CN116850497A - Tower climbing protection device - Google Patents

Abstract

The application relates to the technical field of electric power safety equipment, in particular to a tower climbing protection device, which comprises a first supporting member, an anti-falling mechanism, a first connecting member, a second connecting member, an installation mechanism and a disassembly mechanism, wherein the first connecting member is arranged on the first supporting member and is used for connecting an unmanned aerial vehicle; the second connecting member is provided with a mounting through hole, and the anti-falling mechanism comprises a hanging ring which is inserted into the mounting through hole; the mounting mechanism comprises a telescopic limiting member which is used for being inserted into limiting holes of the hanging ring and the second connecting member; the anti-falling mechanism further comprises a clamping component, and as the unmanned aerial vehicle moves downwards, the clamping component touches the target object and is forced to be opened, and the clamping component is closed after the target object completely enters a clamping cavity of the clamping component; the dismounting mechanism comprises a telescopic dismounting member, and the telescopic dismounting member is used for extending into the lifting ring and lifting up under the driving of the unmanned aerial vehicle so that the clamping assembly is opened and the target object is released. The device has the advantages of simple structure, convenient operation, high efficiency, safety and reliability.

Description

Tower climbing protection device

Technical Field

The application relates to the technical field of electric power safety equipment, in particular to a tower climbing protection device.

Background

At present, a tower of a power transmission line needs to be maintained regularly, an operator needs to climb a tower hole to perform high-altitude operation, the operator needs to wear corresponding anti-falling components such as angle steel before climbing the tower, the anti-falling components are hung up and hung down mainly in a manual mode, when the operator is hung up manually, the operator with rich tower climbing experience can install the anti-falling components on the tower in advance in an unprotected state, and the safety risk is extremely high for an installer.

Disclosure of Invention

The application aims to provide a tower climbing protection device, which solves the technical problem that a novel structure capable of effectively protecting a magnetic suspension power supply rail is urgently needed to be developed in the prior art to a certain extent.

The application provides a tower climbing protection device, which comprises: the device comprises a first supporting member, a first connecting member, a second connecting member, an installation mechanism, a disassembly mechanism and an anti-falling mechanism;

wherein the first connecting member, the second connecting member, the mounting mechanism, and the dismounting mechanism are all disposed on the first supporting member; the first connecting member is used for connecting the transportation equipment; the second connecting member is provided with a mounting through hole, the anti-falling mechanism comprises a hanging ring, and the hanging ring is used for being inserted into the mounting through hole;

the mounting mechanism comprises a telescopic limiting member, and the telescopic limiting member is used for being inserted into or withdrawn from limiting holes of the hanging ring and the second connecting member so as to limit the hanging ring in the mounting through hole or separate from the mounting through hole;

the anti-falling mechanism further comprises a clamping component, and as the transportation equipment moves downwards, the clamping component touches a target object and is forced to be opened, and the anti-falling mechanism is closed after the target object completely enters a clamping cavity of the clamping component; the dismounting mechanism comprises a telescopic dismounting member, and the telescopic dismounting member is used for extending into the hanging ring and lifting up under the driving of the conveying equipment so that the clamping assembly is opened and the target object is released.

In the above technical solution, further, the clamping assembly includes a second supporting member and a clamping member; wherein the second support member is formed with the open-type clamping cavity; the clamping member is rotatably connected with the second supporting member and is used for opening or closing the clamping cavity; the second support member is formed with a tether portion.

In any of the above technical solutions, further, the anti-falling mechanism further includes a third supporting member, a moving member, an elastic member, and a limiting member; wherein the third support member is disposed on the second support member; the limiting member is slidably connected with the third supporting member; the moving component is connected with the limiting component;

the elastic member is sleeved on the moving member, 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 hanging ring is connected with the top of the moving member along the height direction of the moving member.

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

In any of the above technical solutions, further, the anti-falling mechanism further includes a protective cover, and the protective cover is disposed 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;

the bottom of protection casing along its direction of height is opened, and its top has seted up and has crossed the mouth, moving member can follow the top of protection casing is crossed the mouth and is removed, the bottom opening of protection casing with the spacing hole of second support member is linked together.

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

In any one of the above solutions, further, the second supporting member includes a first mounting portion, a second mounting portion, a third mounting portion, and a fourth mounting portion;

the first installation part is arranged along the direction perpendicular to the height direction of the moving member, the second installation part is arranged parallel to the height direction of the moving member, and the first installation part is connected with the second installation part and forms an L-shaped structure;

the third mounting part and the fourth mounting part are arranged at one end of the first mounting part far away from the second mounting part and are respectively arranged at two sides of the first mounting part along the width direction of the first mounting part;

a part of the structure of the clamping member extends between the third mounting part and the fourth mounting part and is rotationally connected with the third mounting part and the fourth mounting part; the second mounting part is provided with an avoidance port.

In any of the above technical solutions, further, the clamping member includes a first sealing portion, a second sealing portion, a third sealing portion, and a limiting portion that are sequentially connected; the first sealing part, the second sealing part and the third sealing part are sequentially and vertically connected to form a U-shaped structure;

the limiting part is vertically connected with the third sealing part and extends towards the outside of the U-shaped structure; and two sides of the second sealing part are respectively connected with the third mounting part and the fourth mounting part in a rotating way.

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

In any of the above technical solutions, further, the telescopic dismounting member includes a push rod and a hook; 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.

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

In any of the above solutions, further, the first connecting member is a flange sleeve.

In any of the above technical solutions, further, the second connecting member has a rectangular parallelepiped structure, and the mounting through hole penetrates at least through the bottom of the second connecting member along the height direction of the second connecting member.

In any of the above solutions, further, the first supporting member includes a case body and a case cover;

the second connecting member, the mounting mechanism and the dismounting mechanism are all arranged in the box body, and the box cover is covered at the top opening of the box body; the first connecting member is arranged outside the case cover;

a through hole is formed in the side part of the box body, and the telescopic limiting member can move along the through hole; the bottom of the box body is provided with a through hole.

In any of the above technical solutions, further, the case cover is detachably connected with the case body through a fastening member.

Compared with the prior art, the application has the beneficial effects that:

the tower climbing protection device provided by the application has the advantages that in the use process, the hanging-up and hanging-down operations of the anti-falling mechanism are simple and convenient, the clamping and releasing operations of articles such as angle steel are also simple, the whole process is not needed to be operated by hands, especially for high-altitude operation, the risk of operation of workers is reduced, the time consumption of the whole process is less, and the working efficiency is greatly improved. In addition, the clamping and releasing of articles such as angle steel can be completed only by being matched with the lifting of the unmanned aerial vehicle, and the operation difficulty of the unmanned aerial vehicle is greatly reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a tower climbing protection device according to an embodiment of the present application;

fig. 2 is another schematic structural diagram of a tower climbing protection device according to an embodiment of the present application;

fig. 3 is a schematic partial structure of a tower climbing protection device according to an embodiment of the present application;

fig. 4 is another schematic partial structure of the tower climbing protection device according to the embodiment of the present application;

fig. 5 is a schematic diagram of another partial structure of a tower climbing protection device according to an embodiment of the present application;

fig. 6 is a schematic diagram of another partial structure of a tower climbing protection device according to an embodiment of the present application;

fig. 7 is a schematic diagram of another partial structure of a tower climbing protection device according to an embodiment of the present application;

fig. 8 is a schematic diagram of another partial structure of a tower climbing protection device according to an embodiment of the present application;

fig. 9 is a schematic structural view of an anti-falling mechanism 6 according to an embodiment of the present application;

fig. 10 is another schematic structural view of the fall protection mechanism 6 according to the embodiment of the present application;

fig. 11 is a schematic structural view of an anti-falling mechanism 6 according to an embodiment of the present application;

fig. 12 is a working schematic diagram of clamping angle steel of a tower climbing protection device provided by the embodiment of the application;

fig. 13 is another working schematic diagram of a tower climbing protection device according to an embodiment of the present application for clamping angle steel;

fig. 14 is a schematic diagram of another operation of the tower climbing protection device according to the embodiment of the present application for clamping angle steel;

fig. 15 is a schematic view of another operation of the tower climbing protection device according to the embodiment of the present application for clamping angle steel;

fig. 16 is a schematic view of another partial structure of the tower climbing protection device according to the embodiment of the present application.

Reference numerals:

1-first supporting members, 11-box bodies, 111-through holes, 12-box covers, 13-first mounting seats, 2-first connecting members, 3-second connecting members, 31-guide sleeves, 32-connecting plates and 33-mounting through holes;

4-mounting mechanisms, 41-telescopic limiting members;

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

6-anti-falling mechanism, 61-clamping assembly, 611-second supporting 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 passing opening, 612-clamping member, 6121-first closing part, 6122-second closing part, 6123-third closing part, 6124-limiting part, 62-third supporting member, 63-moving member, 64-elastic member, 65-limiting member, 66-slide rail, 67-slide block, 68-protective cover, 69-hanging ring;

7-angle steel.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown.

The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

A tower climbing protection device according to some embodiments of the present application is described below with reference to fig. 1 to 16.

Referring to fig. 1 to 11, an embodiment of the present application provides a tower climbing protection device, including: a first support member 1, a first connecting member 2, a second connecting member 3, an attachment mechanism 4, a detachment mechanism 5, and an anti-falling mechanism 6;

wherein, 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 the transportation equipment; the second connecting member 3 is formed with a mounting through hole 33, the anti-falling mechanism 6 includes a hanging ring 69, and the hanging ring 69 is used for being inserted into the mounting through hole 33;

the mounting mechanism 4 includes a telescopic stopper member 41, and the telescopic stopper member 41 is used to be inserted into or withdrawn from the stopper hole 6116 of the hanging ring 69 and the second connecting member 3 to restrict the hanging ring 69 to the mounting through hole 33 or to be separated from the mounting through hole 33;

the anti-falling mechanism 6 further comprises a clamping component 61, and as the transportation equipment moves downwards, the clamping component 61 touches the object and is forced to be opened, and the object is closed after completely entering a clamping cavity 6115 of the clamping component 61; the dismounting mechanism 5 comprises a telescopic dismounting member 51, and the telescopic dismounting member 51 is adapted to extend into the lifting ring 69 and to be lifted up by the driving of the transport device, such that the gripping assembly 61 opens and releases the object, which here may be an unmanned aerial vehicle, which here may be the angle steel 7, as will be described later, although not limited thereto, the transport device and the object may be other structures.

In combination with the above structure, as shown in fig. 12 to 15, the present tower climbing protection device clamps the angle iron as follows:

firstly, connecting a rope on an anti-falling mechanism, inserting a hanging ring 69 of the anti-falling mechanism 6 into an installation through hole 33 of a second connecting member 3, extending the front end of a telescopic limiting member 41, inserting the front end of the telescopic limiting member into a limiting hole 6116 of the second connecting member 3 and a hollow part of the hanging ring 69 to connect the two together, and installing a first connecting member 2 of the self-climbing tower protection device on an unmanned plane when the self-assembling of the self-climbing tower protection device is completed;

the unmanned plane drags the present boarding tower protection device to fly to the right above the angle iron along the vertical direction (the angle iron is a structure on the tower, which is firm and stable);

the unmanned aerial vehicle drags the present tower protection device to move vertically downwards, the clamping assembly 61 is in contact with 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;

the telescopic stop member 41 is then retracted, i.e. withdrawn from the stop hole 6116 of the eye 69 and the second connection enabling member, and the anti-crash mechanism 6 is completely separated from the first support member 1 as the drone moves vertically upwards.

(2) The process of detaching the anti-falling mechanism 6 from the angle iron is as follows:

the unmanned aerial vehicle drags the first supporting member 1 to approach the anti-falling mechanism 6 together with the mounting mechanism 4, the dismounting mechanism 5 and the like, and the hook 512 of the telescopic dismounting member 51 is aligned with the hanging ring 69 of the anti-falling mechanism 6;

after alignment, the push rod 511 of the telescopic dismounting member 51 extends out, namely the hook 512 is pushed out and hooked with the hanging ring 69;

the unmanned aerial vehicle pulls the first supporting member 1 to move upwards, so that the clamping assembly 61 is opened and releases the angle steel 7, and finally the anti-falling mechanism 6 is separated from the angle steel 7.

It can be seen that the hanging up and hanging down of the anti-falling mechanism 6 is simple and convenient, and the clamping and releasing operations of articles such as angle steel 7 are also simple, the whole process is not needed to be operated by hands, especially for high-altitude operation, the risk of worker operation is reduced, the time consumption of the whole process is less, and the working efficiency is greatly improved. In addition, the clamping and releasing of articles such as angle steel 7 can be completed only by being matched with the lifting of the unmanned aerial vehicle, so that the operation difficulty of the unmanned aerial vehicle is greatly reduced.

In one embodiment of the present application, preferably, as shown in fig. 9 to 11, the clamping assembly 61 includes a second support member 611 and a clamping member 612; wherein the second support member 611 is formed with an open clamping cavity 6115; the clamping member 612 is rotatably connected to the second support member 611 and is used to open or close the clamping chamber 6115.

Further, preferably, as shown in fig. 9 to 11, the fall prevention mechanism 6 further includes a third support member 62, a moving member 63, an elastic member 64, and a stopper member 65; wherein the third support member 62 is disposed on the second support member 611; the limiting member 65 is slidably connected with the third supporting member 62; the moving member 63 is connected with a limiting member 65;

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 supporting 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 hanging ring 69 is connected to the top of the moving member 63 in the height direction thereof.

Further, it is preferable that, as shown in fig. 9 to 11, the second support member 611 is formed with a limit hole 6116 communicating with the clamping chamber 6115, when a part of the structure of the clamping member 612 can be rotated into the limit hole 6116 through the clamping chamber 6115, and can be abutted against the limit member 65.

Further, as shown in fig. 9 to 11, preferably, the second supporting member 611 is formed with a tether portion, in this embodiment, the tether portion is preferably a through opening formed on the second supporting member 611, specifically, an avoiding through opening 6117 described below, and a bottom wall of the avoiding through opening 6117 is sleeved with a rope, and of course, the tether portion is not limited to this, and may be a protruding structure with a necked bottom, or the like, that is, the rope is sleeved on the protruding structure and knotted and locked.

As can be seen from the above detailed structure, referring to fig. 12 to 15, the detailed working principle of the present tower protection device is as follows:

(1) The process of clamping angle irons by the tower climbing protection device is as follows:

firstly, connecting a rope on an anti-falling mechanism, inserting a hanging ring 69 of the anti-falling mechanism 6 into an installation through hole 33 of a second connecting member 3, extending the front end of a telescopic limiting member 41, inserting the front end of the telescopic limiting member into a limiting hole 6116 of the second connecting member 3 and a hollow part of the hanging ring 69 to connect the two together, and installing a first connecting member 2 of the self-climbing tower protection device on an unmanned plane when the self-assembling of the self-climbing tower protection device is completed;

the unmanned aerial vehicle drags the self-climbing tower protection device to fly to the position right above the angle iron along the vertical direction;

the unmanned aerial vehicle drags the present tower climbing protection device to move vertically downwards, and the horizontally placed clamping member 612 contacts the angle iron and is forced to rotate;

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 supporting member 611, so that the left side of the clamping member 612 is limited, and the clamping member 612 and the second supporting member 611 do not continue to perform rotary motion, and at this time, the periphery of the angle iron is completely wrapped along the length direction perpendicular to the angle iron;

the unmanned aerial vehicle continues to move downwards, the limiting member 65 is extruded by the elastic member 64 to move downwards until the limiting member 65 abuts against the right side of the clamping member 612, the limiting effect is achieved on the right side of the clamping member 612, and therefore the clamping member 612 is completely limited in the limiting hole 6116 and cannot move;

the telescopic stop member 41 is then retracted, i.e. withdrawn from the stop hole 6116 of the eye 69 and the second connection enabling member, and the anti-crash mechanism 6 is completely separated from the first support member 1 as the drone moves vertically upwards.

(2) The process of detaching the anti-falling mechanism 6 from the angle iron is as follows:

the unmanned aerial vehicle drags the first supporting member 1 to approach the anti-falling mechanism 6 together with the mounting mechanism 4, the dismounting mechanism 5 and the like, and the hook 512 of the telescopic dismounting member 51 is aligned with the hanging ring 69 of the anti-falling mechanism 6;

after alignment, the push rod 511 of the telescopic dismounting member 51 extends out, namely the hook 512 is pushed out and hooked with the hanging ring 69;

the unmanned aerial vehicle pulls the first supporting member 1 to move upwards, the hanging ring 69 of the anti-falling mechanism 6 is lifted upwards by the hanging ring 512, the hanging ring 69 drives the moving member 63 to move upwards together with the limiting member 65 at the bottom of the moving member, so that the limiting member 65 does not limit the right side of the clamping member 612 any more, the clamping member 612 rotates under the action of gravity of the clamping member 612, and accordingly the angle steel 7 is opened, namely the angle steel 7 is released, and finally the anti-falling mechanism 6 and the angle steel 7 are separated.

The two processes are simple and convenient to operate, the whole process is not required to be manually operated, the operation is safer and more reliable, the efficiency is higher, and the operation difficulty of the unmanned aerial vehicle is reduced.

In one embodiment of the present application, preferably, as shown in fig. 9 to 11, the fall arrest mechanism 6 further includes a slide rail 66 and a slider 67; wherein the slide rail 66 is connected with the third support member 62; the slide block 67 is in sliding connection with the slide rail 66; the third support member 62 is fixedly connected with the slider 67.

In this embodiment, the directional movement of the moving member 63 is achieved by the cooperation of the slider 67 and the slide rail 66, and the problem of jamming is not likely to occur.

Wherein preferably the slide rail 66 extends along the height direction, e.g. the vertical direction, of the third support member 62.

In one embodiment of the present application, preferably, as shown in fig. 9 to 11, the anti-crash mechanism 6 further includes a protection cover 68, and the protection cover 68 is provided to the second support member 611; the third supporting member 62, the moving member 63, the elastic member 64, and the limiting member 65 are all disposed in the protective cover 68;

the bottom of the shield 68 in the height direction thereof is opened, and the top thereof is opened with a through opening, and the moving member 63 can move along the top through opening of the shield 68, and the bottom opening of the shield 68 is communicated with the limit hole 6116 of the second supporting member 611.

In this embodiment, the protection cover 68 is provided outside the third support member 62, the moving member 63, the elastic member 64, and the stopper member 65, and functions as a protection.

Further, it is preferable that the hood 68 is a square housing, and a mounting plate is provided at a side portion thereof, the mounting plate being mounted on top of a first mounting portion 6111 of the second supporting member 611 described below, and both may be detachably connected by bolts, but of course, not limited thereto, the hood 68 and the second supporting member 611 may be connected by snap-fitting, or the like.

In one embodiment of the present application, preferably, as shown in fig. 9 to 11, the second support member 611 includes a first mounting portion 6111, a second mounting portion 6112, a third mounting portion 6113, and a fourth mounting portion 6114;

wherein the first mounting portion 6111 is disposed along a direction perpendicular to the height direction of 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 disposed parallel to the height direction of the moving member 63, and the first mounting portion 6111 is connected with the second mounting portion 6112, and forms an L-shaped structure;

the third mounting portion 6113 and the fourth mounting portion 6114 are provided at one end of the first mounting portion 6111 away from the second mounting portion 6112, and are provided at both sides of the first mounting portion 6111 along the width direction of the first mounting portion 6111, respectively; a part of the structure of the clamping member 612 extends between and is rotationally connected with the third mounting portion 6113 and the fourth mounting portion 6114; the second mounting portion 6112 is formed with a relief passage 6117.

Further, preferably, as shown in fig. 9 to 15, the clamping member 612 includes a first closing portion 6121, a second closing portion 6122, a third closing portion 6123, and a limiting portion 6124, which are sequentially connected; the first closing part 6121, the second closing part 6122 and the third closing part are sequentially and vertically connected to form a U-shaped structure;

the limiting part 6124 is vertically connected with the third closing part 6123 and extends towards the outside of the U-shaped structure; both sides of the second closing portion 6122 are rotatably connected with the third mounting portion 6113 and the fourth mounting portion 6114, respectively, and preferably, both sides of the second closing portion 6122 are rotatably connected with the third mounting portion 6113 and the fourth mounting portion 6114 through a rotation shaft, respectively.

In this embodiment, the U-shaped structure with the side openings formed by the first closing portion 6121, the second closing portion 6122, and the third closing portion 6123 can just close the side opening to the clamping cavity 6115, specifically, the initial state, the clamping member 612 is in the horizontal state, that is, the second closing portion 6122 is disposed along the horizontal state, the angle steel 7 is located in the clamping cavity 6115 of the second supporting member 611, that is, just below the first mounting portion 6111, as the unmanned aerial vehicle carries the anti-falling mechanism 6 to descend integrally, the angle steel 7 touches the third closing portion 6123 and the limiting portion 6124 of the clamping member 612, and pushes the clamping member 612 to rotate integrally until rotating to the vertical state, the third closing portion 6123 and the limiting portion 6124 enter into the limiting hole 6116, and the limiting portion 6124 abuts against the left side of the limiting member 65, stopping rotating.

Further, it is preferable that the first mounting portion 6111, the second mounting portion 6112, the third mounting portion 6113, and the fourth mounting portion 6114 are each plate-like structures, and the above-described structures are integrated.

Further, it is preferable that the first closing portion 6121, the second closing portion 6122, the third closing portion 6123, and the limiting portion 6124 are all plate-shaped structures, and the above-described structures are integrated structures.

In one embodiment of the present application, preferably, as shown in fig. 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 a bolt, and the telescopic end thereof is a free end.

In this embodiment, an electric or hydraulic push rod 511 is used, which can be automatically extended and contracted, and the operation is simple and convenient.

Wherein, preferably, the first mounting seat 13 may include a bottom plate and two trapezoidal side plates, the fixed end of the telescopic limiting member 41 is formed with a mounting block, the mounting block is located between the two trapezoidal side plates and connected by a bolt, and the bottom plate may also be fixed on the case 11 by a bolt.

In one embodiment of the present application, preferably, as shown in fig. 5 to 8, the telescopic detaching member 51 includes a push rod 511 and a hook 512; wherein, the fixed end of the push rod 511 is connected with the first supporting member 1, and preferably, can be detachably connected by a bolt, and 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.

In this embodiment, the push rod 511 can automatically push the hook 512 to extend out of the box 11 described below, and then hang on the hanging ring 69, and when the hanging ring is used, the hanging ring can be automatically retracted, so that the operation is simple and convenient.

Further, preferably, the hook 512 is an upwardly opening L-shaped structure.

In one embodiment of the present application, it is preferable that the hook 512 is detachably coupled with the push rod 511 by the locking bolt 53 as shown in fig. 7, and the tail of the screw of the locking bolt 53 extends to one side of the hook 512 in a direction perpendicular to the length direction of the push rod 511 and maintains a predetermined distance from the push rod 511.

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 of the locking bolt 53 abuts against the inside of the box 11, which plays a role in limiting the push rod 511, so that the hook 512 and the hanging ring 69 are just adapted, and an excessive gap between the hook 512 and the hanging ring 69 along the horizontal direction is avoided, so that the anti-falling mechanism 6 shakes greatly.

In one embodiment of the present application, preferably, as shown in fig. 1 to 3, the first connecting member 2 is a flange sleeve, and the connecting shafts extending from the unmanned aerial vehicle can be firmly connected together, however, the first connecting member 2 may also have other structures, and specifically, the first connecting member is selected according to practical needs, for example: the first connecting member 2 may be in the form of a shaft, while the unmanned aerial vehicle is provided with a sleeve structure.

In one embodiment of the present application, it is preferable that the second connection member 3 has a rectangular parallelepiped structure as shown in fig. 5 to 8, and the mounting through hole 33 penetrates the bottom of the second connection member 3 along the height direction of the second connection member 3.

Further, it is preferable that a guide bush 31 protruding from a surface thereof is provided on a side of the second connection member 3 close to the expansion limit member 41, and a front end of the expansion limit member 41 may be inserted into the guide bush 31; the second connecting member 3 is provided with connecting plates 32 on both sides of the bottom thereof, and is connected to the case 11 by bolts.

In this embodiment, the second connecting member 3 has a regular shape, which is convenient to manufacture and is adapted to the shape of the square hanging ring 69, and of course, the second connecting member 3 may be manufactured into a block with other shapes, which is selected according to practical needs.

Further, it is preferable that the mounting through hole 33 is a square hole.

In one embodiment of the present application, preferably, as shown in fig. 3 and 4, the first support member 1 includes a case 11 and a case cover 12;

wherein, 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 is covered at the top opening of the box 11; the first connecting member 2 is provided outside the case cover 12;

a through hole 111 is formed in a side portion of the case 11, and the expansion and contraction limiting member 41 is movable along the through hole 111; a passage is formed in the bottom of the case 11.

In this embodiment, the first supporting member 1 is configured as a detachable case, so that the second connecting member 3, the mounting mechanism 4, the dismounting mechanism 5, and the like can be mounted to the inside, and the case cover 12 can cover the above components to protect them.

Further, preferably, the box 11 is a rectangular box 11, which is regular in shape and convenient to manufacture.

Further, the via hole 111 is preferably formed in a side wall of the case 11, and the via hole 111 is preferably a regular square hole, but not limited to this, and may be a circular hole or the like.

In one embodiment of the present application, preferably, as shown in fig. 3, the cover 12 is detachably coupled to the case 11 by fastening members, facilitating the early installation and the later disassembly and maintenance.

Further, preferably, the fastening member is a bolt.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims (15)

1. A tower climbing protection device, comprising: the device comprises a first supporting member, a first connecting member, a second connecting member, an installation mechanism, a disassembly mechanism and an anti-falling mechanism;

wherein the first connecting member, the second connecting member, the mounting mechanism, and the dismounting mechanism are all disposed on the first supporting member; the first connecting member is used for connecting the transportation equipment; the second connecting member is provided with a mounting through hole, the anti-falling mechanism comprises a hanging ring, and the hanging ring is used for being inserted into the mounting through hole;

the mounting mechanism comprises a telescopic limiting member, and the telescopic limiting member is used for being inserted into or withdrawn from limiting holes of the hanging ring and the second connecting member so as to limit the hanging ring in the mounting through hole or separate from the mounting through hole;

the anti-falling mechanism further comprises a clamping component, and as the transportation equipment moves downwards, the clamping component touches a target object and is forced to be opened, and the anti-falling mechanism is closed after the target object completely enters a clamping cavity of the clamping component; the dismounting mechanism comprises a telescopic dismounting member, and the telescopic dismounting member is used for extending into the hanging ring and lifting up under the driving of the conveying equipment so that the clamping assembly is opened and the target object is released.

2. The tower climbing protection of claim 1, wherein the clamp assembly includes a second support member and a clamp member; wherein the second support member is formed with the open-type clamping cavity;

the clamping member is rotatably connected with the second supporting member and is used for opening or closing the clamping cavity; the second support member is formed with a tether portion.

3. The tower climbing protection device according to claim 2, wherein the fall protection mechanism further includes a third support member, a moving member, an elastic member, and a stopper member; wherein the third support member is disposed on the second support member; the limiting member is slidably connected with the third supporting member; the moving component is connected with the limiting component;

the elastic member is sleeved on the moving member, 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 hanging ring is connected with the top of the moving member along the height direction of the moving member.

4. A tower climbing protection according to claim 3, wherein the second support member is formed with a limit hole communicating with the clamping chamber, when a part of the structure of the clamping member can be rotated into the limit hole through the clamping chamber and can abut against the limit member.

5. The tower climbing protection device according to claim 4, wherein the fall protection mechanism further includes a protective cover, and the protective cover is provided to the second support member; the third supporting member, the moving member, the elastic member and the limiting member are all arranged in the protective cover;

the bottom of protection casing along its direction of height is opened, and its top has seted up and has crossed the mouth, moving member can follow the top of protection casing is crossed the mouth and is removed, the bottom opening of protection casing with the spacing hole of second support member is linked together.

6. The tower climbing protection device according to claim 3, wherein the fall protection mechanism further comprises a slide rail and a slider; wherein the sliding rail is connected with the third supporting member; the sliding block is in sliding connection with the sliding rail; the third supporting member is fixedly connected with the sliding block.

7. A tower climbing protection according to claim 3, wherein the second support member includes a first mounting portion, a second mounting portion, a third mounting portion, and a fourth mounting portion;

the first installation part is arranged along the direction perpendicular to the height direction of the moving member, the second installation part is arranged parallel to the height direction of the moving member, and the first installation part is connected with the second installation part and forms an L-shaped structure;

the third mounting part and the fourth mounting part are arranged at one end of the first mounting part far away from the second mounting part and are respectively arranged at two sides of the first mounting part along the width direction of the first mounting part;

a part of the structure of the clamping member extends between the third mounting part and the fourth mounting part and is rotationally connected with the third mounting part and the fourth mounting part; the second mounting part is provided with an avoidance port.

8. The tower climbing protection device according to claim 7, wherein the clamping member includes a first closing portion, a second closing portion, a third closing portion, and a limiting portion connected in sequence; the first sealing part, the second sealing part and the third sealing part are sequentially and vertically connected to form a U-shaped structure;

the limiting part is vertically connected with the third sealing part and extends towards the outside of the U-shaped structure; and two sides of the second sealing part are respectively connected with the third mounting part and the fourth mounting part in a rotating way.

9. The tower climbing protection device according to claim 1, wherein the telescopic limiting member is an electric push rod or a hydraulic push rod, and a fixed end thereof is connected with the first supporting member, and a telescopic end thereof is a free end.

10. The tower climbing protection according to claim 1, wherein the telescopic detachment member includes a push rod and a hook; 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.

11. The tower climbing protection according to claim 10, wherein the hook is detachably connected to the push rod by a locking bolt, and a tail portion of a screw of the locking bolt extends to one side of the hook along a length direction perpendicular to the push rod and is maintained at a predetermined distance from the push rod.

12. The tower climbing protection according to claim 1, wherein the first connecting member is a flanged bushing.

13. The tower climbing protection device according to claim 1, wherein the second connecting member has a rectangular parallelepiped structure, and the mounting through hole penetrates at least through a bottom of the second connecting member along a height direction of the second connecting member.

14. The tower climbing protection according to any one of claims 1 to 13, wherein the first support member includes a box and a box cover;

the second connecting member, the mounting mechanism and the dismounting mechanism are all arranged in the box body, and the box cover is covered at the top opening of the box body; the first connecting member is arranged outside the case cover;

a through hole is formed in the side part of the box body, and the telescopic limiting member can move along the through hole; the bottom of the box body is provided with a through hole.

15. The tower climbing protection according to claim 14, wherein the cover is detachably connected to the housing by a fastening member.