along the protective cover can cut off the vines around the protective cover to prevent the vines from climbing further upward and touching the conductor. Compared with traditional technology, the aforementioned anti-climbing device can not only prevent vines from climbing upward along the power transmission component, but also cut off the part of the vines that bypass the protective cover to prevent the vines from touching the conductor and ensure the power supply reliability of the power transmission line.

[0012] In one embodiment, the first driving member includes a first driving wheel, the first driving wheel having a second mounting hole for the power transmission component to pass through, the second driving member having a second driving wheel, the second driving wheel being in a driving engagement with the first driving wheel.

[0013] In one embodiment, the outer periphery of the first drive wheel is provided with a first meshing tooth, and the outer periphery of the second drive wheel is provided with a second meshing tooth, wherein the first meshing tooth meshes with the second meshing tooth.

[0014] In one embodiment, the anti-climb device further includes a mounting member, the mounting member having a mounting groove, the side wall of the mounting groove having a third mounting hole, the second driving member having an output shaft, the second driving member being disposed in the mounting groove, the output shaft extending out of the mounting member through the third mounting hole, and the second driving wheel being connected to the output shaft.

[0015] In one embodiment, the anti-climbing device further includes a limiting member, which is detachably disposed on the mounting member and has a pressing part, the pressing part being used to abut against the second driving member through the groove of the mounting groove.

[0016] In one embodiment, the limiting member has a first limiting portion at one end and a second limiting portion at the other end. The first limiting portion and the second limiting portion both extend toward the same side of the limiting member. The mounting member includes a first mounting plate, a second mounting plate, and a third mounting plate. The first mounting plate is located at one end of the third mounting plate, and the second mounting plate is located at the other end of the third mounting plate. The first mounting plate and the second mounting plate both extend toward the same side of the third mounting plate. The first mounting plate, the third mounting plate, and the second mounting plate surround to form the mounting groove. The limiting member is used to be located at the opening of the mounting groove. The first limiting portion has a first limiting protrusion, and the second limiting portion has a second limiting protrusion. The first limiting protrusion and the second limiting protrusion are arranged facing each other and both are used to abut against the third mounting plate.

[0017] In one embodiment, the protective cover includes a first cover and a second cover. The first cover has a first mating edge, and the second cover has a second mating edge. The first mating edge has a first half-hole, and the second mating edge has a second half-hole. The first mating edge is used to mate with the second mating edge, and the first half-hole can mate with the second half-hole to form the first mounting hole.

[0018] In one embodiment, the anti-climbing device further includes a connector, the first mating edge is provided with a third half-hole, the second mating edge is provided with a fourth half-hole, the third half-hole can be assembled with the fourth half-hole to form an assembly hole, the hole wall of the third half-hole is provided with a first assembly component, the hole wall of the fourth half-hole is provided with a second assembly component, the first assembly component is provided with a first connecting hole, the second assembly component is provided with a second connecting hole, and the connector is used to pass through the first connecting hole and the second connecting hole.

[0019] In one embodiment, the first assembly includes at least two first positioning pieces, all of which are parallel to and spaced apart along the axial direction of the assembly hole, and all of which have first connecting holes; the second assembly includes at least two second positioning pieces, all of which are parallel to and spaced apart along the axial direction of the assembly hole, and all of which have second connecting holes.

[0020] When the third half-hole and the fourth half-hole are combined to form the assembly hole, the first positioning piece and the second positioning piece are alternately arranged.

[0021] In one embodiment, the connector includes a connecting rod, a snap-fit ​​part, and an abutment block. One end of the connecting rod is connected to the snap-fit ​​part, and the other end of the connecting rod is connected to the abutment block. The wall of either the third half-hole or the fourth half-hole is provided with a snap-fit ​​piece. The plane where the snap-fit ​​piece is located is perpendicular to the axial direction of the assembly hole and has a third connecting hole. The snap-fit ​​piece is located on the side of the second assembly away from the first assembly. The side of the snap-fit ​​piece away from the second assembly has a mounting protrusion. The mounting protrusion has a snap-fit ​​groove for engaging with the snap-fit ​​part. The abutment block can pass through the third connecting hole, the second connecting hole, and the first connecting hole in sequence.

[0022] When the snap-fit ​​part engages with the snap-fit ​​groove, the abutting block abuts against the side of the first assembly away from the second assembly. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the anti-climbing device in one embodiment of this application.

[0025] Figure 2 This is a structural schematic diagram of the anti-climbing device from another angle in one embodiment of this application.

[0026] Figure 3 This is a schematic diagram of the structure of the mounting component in one embodiment of this application.

[0027] Figure 4 This is a structural schematic diagram of the mounting component from another angle in one embodiment of this application.

[0028] Figure 5 This is a schematic diagram of the structure of the first cover and the second cover in one embodiment of this application.

[0029] Figure 6 This is a structural schematic diagram of the first cover and the second cover from another angle in one embodiment of this application.

[0030] Figure 7 for Figure 6 A magnified view of a portion of point A in the middle.

[0031] Attached image annotations:

[0032] 100. Protective cover; 110. First mounting hole; 111. Mounting bearing; 121. First reinforcing rib; 122. Second reinforcing rib; 130. First cover body; 131. First half-hole; 132. Third half-hole; 140. Second cover body; 141. Second half-hole; 142. Fourth half-hole; 150. Assembly hole; 160. First assembly component; 161. First positioning piece; 170. Second assembly component; 171. Second positioning piece; 200. First driving component; 210. Second mounting hole; 300. Second driving component; 310. Second driving wheel; 400. Cutting component; 500. Mounting component; 510. Mounting groove; 52. 0. Third mounting hole; 530. First mounting plate; 531. Third limiting part; 540. Second mounting plate; 541. Fourth limiting part; 550. Third mounting plate; 600. Limiting component; 610. First limiting part; 611. First limiting protrusion; 620. Second limiting part; 621. Second limiting protrusion; 630. Pressing part; 700. Connecting component; 710. Connecting rod; 720. Snap-fit ​​part; 730. Abutment block; 740. Snap-fit ​​piece; 741. Mounting protrusion; 742. Snap-fit ​​groove; 810. Lithium battery; 820. Solar panel; 830. Assembly groove; 840. Drainage hole; 900. Main control circuit board. Detailed Implementation

[0033] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0034] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0035] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0036] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0037] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0038] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0039] Please see Figures 1 to 2One embodiment of this application provides an anti-climbing device, including a protective cover 100, a first driving member 200, a second driving member 300, and a cutting member 400. The protective cover 100 is provided with a first mounting hole 110 for a power transmission component to pass through. The first driving member 200 is disposed on the power transmission component. The second driving member 300 is disposed on the protective cover 100 and is drivenly connected to the first driving member 200 so that the protective cover 100 can rotate around the axis of the first mounting hole 110. The cutting member 400 is disposed along the circumference of the protective cover 100.

[0040] In the aforementioned anti-climbing device, the power transmission component passes through the first mounting hole 110 of the protective cover 100 to mount the protective cover 100 onto the power transmission component. The first driving component 200 is disposed on the power transmission component. The second driving component 300 on the protective cover 100 can be drivenly connected to the first driving component 200. Under the driving action between the second driving component 300 on the protective cover 100 and the first driving component 200 on the power transmission component, the protective cover 100 can rotate around the axis of the first mounting hole 110. The cutting component 400 disposed circumferentially along the protective cover 100 can cut off the vines around the protective cover 100 to prevent the vines from climbing further upward and touching the conductor. Compared with conventional technology, the aforementioned anti-climbing device can not only prevent vines from climbing upward along the power transmission component, but also cut off the part of the vines that bypass the protective cover 100 to prevent the vines from touching the conductor and ensure the power supply reliability of the power transmission line.

[0041] Furthermore, the first driving member 200 and the second driving member 300 are driven to connect. When the second driving member 300 is in operation, the second driving member 300 can rotate around the circumference of the first driving member 200 (that is, the second driving member 300 rotates around the axis of the power transmission component). Since the second driving member 300 is mounted on the protective cover 100, the protective cover 100 rotates, thereby driving the cutting component 400 on the protective cover 100 to move and cut the vines.

[0042] Furthermore, in this embodiment, the protective cover 100 can be rotated by manually remotely controlling the second drive unit 300, or it can be rotated at a timed interval. After a certain time interval, the protective cover 100 will rotate automatically to prevent the vines from bypassing the protective cover 100 and touching the wires.

[0043] Optionally, the driving connection between the second driving component 300 and the first driving component 200 can be electromagnetic induction, or it can be a transmission connection through gears, transmission belts, etc., without specific limitations here.

[0044] As an explanation, the power transmission component in the above embodiments can be a component that is easy for vines to climb, such as a steel cable, a power pole, or a tower. The protective cover 100 is installed on the power transmission component through the first mounting hole 110 and can rotate around the axis of the power transmission component to cut off the vines attached to the power transmission component.

[0045] Furthermore, the cutting component 400 can be a ring-shaped blade arranged circumferentially along the protective cover 100, or it can be a serrated blade, etc., without specific limitations here; Figures 1 to 2 In the embodiment shown, the cutting component 400 consists of a plurality of serrations spaced circumferentially along the protective cover 100.

[0046] Please see Figures 1 to 2 In one embodiment, the protective cover 100 has a circular structure, and the first mounting hole 110 is opened at the center of the circular protective cover 100. In this way, the dynamic balance of the protective cover 100 when rotating about the axis of the first mounting hole 110 can be ensured.

[0047] Furthermore, the protective cover 100 has a conical structure, and the first mounting hole 110 is located at the center of the conical protective cover 100.

[0048] Furthermore, the conical protective cover 100 is positioned with its conical surface facing upwards towards the power transmission component, creating an angle between the plane of the protective cover 100 and the ground. This makes it difficult for small animals to stand on top of the protective cover 100, preventing them from climbing onto the power line and affecting its power supply.

[0049] Please see Figure 2 In one embodiment, the protective cover 100 is further provided with a first reinforcing rib 121, which is arranged axially around the first mounting hole 110 to improve the overall strength of the protective cover 100.

[0050] Please see Figure 2 In one embodiment, the protective cover 100 is further provided with a second reinforcing rib 122, which extends radially along the protective cover 100 to improve the overall strength of the protective cover 100.

[0051] Furthermore, at least two second reinforcing ribs 122 are provided, and all the second reinforcing ribs 122 are spaced apart along the circumference of the protective cover 100, thereby further improving the overall strength of the protective cover 100.

[0052] Please see Figure 1In one embodiment, the wall of the first mounting hole 110 is provided with a mounting bearing 111, the inner ring of the mounting bearing 111 is used to be sleeved on the power transmission component, and the outer ring of the mounting bearing 111 abuts against the wall of the first mounting hole 110; the protective cover 100 is rotatably connected to the power transmission component through the mounting bearing 111 to ensure the smooth rotation of the protective cover 100 on the power transmission component.

[0053] In one embodiment, the protective cover 100 is made of high-strength, weather-resistant engineering plastic (such as ABS or PC material) through one-time injection molding, ensuring that the structure is sturdy and lightweight.

[0054] In one embodiment, the cutting component 400 is made of stainless steel or hard plastic, and is sharp and corrosion-resistant.

[0055] As a supplement, the protective cover 100 can also provide shade for the vines below it, thereby reducing the photosynthetic effect of the vines below the protective cover 100 and slowing down their growth rate.

[0056] Please see Figures 2 to 3 In one embodiment, the first driving member 200 includes a first driving wheel, the first driving wheel is provided with a second mounting hole 210 for the power transmission component to pass through, and the second driving member 300 is provided with a second driving wheel 310, the second driving wheel 310 being in a transmission engagement with the first driving wheel.

[0057] The power transmission component passes through the second mounting hole 210 of the first drive wheel to mount the first drive wheel on the power transmission component. The second drive component 300 is provided with a second drive wheel 310, which is driven by the first drive wheel. Thus, when the second drive component 300 drives the second drive wheel 310 to rotate, the second drive wheel 310 can rotate around the circumference of the first drive wheel, thereby driving the protective cover 100 to rotate. The cutting component 400 on the protective cover 100 moves and cuts the vines.

[0058] Optionally, the drive connection between the second drive wheel 310 and the first drive wheel can be achieved through meshing or by using a transmission belt; no specific limitation is made here.

[0059] Please see Figures 2 to 3 In one embodiment, the outer periphery of the first drive wheel is provided with a first meshing tooth, and the outer periphery of the second drive wheel 310 is provided with a second meshing tooth, and the first meshing tooth meshes with the second meshing tooth.

[0060] When the second driving member 300 drives the second driving wheel 310 to rotate, the first meshing tooth on the first driving wheel meshes with the second meshing tooth on the second driving wheel 310, enabling the second driving wheel 310 to rotate circumferentially along the first driving wheel, thereby driving the protective cover 100 to rotate around the axis of the first mounting hole 110; this configuration makes the implementation process simple and the transmission process reliable.

[0061] Furthermore, the second drive component 300 is a geared motor.

[0062] Furthermore, the radius of the first drive wheel is larger than the radius of the second drive wheel 310, so that the second drive component 300 can drive the protective cover 100 to rotate even with a lower output torque.

[0063] Please see Figure 3 In one embodiment, the anti-climbing device further includes a mounting member 500, which has a mounting groove 510 and a third mounting hole 520 on its side wall. The second drive member 300 has an output shaft and is located in the mounting groove 510. The output shaft extends out of the mounting member 500 through the third mounting hole 520. The second drive wheel 310 is connected to the output shaft.

[0064] The second drive component 300 is placed in the mounting groove 510 of the mounting component 500, and the output shaft of the second drive component 300 extends out of the mounting component 500 through the third mounting hole 520 to connect with the second drive wheel 310. In this way, not only can the second drive component 300 be prevented from being damaged by bumps, but the installation strength of the second drive component 300 on the protective cover 100 can also be improved.

[0065] Furthermore, the mounting slot 510 facilitates the installation and removal of the second drive component 300, thereby facilitating the maintenance or repair of the anti-climb device.

[0066] Please see Figure 3 In one embodiment, the anti-climbing device further includes a limiting member 600, which is detachably disposed on the mounting member 500 and has a pressing part 630, which is used to abut against the second driving member 300 through the slot of the mounting groove 510.

[0067] The clamping part 630 on the limiting member 600 can not only prevent the second driving member 300 from moving in the mounting groove 510, but also prevent the limiting member 600 from falling out of the groove of the mounting groove 510, thereby improving the operational reliability of the anti-climbing device.

[0068] Please see Figures 3 to 4In one embodiment, the limiting member 600 has a first limiting portion 610 at one end and a second limiting portion 620 at the other end. Both the first limiting portion 610 and the second limiting portion 620 extend toward the same side of the limiting member 600. The mounting member 500 includes a first mounting plate 530, a second mounting plate 540, and a third mounting plate 550. The first mounting plate 530 is located at one end of the third mounting plate 550, and the second mounting plate 540 is located at the other end of the third mounting plate 550. The first mounting plate 530 and the second mounting plate 540 both extend toward the same side of the third mounting plate 550. The first mounting plate 530, the third mounting plate 550 and the second mounting plate 540 surround to form a mounting groove 510. The limiting member 600 is used to be provided at the opening of the mounting groove 510. The first limiting part 610 is provided with a first limiting protrusion 611 and the second limiting part 620 is provided with a second limiting protrusion 621. The first limiting protrusion 611 and the second limiting protrusion 621 are arranged facing each other and are both used to abut against the third mounting plate 550.

[0069] The first limiting protrusion 611 on the first limiting part 610 and the second limiting protrusion 621 on the second limiting part 620 abut against the third mounting plate 550 to achieve the snap-fit ​​of the limiting member 600. The limiting member 600 is set at the opening of the mounting groove 510 and limits the second driving member 300 in the mounting groove 510. The implementation cost is low, it is easy to disassemble, and the limiting effect is good.

[0070] Furthermore, the first mounting plate 530 is provided with a third limiting part 531 on the side away from the mounting groove 510, and the second mounting plate 540 is provided with a fourth limiting part 541 on the side away from the mounting groove 510. The third limiting part 531 is used to abut against the first limiting part 610, and the fourth limiting part 541 is used to abut against the second limiting part 620, so as to prevent the limiting member 600 from moving at the opening of the mounting groove 510.

[0071] Please see Figures 5 to 7 In this embodiment, the protective cover 100 includes a first cover body 130 and a second cover body 140. The first cover body 130 is provided with a first mating edge, and the second cover body 140 is provided with a second mating edge. The first mating edge is provided with a first half-hole 131, and the second mating edge is provided with a second half-hole 141. The first mating edge is used to assemble with the second mating edge, and the first half-hole 131 can assemble with the second half-hole 141 to form a first mounting hole 110.

[0072] When the protective cover 100 needs to be installed on the power transmission component, the power transmission component is first passed through the first half-hole 131 on the first cover 130, and then the second mating edge of the second cover 140 is mated with the first mating edge of the first cover 130. The first half-hole 131 on the first mating edge and the second half-hole 141 on the second mating edge are combined to form the first mounting hole 110. The power transmission component is passed through the first mounting hole 110 to realize the installation of the protective cover 100. This setting can simplify the installation process of the protective cover 100 and improve the installation efficiency.

[0073] Furthermore, the first cover 130 and the second cover 140 are semicircular, the first mating edge is the side containing the diameter of the semicircular first cover 130, and the second mating edge is the side containing the diameter of the semicircular second cover 140.

[0074] Furthermore, the mounting bearing 111 includes at least two semi-circular bearings. Similar to the first cover 130 and the second cover 140, the assembly between the two semi-circular bearings simplifies the installation process of the mounting bearing 111, which will not be described in detail here.

[0075] Please see Figures 5 to 7 In one embodiment, the anti-climbing device further includes a connector 700. The first mating edge is provided with a third half-hole 132, and the second mating edge is provided with a fourth half-hole 142. The third half-hole 132 can be assembled with the fourth half-hole 142 to form an assembly hole 150. The hole wall of the third half-hole 132 is provided with a first assembly 160, and the hole wall of the fourth half-hole 142 is provided with a second assembly 170. The first assembly 160 is provided with a first connecting hole, and the second assembly 170 is provided with a second connecting hole. The connector 700 is used to pass through the first connecting hole and the second connecting hole.

[0076] The connector 700 passes through the first connecting hole on the first assembly 160 and the second connecting hole on the second assembly 170 to realize the assembly and docking between the first mating edge and the second mating edge, thereby realizing the assembly and docking between the first cover 130 and the second cover 140.

[0077] Optionally, the connector 700 can be a threaded component or a connecting pin, etc., without specific limitations.

[0078] Please see Figure 7 In one embodiment, the first assembly 160 includes at least two first positioning pieces 161, all of which are parallel to and spaced apart along the axial direction of the assembly hole 150, and all of which have first connecting holes. The second assembly 170 includes at least two second positioning pieces 171, all of which are parallel to and spaced apart along the axial direction of the assembly hole 150, and all of which have second connecting holes.

[0079] When the third half-hole 132 and the fourth half-hole 142 are assembled to form the assembly hole 150, the first positioning piece 161 and the second positioning piece 171 are alternately arranged.

[0080] The first positioning piece 161 and the second positioning piece 171 are alternately arranged so that the first positioning piece 161 and the second positioning piece 171 limit each other and prevent the first cover 130 and the second cover 140 from moving relative to each other along the axial direction of the assembly hole 150, thereby affecting the assembly effect between the first cover 130 and the second cover 140.

[0081] Furthermore, at least two third half-holes 132 are provided and are spaced apart along the extension direction of the first mating edge, and at least two fourth half-holes 142 are provided and are provided one-to-one with the third half-holes 132.

[0082] Please see Figure 7 In one embodiment, the connector 700 includes a connecting rod 710, a snap-fit ​​portion 720, and an abutment block 730. One end of the connecting rod 710 is connected to the snap-fit ​​portion 720, and the other end of the connecting rod 710 is connected to the abutment block 730. The wall of either the third half-hole 132 or the fourth half-hole 142 is provided with a snap-fit ​​piece 740. The plane where the snap-fit ​​piece 740 is located is perpendicular to the axial direction of the assembly hole 150 and has a third connecting hole. The snap-fit ​​piece 740 is located on the side of the second assembly 170 away from the first assembly 160. The side of the snap-fit ​​piece 740 away from the second assembly 170 is provided with a mounting protrusion 741. The mounting protrusion 741 is provided with a snap-fit ​​groove 742, which is used to snap-fit ​​with the snap-fit ​​portion 720. The abutment block 730 can pass through the third connecting hole, the second connecting hole, and the first connecting hole in sequence.

[0083] When the snap-fit ​​part 720 engages with the snap-fit ​​groove 742, the abutment block 730 abuts against the side of the first assembly 160 away from the second assembly 170.

[0084] When assembling the first and second mating edges, the end of the connecting rod 710 with the abutment block 730 is first passed through the third connecting hole, the second connecting hole, and the first connecting hole in sequence, so that the snap-fit ​​part 720 abuts against the side of the snap-fit ​​piece 740 away from the second assembly 170. Then, the connecting rod 710 is rotated so that the snap-fit ​​part 720 abuts against the mounting protrusion 741 and enters the snap-fit ​​groove 742 to achieve abutment between the snap-fit ​​part 720 and the snap-fit ​​groove 742. At this time, the abutment block 730 also rotates and abuts against the side of the first assembly 160 away from the second assembly 170. In this way, not only can the connecting rod 710 be prevented from rotating, but the connecting rod 710 can also be prevented from moving along the axial direction of the assembly hole 150 and disengaging from the first connecting hole, the second connecting hole, and the third connecting hole, thus ensuring the assembly stability between the first cover 130 and the second cover 140.

[0085] Furthermore, the snap-fit ​​part 720 is provided with a knob and a snap-fit ​​protrusion. The snap-fit ​​protrusion is used to snap into the snap-fit ​​groove 742, and the knob allows the operator to easily rotate the connector 700.

[0086] Furthermore, the connecting rod 710 is made of a tough material such as plastic, and the connecting part 700 can undergo elastic deformation during rotation so that the snap-fit ​​part 720 and the snap-fit ​​groove 742 can be smoothly snapped together.

[0087] Please see Figures 1 to 2 In one embodiment, the anti-climb device further includes a power supply module for providing electrical energy to the second drive member 300 to ensure that the second drive member 300 outputs power to the second drive wheel 310.

[0088] Please see Figures 1 to 2 In one embodiment, the power supply module includes a lithium battery 810 and a solar panel 820. The lithium battery 810 is located on the side of the protective cover 100 facing the ground, and the solar panel 820 is located on the side of the protective cover 100 away from the ground. The solar panel 820 is electrically connected to the lithium battery 810, so that the solar panel 820 can convert solar energy into electrical energy and store it in the lithium battery 810. The lithium battery 810 is electrically connected to the second drive unit 300 to transfer electrical energy to the second drive unit 300.

[0089] Please see Figures 1 to 2 In one embodiment, the power supply module further includes a first assembly, a second assembly, and a third assembly. The first assembly, the second assembly, and the third assembly are all located on the side of the protective cover 100 away from the ground. The first assembly is located on one side of the third assembly, and the second assembly is located on the other side of the third assembly. The first assembly, the second assembly, and the third assembly surround to form an assembly groove 830. The solar panel 820 is located in the assembly groove 830 to facilitate the assembly and disassembly of the solar panel 820.

[0090] Furthermore, the groove of the assembly slot 830 is positioned facing the first mounting hole 110, so that when the protective cover 100 rotates around the axis where the first mounting hole 110 is located, the solar panel 820 will not detach from the assembly slot 830 under the action of centrifugal force.

[0091] Furthermore, the protective cover 100 is also provided with a drain hole 840, the position of which corresponds to the position of the assembly groove 830. The drain hole 840 is used to drain the liquid between the solar panel 820 and the protective cover 100 to prevent the liquid from damaging the solar panel 820.

[0092] In one embodiment, the anti-climbing device also includes an audio-visual warning module, which automatically activates when a small animal is detected approaching, emitting a high-decibel sound and flashing lights to enhance the deterrent effect.

[0093] Furthermore, the anti-climbing device also includes a main control circuit board 900, which is electrically connected to the sound and light warning module. The anti-climbing device monitors the surrounding environment by integrating an infrared biosensor. When a small animal is detected approaching, the main control circuit board 900 automatically activates the sound and light warning module to achieve intelligent control.

[0094] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0095] The above embodiments merely illustrate several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. An anti-climbing device, characterized in that, include: The protective cover is provided with a first mounting hole for the power transmission component to pass through; A first driving member, the first driving member being disposed on the power transmission component; A second driving member is disposed on the protective cover and is drivingly connected to the first driving member so that the protective cover can rotate about the axis of the first mounting hole. as well as A cutting component, wherein the cutting component is arranged circumferentially along the protective cover; The first driving component includes a first driving wheel, the first driving wheel is provided with a second mounting hole for the power transmission component to pass through, the second driving component is provided with a second driving wheel, and the second driving wheel is in a transmission engagement with the first driving wheel; The anti-climb device also includes a mounting component, which has a mounting groove and a third mounting hole on the side wall of the mounting groove. The second drive component has an output shaft and is located in the mounting groove. The output shaft extends out of the mounting component through the third mounting hole, and the second drive wheel is connected to the output shaft. The anti-climb device also includes a limiting member, which is detachably provided on the mounting member and has a pressing part. The pressing part is used to abut against the second driving member through the groove of the mounting groove. The limiting member has a first limiting portion at one end and a second limiting portion at the other end. Both the first and second limiting portions extend toward the same side of the limiting member. The mounting member includes a first mounting plate, a second mounting plate, and a third mounting plate. The first mounting plate is located at one end of the third mounting plate, and the second mounting plate is located at the other end of the third mounting plate. Both the first and second mounting plates extend toward the same side of the third mounting plate. The first, third, and second mounting plates surround and form the mounting groove. The limiting member is used to be located at the opening of the mounting groove. The first limiting portion has a first limiting protrusion, and the second limiting portion has a second limiting protrusion. The first and second limiting protrusions face each other and are both used to abut against the third mounting plate.

2. The anti-climbing device according to claim 1, characterized in that, The cutting component consists of multiple serrations spaced circumferentially along the protective cover.

3. The anti-climbing device according to claim 2, characterized in that, The outer periphery of the first drive wheel is provided with a first meshing tooth, and the outer periphery of the second drive wheel is provided with a second meshing tooth, and the first meshing tooth meshes with the second meshing tooth.

4. The anti-climbing device according to claim 1, characterized in that, The protective cover is provided with a first reinforcing rib, which is arranged axially around the first mounting hole.

5. The anti-climbing device according to claim 1, characterized in that, The protective cover is also provided with a second reinforcing rib, which extends radially along the protective cover.

6. The anti-climbing device according to claim 1, characterized in that, The second driving component is a geared motor.

7. The anti-climbing device according to claim 1, characterized in that, The protective cover includes a first cover body and a second cover body. The first cover body has a first mating edge, and the second cover body has a second mating edge. The first mating edge has a first half-hole, and the second mating edge has a second half-hole. The first mating edge is used to assemble with the second mating edge, and the first half-hole can assemble with the second half-hole to form the first mounting hole.

8. The anti-climbing device according to claim 7, characterized in that, The anti-climb device also includes a connector. The first mating edge is provided with a third half-hole, and the second mating edge is provided with a fourth half-hole. The third half-hole can be assembled with the fourth half-hole to form an assembly hole. The hole wall of the third half-hole is provided with a first assembly component, and the hole wall of the fourth half-hole is provided with a second assembly component. The first assembly component is provided with a first connecting hole, and the second assembly component is provided with a second connecting hole. The connector is used to pass through the first connecting hole and the second connecting hole.

9. The anti-climbing device according to claim 8, characterized in that, The first assembly includes at least two first positioning pieces, all of which are arranged parallel to each other and spaced apart along the axial direction of the assembly hole. All of the first positioning pieces are provided with first connecting holes. The second assembly includes at least two second positioning pieces, all of which are arranged parallel to each other and spaced apart along the axial direction of the assembly hole. All of the second positioning pieces are provided with second connecting holes. When the third half-hole and the fourth half-hole are combined to form the assembly hole, the first positioning piece and the second positioning piece are alternately arranged.

10. The anti-climbing device according to claim 8, characterized in that, The connector includes a connecting rod, a snap-fit ​​part, and an abutment block. One end of the connecting rod is connected to the snap-fit ​​part, and the other end of the connecting rod is connected to the abutment block. The wall of either the third half-hole or the fourth half-hole is provided with a snap-fit ​​piece. The plane where the snap-fit ​​piece is located is perpendicular to the axial direction of the assembly hole and has a third connecting hole. The snap-fit ​​piece is located on the side of the second assembly away from the first assembly. The side of the snap-fit ​​piece away from the second assembly has a mounting protrusion. The mounting protrusion has a snap-fit ​​groove for engaging with the snap-fit ​​part. The abutment block can pass through the third connecting hole, the second connecting hole, and the first connecting hole in sequence. When the snap-fit ​​part engages with the snap-fit ​​groove, the abutting block abuts against the side of the first assembly away from the second assembly.

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