Tower protection device

Abstract

The application relates to the technical field of power safety equipment, in particular to a tower climbing protection device which comprises a first supporting component, an anti-falling mechanism, a first connecting component, a second connecting component, a mounting mechanism and a dismounting mechanism arranged on the first supporting component, the first connecting component is used for connecting a unmanned aerial vehicle, the second connecting component is formed with a mounting through hole, the anti-falling mechanism comprises a lifting ring used for being inserted into the mounting through hole, the mounting mechanism comprises a telescopic limiting component used for being inserted into a limiting hole of the lifting ring and the second connecting component, the anti-falling mechanism further comprises a clamping assembly, the clamping assembly touches a target object and is forced to open along with the descending of the unmanned aerial vehicle, and the clamping assembly is closed after the target object completely enters a clamping cavity of the clamping assembly, the dismounting mechanism comprises a telescopic dismounting component, the telescopic dismounting component is used for being inserted into the lifting ring, and the telescopic dismounting component is lifted under the driving of the unmanned aerial vehicle, so that the clamping assembly is opened and the target object is released. The device is simple in structure, convenient in operation, high in efficiency, safe and reliable.

Description

Technical Field

[0001] This application relates to the field of power safety equipment technology, and in particular to a tower protection device. Background Technology

[0002] Currently, power transmission towers require regular maintenance, necessitating workers to climb the tower openings for high-altitude operations. Before climbing, workers must wear appropriate fall protection devices, such as angle steel. These fall protection devices are mainly installed manually. When installing them manually, experienced tower climbers may pre-install the fall protection devices on the tower without any protection, posing a very high safety risk to the installers. Summary of the Invention

[0003] The purpose of this application is to provide a tower climbing protection device, which to some extent solves the technical problem of the urgent need to develop a new type of structure that can effectively protect magnetic levitation power supply rails in the existing technology.

[0004] This application provides a tower climbing protection device, including: a first support member, a first connecting member, a second connecting member, an installation mechanism, a disassembly mechanism, and a fall protection mechanism;

[0005] The first connecting member, the second connecting member, the mounting mechanism, and the disassembly mechanism are all disposed on the first supporting member; the first connecting member is used to connect the transport equipment; the second connecting member has a mounting through hole, and the anti-fall mechanism includes a lifting ring, which is used to be inserted into the mounting through hole;

[0006] The installation mechanism includes a telescopic limiting member, which is used to insert into or retract into the limiting hole of the lifting ring and the second connecting member, so as to restrict the lifting ring within the mounting through hole or separate it from the mounting through hole;

[0007] The fall arrestor also includes a clamping assembly, which, as the transport equipment moves downward, contacts the target object and is forced to open, and closes after the target object has completely entered the clamping cavity of the clamping assembly; the disassembly mechanism includes a telescopic disassembly member, which is used to extend into the lifting ring and is lifted under the drive of the transport equipment, so that the clamping assembly opens and releases the target object.

[0008] In the above technical solution, the clamping assembly further includes a second support member and a clamping member; wherein the second support member forms an open clamping cavity; the clamping member is rotatably connected to the second support member and is used to open or close the clamping cavity; the second support member forms a tethering portion.

[0009] Further, the anti-falling mechanism further comprises a third supporting member, a moving member, an elastic member and a limiting member; the third supporting member is arranged on the second supporting member; the limiting member is in sliding connection with the third supporting member; the moving member is connected with the limiting member.

[0010] The elastic member is sleeved on the moving member, and the top end of the elastic member abuts against the third supporting member along the height direction of the moving member, and the bottom end of the elastic member is connected with the limiting member and / or the moving member; the lifting ring is connected with the top of the moving member along the height direction thereof.

[0011] In any of the above technical solutions, further, the second supporting member is formed with a limiting hole in communication with the clamping cavity, and part of the structure of the clamping member can rotate through the clamping cavity into the limiting hole and abut against the limiting member.

[0012] In any of the above technical solutions, further, the anti-falling mechanism further comprises a protective cover, and the protective cover is arranged on the second supporting member; the third supporting member, the moving member, the elastic member and the limiting member are all arranged in the protective cover.

[0013] The bottom of the protective cover along the height direction thereof is open, and the top thereof is provided with a through opening, the moving member can move along the through opening of the top of the protective cover, and the bottom opening of the protective cover is in communication with the limiting hole of the second supporting member.

[0014] In any of the above technical solutions, further, the anti-falling mechanism further comprises a sliding rail and a sliding block; the sliding rail is connected with the third supporting member; the sliding block is in sliding connection with the sliding rail; and the third supporting member is fixedly connected with the sliding block.

[0015] In any of the above technical solutions, further, the second supporting member comprises a first mounting portion, a second mounting portion, a third mounting portion and a fourth mounting portion.

[0016] The first mounting portion is arranged along a direction perpendicular to the height direction of the moving member, the second mounting portion is arranged parallel to the height direction of the moving member, and the first mounting portion is connected with the second mounting portion and forms an L-shaped structure;

[0017] The third mounting portion and the fourth mounting portion are arranged at one end of the first mounting portion away from the second mounting portion, and are arranged respectively at two sides of the first mounting portion along the width direction of the first mounting portion.

[0018] Part of structure of the clamping member extends between the third mounting part and the fourth mounting part, and is rotationally connected with both; the second mounting part is formed with an avoiding over mouth.

[0019] In any of the above technical solutions, further, the clamping member comprises a first closed part, a second closed part, a third closed part and a limiting part connected in sequence; wherein the first closed part, the second closed part and the third closed part are connected in sequence perpendicularly, forming a U-shaped structure;

[0020] The limiting part is connected perpendicularly with the third closed part, and extends towards the outside of the U-shaped structure; the two sides of the second closed part are rotationally connected with the third mounting part and the fourth mounting part respectively.

[0021] In any of the above technical solutions, further, the telescopic limiting member is an electric push rod or a hydraulic push rod, and its fixed end is connected with the first supporting member, and its telescopic end is a free end.

[0022] In any of the above technical solutions, further, the telescopic dismounting member comprises a push rod and a hook; wherein the fixed end of the push rod is connected with the first supporting member, and the telescopic end of the push rod is connected with the hook; the push rod is an electric push rod or a hydraulic push rod.

[0023] In any of the above technical solutions, further, the hook and the push rod are detachably connected through a locking bolt, and the tail of the screw rod of the locking bolt extends to one side of the hook along a direction perpendicular to the length direction of the push rod, and keeps a preset distance with the push rod.

[0024] In any of the above technical solutions, further, the first connecting member is a flange shaft sleeve.

[0025] In any of the above technical solutions, further, the second connecting member is a cuboid structure, and along the height direction of the second connecting member, the mounting through hole at least penetrates the bottom of the second connecting member.

[0026] In any of the above technical solutions, further, the first supporting member comprises a box body and a box cover;

[0027] Wherein the second connecting member, the mounting mechanism and the dismounting mechanism are all arranged in the box body, and the box cover covers the top opening of the box body; the first connecting member is arranged outside the box cover;

[0028] The side of the box body is formed with a through hole, and the telescopic limiting member can move along the through hole; the bottom of the box body is formed with a through opening.

[0029] In any of the above technical solutions, further, the box cover and the box body are detachably connected through a fastening member.

[0030] Compared with the prior art, the application has the following beneficial effects:

[0031] The tower climbing protection device provided by the application has the advantages that the operations of the upper hanging and the lower hanging of the anti-falling mechanism are simple and convenient, the operations of clamping and releasing the article such as the angle steel are also simple, the whole process does not need manual operation, especially for high-altitude operation, the risk of worker operation is reduced, the whole process takes less time, and the work efficiency is greatly improved. In addition, the clamping and releasing of the article such as the angle steel can be completed only by cooperating with the unmanned aerial vehicle lifting, which greatly reduces the operation difficulty of the unmanned aerial vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the specific embodiments or prior art of the application, the drawings needed to be used in the description of the specific embodiments or prior art will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0033] Figure 1 A structural schematic diagram of the tower climbing protection device provided by the embodiment of the application is shown in the figure.

[0034] Figure 2 Another structural schematic diagram of the tower climbing protection device provided by the embodiment of the application is shown in the figure.

[0035] Figure 3 A partial structural schematic diagram of the tower climbing protection device provided by the embodiment of the application is shown in the figure.

[0036] Figure 4 Another partial structural schematic diagram of the tower climbing protection device provided by the embodiment of the application is shown in the figure.

[0037] Figure 5 Still another partial structural schematic diagram of the tower climbing protection device provided by the embodiment of the application is shown in the figure.

[0038] Figure 6 Still another partial structural schematic diagram of the tower climbing protection device provided by the embodiment of the application is shown in the figure.

[0039] Figure 7 Still another partial structural schematic diagram of the tower climbing protection device provided by the embodiment of the application is shown in the figure.

[0040] Figure 8 Still another partial structural schematic diagram of the tower climbing protection device provided by the embodiment of the application is shown in the figure.

[0041] Figure 9A structural schematic view of the anti-falling mechanism 6 provided in the embodiment of the present application;

[0042] Figure 10 Another structural schematic view of the anti-falling mechanism 6 provided in the embodiment of the present application;

[0043] Figure 11 Still another structural schematic view of the anti-falling mechanism 6 provided in the embodiment of the present application;

[0044] Figure 12 A working schematic view of the angle steel clamped by the tower climbing protection device provided in the embodiment of the present application;

[0045] Figure 13 Another working schematic view of the angle steel clamped by the tower climbing protection device provided in the embodiment of the present application;

[0046] Figure 14 Still another working schematic view of the angle steel clamped by the tower climbing protection device provided in the embodiment of the present application;

[0047] Figure 15 Still another working schematic view of the angle steel clamped by the tower climbing protection device provided in the embodiment of the present application;

[0048] Figure 16 Still another partial structural schematic view of the tower climbing protection device provided in the embodiment of the present application.

[0049] Reference signs:

[0050] 1 - first support member, 11 - box body, 111 - through hole, 12 - box cover, 13 - first mounting seat, 2 - first connecting member, 3 - second connecting member, 31 - guide sleeve, 32 - connecting plate, 33 - mounting through hole;

[0051] 4 - mounting mechanism, 41 - telescopic limiting member;

[0052] 5 - dismounting mechanism, 51 - telescopic dismounting member, 511 - push rod, 512 - hook, 53 - locking bolt;

[0053] 6 - anti-falling mechanism, 61 - clamping assembly, 611 - second support member, 6111 - first mounting part, 6112 - second mounting part, 6113 - third mounting part, 6114 - fourth mounting part, 6115 - clamping cavity, 6116 - limiting hole, 6117 - avoiding through opening, 612 - clamping member, 6121 - first closing part, 6122 - second closing part, 6123 - third closing part, 6124 - limiting part, 62 - third support member, 63 - moving member, 64 - elastic member, 65 - limiting member, 66 - sliding rail, 67 - sliding block, 68 - protective cover, 69 - lifting ring;

[0054] 7 - angle steel. DETAILED DESCRIPTION

[0055] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application.

[0056] The components of the embodiments of the present application generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application.

[0057] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0058] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for description purposes and cannot be understood as indicating or implying relative importance.

[0059] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0060] The following refers to Figures 1 to 16 The tower climbing protection device according to some embodiments of the present application is described.

[0061] Referring to Figures 1 to 11 As shown in the drawings, the embodiments of the present application provide a tower climbing protection device, which comprises a first supporting member 1, a first connecting member 2, a second connecting member 3, a mounting mechanism 4, a dismounting mechanism 5 and a falling protection mechanism 6.

[0062] The first connecting member 2, the second connecting member 3, the mounting mechanism 4 and the dismounting mechanism 5 are all arranged on the first supporting member 1; the first connecting member 2 is used for connecting a transport device; the second connecting member 3 is formed with a mounting through hole 33; the anti-falling mechanism 6 comprises a lifting ring 69, and the lifting ring 69 is used for being inserted into the mounting through hole 33;

[0063] The mounting mechanism 4 comprises a telescopic limiting member 41, and the telescopic limiting member 41 is used for being inserted into or withdrawn from the limiting hole of the lifting ring 69 and the second connecting member 3, so as to limit the lifting ring 69 in the mounting through hole 33 or separate the lifting ring 69 from the mounting through hole 33;

[0064] The anti-falling mechanism 6 further comprises a clamping assembly 61, and the clamping assembly 61 is touched to the target object and forced to open along with the downward movement of the transport device, and is closed after the target object completely enters the clamping cavity 6115 of the clamping assembly 61; the dismounting mechanism 5 comprises a telescopic dismounting member 51, and the telescopic dismounting member 51 is used for extending into the lifting ring 69 and being lifted up under the driving of the transport device, so that the clamping assembly 61 is opened and the target object is released; here, the transport device can be a drone, and here, the target object can be an angle steel 7, which will be described below, of course, not limited to this, the transport device and the target object can also be other structures.

[0065] In combination with the above structure, referring to Figures 12 to 15 The process that the tower protection device clamps the angle iron is as follows:

[0066] First, the rope is connected on the anti-falling mechanism, then the lifting ring 69 of the anti-falling mechanism 6 is inserted into the mounting through hole 33 of the second connecting member 3, and the front end of the telescopic limiting member 41 extends out and is inserted into the limiting hole of the second connecting member 3 and the hollow of the lifting ring 69, so as to connect the two together, when the tower protection device is assembled, the first connecting member 2 of the tower protection device is installed on the drone;

[0067] The drone drags the tower protection device to fly vertically above the angle iron (the angle iron is a structure on the tower, which is firm and stable);

[0068] The drone drags the tower protection device to move vertically downward, the clamping assembly 61 contacts the angle iron and is forced to open, the angle iron completely enters the clamping cavity 6115 of the clamping assembly 61 and is completely limited in the clamping cavity 6115 of the clamping assembly 61;

[0069] Then the telescopic limiting member 41 is retracted, that is, withdrawn from the limiting hole of the lifting ring 69 and the second connecting member, and along with the vertical upward movement of the drone, the anti-falling mechanism 6 is completely separated from the first supporting member 1.

[0070] (2) The process of dismounting the anti-falling mechanism 6 from the angle iron is as follows:

[0071] The unmanned aerial vehicle drags the first support member 1 along with the mounting mechanism 4 and the dismounting mechanism 5 and the like on the first support member 1 to approach the anti-falling mechanism 6, and the hook 512 of the telescopic dismounting member 51 is aligned with the lifting ring 69 of the anti-falling mechanism 6;

[0072] After alignment, the push rod 511 of the telescopic dismounting member 51 is extended, that is, the hook 512 is pushed out and hooked with the lifting ring 69.

[0073] The unmanned aerial vehicle drags the first support member 1 upwards so that the clamping assembly 61 is opened and releases the angle steel 7, and finally realizes the separation of the anti-falling mechanism 6 and the angle steel 7.

[0074] It can be seen that the upper hanging and lower hanging operations of the anti-falling mechanism 6 are simple and convenient, and the clamping and releasing operations of the article such as the angle steel 7 are also simple. The entire process does not require manual operation, especially for high-altitude operations, which reduces the risk of worker operation and saves time, greatly improving work efficiency. In addition, the clamping and releasing of the article such as the angle steel 7 can be completed by cooperating with the unmanned aerial vehicle lifting, which greatly reduces the operation difficulty of the unmanned aerial vehicle.

[0075] In an embodiment of the present application, preferably, as shown in Figures 9 to 11 The clamping assembly 61 comprises a second support member 611 and a clamping member 612; the second support member 611 is formed with an open clamping cavity 6115; the clamping member 612 is rotationally connected with the second support member 611 and is used to open or close the clamping cavity 6115.

[0076] Further, preferably, as shown in Figures 9 to 11 The anti-falling mechanism 6 further comprises a third support member 62, a moving member 63, an elastic member 64 and a limiting member 65; the third support member 62 is arranged on the second support member 611; the limiting member 65 is slidingly connected with the third support member 62; the moving member 63 is connected with the limiting member 65.

[0077] The elastic member 64 is sleeved on the moving member 63, and along the height direction of the moving member 63, the top end of the elastic member 64 abuts against the third support member 62, and the bottom end of the elastic member 64 is connected with the limiting member 65 and / or the moving member 63; the lifting ring 69 is connected with the top of the moving member 63 along the height direction thereof.

[0078] Further, preferably, as shown in Figures 9 to 11 The second support member 611 is formed with a limiting hole 6116 which is in communication with the clamping cavity 6115, and part of the structure of the clamping member 612 can rotate into the limiting hole 6116 through the clamping cavity 6115 and abut against the limiting member 65.

[0079] Further, preferably, asFigures 9 to 11 As shown, the second support member 611 is formed with a tether portion, which in this embodiment is preferably a through hole provided on the second support member 611, specifically, the following described avoidance through hole 6117, the bottom wall of the avoidance through hole 6117 is sleeved with a rope, of course, the tether portion is not limited to this, but also can be a protruding structure with a necked bottom, that is, the rope is sleeved in the protruding structure and is tied and locked.

[0080] In combination with the above detailed structure, it can be seen from Figures 12 to 15 As shown, the detailed working principle of the tower protection device is as follows:

[0081] (1) The process of clamping the angle iron by the tower protection device is as follows:

[0082] First, connect the rope on the anti-falling mechanism, then insert the lifting ring 69 of the anti-falling mechanism 6 into the mounting hole 33 of the second connecting member 3, and the front end of the telescopic limiting member 41 is stretched out and inserted into the limiting hole of the second connecting member 3 and the hollow of the lifting ring 69, which serves to connect the two together, when the tower protection device is assembled, the first connecting member 2 of the tower protection device is installed on the unmanned aerial vehicle;

[0083] The unmanned aerial vehicle drags the tower protection device to fly vertically above the angle iron;

[0084] The unmanned aerial vehicle drags the tower protection device to move vertically downward, and the horizontally placed clamping member 612 contacts the angle iron and is forced to rotate;

[0085] When the clamping member 612 rotates 90 degrees, the left side of the clamping member 612 abuts against the side wall of the limiting hole 6116 of the second support member 611, which serves to limit the left side of the clamping member 612 from rotating further, at this time, the clamping member 612 and the second support member 611 completely wrap around the outer periphery of the angle iron along a direction perpendicular to the length of the angle iron;

[0086] The unmanned aerial vehicle continues to move downward, and the limiting member 65 is pressed downward by the elastic member 64 until it abuts against the right side of the clamping member 612, which serves to limit the right side of the clamping member 612, it can be seen that the clamping member 612 is completely limited in the limiting hole 6116 and cannot move;

[0087] Then the telescopic limiting member 41 is retracted, that is, it is withdrawn from the lifting ring 69 and the limiting hole 6116 of the second connecting member, and as the unmanned aerial vehicle moves vertically upward, the anti-falling mechanism 6 is completely separated from the first support member 1.

[0088] (2) The process of disassembling the anti-falling mechanism 6 from the angle iron is as follows:

[0089] The unmanned aerial vehicle drags the first support member 1 and the mounting mechanism 4 and the dismounting mechanism 5 and the like on the first support member 1 to approach the anti-falling mechanism 6, and hooks 512 of the telescopic dismounting member 51 are aligned with the lifting rings 69 of the anti-falling mechanism 6;

[0090] After alignment, the push rod 511 of the telescopic dismounting member 51 is extended, that is, the hook 512 is pushed out and is hooked with the lifting ring 69.

[0091] The unmanned aerial vehicle drags the first support member 1 to move upwards, and the hook 512 lifts the lifting ring 69 of the anti-falling mechanism 6 upwards, and the lifting ring 69 drives the moving member 63 and the limiting member 65 at the bottom of the moving member 63 to move upwards synchronously, so that the limiting member 65 no longer limits the right side of the clamping member 612, and the clamping member 612 rotates under the action of its own gravity, so as to be opened, that is, to release the angle steel 7, and finally to realize the separation of the anti-falling mechanism 6 and the angle steel 7.

[0092] Both of the above two processes are simple and convenient to operate, and the whole process does not need manual operation, is safer and more reliable, and has higher efficiency, and reduces the operation difficulty of the unmanned aerial vehicle.

[0093] In an embodiment of the present application, preferably, as shown in Figures 9 to 11 The anti-falling mechanism 6 further comprises a sliding rail 66 and a sliding block 67; the sliding rail 66 is connected with the third support member 62; the sliding block 67 is in sliding connection with the sliding rail 66; and the third support member 62 is fixedly connected with the sliding block 67.

[0094] In this embodiment, the directional movement of the moving member 63 is realized through the cooperation of the sliding block 67 and the sliding rail 66, and the problem of jamming is less likely to occur.

[0095] Preferably, the sliding rail 66 extends along the height direction of the third support member 62, for example, the vertical direction.

[0096] In an embodiment of the present application, preferably, as shown in Figures 9 to 11 The anti-falling mechanism 6 further comprises a protective cover 68, and the protective cover 68 is arranged on the second support member 611; the third support member 62, the moving member 63, the elastic member 64 and the limiting member 65 are arranged in the protective cover 68.

[0097] The bottom of the protective cover 68 is open along the height direction thereof, and a top opening is formed in the top of the protective cover 68, the moving member 63 can move along the top opening of the protective cover 68, and the bottom opening of the protective cover 68 is in communication with the limiting hole 6116 of the second support member 611.

[0098] In this embodiment, the protective cover 68 covers the outside of the third support member 62, the moving member 63, the elastic member 64 and the limiting member 65, and plays a protective role.

[0099] Further, preferably, the protective cover 68 is a square shell, and a side thereof is provided with a mounting plate which is mounted on the top of the first mounting portion 6111 of the second supporting member 611 described below, and the two are detachably connected by bolts, of course, not limited to this, the protective cover 68 and the second supporting member 611 can also be connected by a buckle, etc.

[0100] In an embodiment of the present application, preferably, as shown in Figures 9 to 11 The second supporting member 611 comprises a first mounting portion 6111, a second mounting portion 6112, a third mounting portion 6113, and a fourth mounting portion 6114.

[0101] The first mounting portion 6111 is arranged along the height direction perpendicular to the moving member 63, and preferably, the first mounting portion 6111 is provided with the aforementioned limiting hole 6116, the second mounting portion 6112 is arranged parallel to the height direction of the moving member 63, and the first mounting portion 6111 and the second mounting portion 6112 are connected and form an L-shaped structure.

[0102] The third mounting portion 6113 and the fourth mounting portion 6114 are arranged at one end of the first mounting portion 6111 away from the second mounting portion 6112, and are arranged on both sides of the first mounting portion 6111 along the width direction of the first mounting portion 6111; part of the clamping member 612 extends between the third mounting portion 6113 and the fourth mounting portion 6114 and is rotatably connected thereto; the second mounting portion 6112 is formed with an avoiding opening 6117.

[0103] Further, preferably, as shown in Figures 9 to 15 The clamping member 612 comprises a first closed portion 6121, a second closed portion 6122, a third closed portion 6123, and a limiting portion 6124 connected in sequence; the first closed portion 6121, the second closed portion 6122, and the third closed portion are connected in sequence and perpendicularly, forming a U-shaped structure.

[0104] The limiting portion 6124 is connected perpendicularly to the third closed portion 6123 and extends towards the outside of the U-shaped structure; the two sides of the second closed portion 6122 are rotatably connected to the third mounting portion 6113 and the fourth mounting portion 6114, respectively, and preferably, the two sides of the second closed portion 6122 are rotatably connected to the third mounting portion 6113 and the fourth mounting portion 6114, respectively, through the rotating shafts.

[0105] In this embodiment, the U-shaped structure of the side opening formed by the first closing part 6121, the second closing part 6122 and the third closing part 6123 can just close the side opening of the clamping cavity 6115. Specifically, in the initial state, the clamping member 612 is in the horizontal state, that is, the second closing part 6122 is arranged along the horizontal state, and the angle steel 7 is located in the clamping cavity 6115 of the second supporting member 611, that is, just below the first mounting part 6111. As the unmanned aerial vehicle with the anti-falling mechanism 6 descends as a whole, the angle steel 7 will touch the third closing part 6123 and the limiting part 6124 of the clamping member 612, and push the whole clamping member 612 to rotate until it rotates to the vertical state. The third closing part 6123 and the limiting part 6124 enter the limiting hole 6116, and the limiting part 6124 abuts against the left side of the limiting member 65 to stop rotating.

[0106] Further, preferably, the first mounting part 6111, the second mounting part 6112, the third mounting part 6113 and the fourth mounting part 6114 are all plate-shaped structures, and are integrated structures.

[0107] Further, preferably, the first closing part 6121, the second closing part 6122, the third closing part 6123 and the limiting part 6124 are all plate-shaped structures, and are integrated structures.

[0108] In one embodiment of the present application, preferably, as shown in Figures 5 to 8 The telescopic limiting member 41 is an electric push rod 511 or a hydraulic push rod 511, and the fixed end thereof is connected with the first supporting member 1, and preferably can be detachably connected with the first supporting member 1 through the first mounting seat 13 and bolts, and the telescopic end is a free end.

[0109] In this embodiment, the electric or hydraulic push rod 511 can be automatically telescopic, and is simple and convenient to operate.

[0110] Preferably, the first mounting seat 13 can include a bottom plate and two trapezoidal side plates, and the fixed end of the telescopic limiting member 41 is formed with a mounting block which is located between the two trapezoidal side plates and connected through bolts, and the bottom plate can also be fixed on the box body 11 through bolts.

[0111] In one embodiment of the present application, preferably, as shown in Figures 5 to 8 The telescopic dismounting member 51 includes a push rod 511 and a hook 512. The fixed end of the push rod 511 is connected with the first supporting member 1, and preferably can be detachably connected through bolts. The telescopic end of the push rod 511 is connected with the hook 512. The push rod 511 is an electric push rod 511 or a hydraulic push rod 511.

[0112] In this embodiment, the push rod 511 can automatically push the hook 512 to extend out of the box 11 described below, and then be hung on the lifting ring 69. When use is completed, it can be automatically retracted, and the operation is simple and convenient.

[0113] Further, preferably, the hook 512 is an L-shaped structure with an opening upward.

[0114] In an embodiment of the present application, preferably, as shown in the figure, Figure 7 the hook 512 is detachably connected with the push rod 511 through the locking bolt 53, and the tail of the screw rod of the locking bolt 53 extends to one side of the hook 512 along a direction perpendicular to the length direction of the push rod 511, and maintains a preset distance with the push rod 511.

[0115] In this embodiment, when the push rod 511 moves to a preset distance outside the box 11 along the through hole 111 of the box 11 described below, the screw rod of the locking bolt 53 abuts against the inside of the box 11, and plays a role of limiting the push rod 511, so that the hook 512 is just matched with the lifting ring 69, and the gap between the two along the horizontal direction is avoided to be too large, which causes the anti-falling mechanism 6 to shake greatly.

[0116] In an embodiment of the present application, preferably, as shown in the figure, Figures 1 to 3 the first connecting member 2 is a flange shaft sleeve, which can be firmly connected with the connecting shaft extending out of the unmanned aerial vehicle, of course, the first connecting member 2 can also be other structures, which are selected according to actual needs, for example, the first connecting member 2 can be a shaft structure, and the unmanned aerial vehicle is provided with a shaft sleeve structure.

[0117] In an embodiment of the present application, preferably, as shown in the figure, Figures 5 to 8 the second connecting member 3 is a cuboid structure, and along the height direction of the second connecting member 3, the mounting through hole 33 penetrates through the bottom of the second connecting member 3.

[0118] Further, preferably, the side of the second connecting member 3 close to the telescopic limiting member 41 is provided with a guide sleeve 31 protruding from the surface thereof, and the front end of the telescopic limiting member 41 can extend into the guide sleeve 31; both sides of the bottom of the second connecting member 3 are provided with connecting plates 32, which are connected with the box 11 through bolts.

[0119] In this embodiment, the cuboid-shaped second connecting member 3 has a regular shape, which is convenient for processing and manufacturing, and is matched with the shape of the square lifting ring 69 described above, of course, the second connecting member 3 can also be processed into other shaped blocks, which are selected according to actual needs.

[0120] Further, preferably, the mounting through hole 33 is a square hole.

[0121] In an embodiment of the present application, preferably, as shown in the figure,Figure 3 and Figure 4 As shown in the figure, the first support member 1 comprises a box 11 and a box cover 12;

[0122] The second connecting member 3, the mounting mechanism 4 and the dismounting mechanism 5 are all arranged in the box 11, and the box cover 12 covers the top opening of the box 11; the first connecting member 2 is arranged outside the box cover 12.

[0123] The side of the box 11 is formed with a through hole 111, and the telescopic limiting member 41 can move along the through hole 111; the bottom of the box 11 is formed with a through opening.

[0124] In this embodiment, the first support member 1 is arranged as a detachable box structure, which is convenient for mounting the second connecting member 3, the mounting mechanism 4 and the dismounting mechanism 5 and other components inside, and the box cover 12 can cover the above components, which plays a role of protecting the above components.

[0125] Further, preferably, the box 11 is a rectangular box 11, which is regular in shape and is convenient for processing and manufacturing.

[0126] Further, preferably, the through hole 111 is arranged on the side wall of the box 11, and the through hole 111 is preferably a regular square hole, of course, not limited to this, but also can be a circular hole and the like.

[0127] In an embodiment of the present application, preferably, as shown in the figure, Figure 3 The box cover 12 and the box 11 are detachably connected through the fastening member, which is convenient for early installation and later dismounting and maintenance.

[0128] Further, preferably, the fastening member is a bolt.

[0129] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A tower protection device, characterized in that The utility model relates to a kind of transport equipment, including: First support component, first connecting component, second connecting component, mounting mechanism, dismounting mechanism and anti-falling mechanism; Wherein, the first connecting component, the second connecting component, the mounting mechanism and the dismounting mechanism are all arranged in the first support component;The first connecting component is used to connect transport equipment;The second connecting component is formed with mounting through hole, the anti-falling mechanism includes lifting ring, and the lifting ring is used to be inserted into the mounting through hole; The mounting mechanism includes telescopic limiting component, and the telescopic limiting component is used to insert or evacuate the limiting hole of the lifting ring and the second connecting component, to limit the lifting ring in the mounting through hole or separate from the mounting through hole; The anti-falling mechanism further includes clamping assembly, and with the downward movement of the transport equipment, the clamping assembly touches target and is forced to open, and closes after target completely enters the clamping cavity of the clamping assembly;The dismounting mechanism includes telescopic dismounting component, and the telescopic dismounting component is used to extend into the lifting ring, and is lifted under the drive of the transport equipment, so that the clamping assembly opens and releases the target; The telescopic limiting component is electric push rod or hydraulic push rod, and its fixed end is connected with the first support component, and its telescopic end is free end; The telescopic dismounting component includes push rod and hook;Wherein, the fixed end of the push rod is connected with the first support component, and the telescopic end of the push rod is connected with the hook;The push rod is electric push rod or hydraulic push rod; The hook and the push rod are detachably connected by locking bolt, and the tail of the screw rod of the locking bolt extends to one side of the hook along the length direction perpendicular to the push rod, and keeps a predetermined distance from the push rod; The first connecting component is flange shaft sleeve; The second connecting component is cuboid structure, and along the height direction of the second connecting component, the mounting through hole at least penetrates the bottom of the second connecting component.

2. The tower protection device of claim 1, wherein The clamping assembly includes second support component and clamping component;Wherein, the second support component is formed with open clamping cavity; The clamping component is rotationally connected with the second support component, and is used to open or close the clamping cavity;The second support component is formed with tether portion.

3. The tower protection device of claim 2, wherein, The anti-falling mechanism further includes third support component, moving component, elastic component and limiting component;Wherein, the third support component is arranged in the second support component;The limiting component is slidingly connected with the third support component;The moving component is connected with the limiting component; The elastic component is sleeved on the moving component, and along the height direction of the moving component, the top end of the elastic component abuts against the third support component, and the bottom end of the elastic component is connected with the limiting component and / or the moving component;The lifting ring is connected with the top of the moving component along the height direction thereof.

4. The tower protection device of claim 3, wherein, The second support component is formed with limiting hole communicated with the clamping cavity, when part of structure of the clamping component can rotate to the limiting hole through the clamping cavity, and can abut against the limiting component.

5. The tower protection device of claim 4, wherein, The anti-falling mechanism further comprises a protective cover, and the protective cover is arranged on the second support member; the third support member, the moving member, the elastic member and the limiting member are arranged in the protective cover; The bottom of the protective cover is open along the height direction thereof, and a top opening is formed in the top of the protective cover; the moving member can move along the top opening of the protective cover; the bottom opening of the protective cover is in communication with the limiting hole of the second support member.

6. The tower protection device of claim 3, wherein, The anti-falling mechanism further comprises a sliding rail and a sliding block; the sliding rail is connected with the third support member; the sliding block is in sliding connection with the sliding rail; the third support member is fixedly connected with the sliding block.

7. The tower protection device of claim 3, wherein, The second support member comprises a first mounting portion, a second mounting portion, a third mounting portion and a fourth mounting portion. The first mounting portion is arranged along a direction perpendicular to the height direction of the moving member; the second mounting portion is arranged along a direction parallel to the height direction of the moving member; the first mounting portion is connected with the second mounting portion and forms an L-shaped structure; The third mounting portion and the fourth mounting portion are arranged at one end of the first mounting portion away from the second mounting portion and are arranged on both sides of the first mounting portion along the width direction of the first mounting portion; Part of the structure of the clamping member extends between the third mounting portion and the fourth mounting portion and is in rotational connection with the third mounting portion and the fourth mounting portion; the second mounting portion is formed with an avoiding opening.

8. The tower protection device of claim 7, wherein, The clamping member comprises a first closed portion, a second closed portion, a third closed portion and a limiting portion which are sequentially connected; the first closed portion, the second closed portion and the third closed portion are sequentially and perpendicularly connected and form a U-shaped structure; The limiting portion is perpendicularly connected with the third closed portion and extends towards the outside of the U-shaped structure; the second closed portion is rotatably connected with the third mounting portion and the fourth mounting portion on both sides thereof.

9. The tower protection device according to any one of claims 1 to 8, characterized in that The first support member comprises a box body and a box cover; The second connecting member, the mounting mechanism and the dismounting mechanism are arranged in the box body, and the box cover covers the top opening of the box body; the first connecting member is arranged outside the box cover; The side of the box body is formed with a through hole, and the telescopic limiting member can move along the through hole; the bottom of the box body is formed with a through opening.

10. The tower protection device of claim 9, wherein, The box cover and the box body are detachably connected by a fastening member.

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