Tower climbing power assisting device and tower climbing wearable equipment

Abstract

The utility model relates to a tower climbing power assisting device and tower climbing wearable equipment. The tower climbing power assisting device comprises a supporting assembly, a rolling wheel assembly, a driving assembly and a pulling rope. The rolling wheel assembly is arranged on the supporting assembly. The rolling wheel assembly comprises a first rolling wheel and a second rolling wheel. The driving assembly is used for driving at least one of the first rolling wheel and the second rolling wheel to rotate. Part of the traction rope is wound between the first winding wheel and the second winding wheel in an S shape, the traction rope is movably arranged on the supporting assembly in a telescopic mode, and the traction rope can be in transmission connection with the first winding wheel and the second winding wheel, so that the first winding wheel and the second winding wheel drive the traction rope to do telescopic motion in the height direction of the supporting assembly. And the rotation directions of the first rolling wheel and the second rolling wheel are opposite, so that the supporting assembly can ascend and descend relative to the traction rope in the height direction. The tower climbing power assisting device is beneficial to improving the safety of tower climbing operation.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of power equipment, in particular to a tower climbing assisting device and a tower climbing wearable device. BACKGROUND

[0002] In the maintenance work of power lines, checking and replacing the pole base, wire and hardware are the key links to ensure the normal operation and maintenance of power transmission and distribution lines. Due to the safety distance regulation, the wire is usually far away from the ground and the building, and is installed at the top of the pole or tower, so the work scene such as daily maintenance or overhaul often involves high-altitude work. The maintenance personnel must wear safety equipment and climb to the high place of the pole tower.

[0003] The related technology provides a tower climbing assisting device to assist the maintenance personnel to climb the tower, improve the work efficiency and reduce the labor intensity. The tower climbing assisting device in the related technology is driven to rotate by a motor, and a pull rope is wound on the reel to realize clamping the pull rope. However, the tower climbing assisting device in the related technology has the following problems:

[0004] Due to the winding setting of the pull rope and the single reel, the clamping degree between the reel and the pull rope is low. Once the motor fails, the reel may stop rotating, and even slide down under the action of the gravity of the personnel, which is insufficient in safety. UTILITY MODEL CONTENT

[0005] Therefore, it is necessary to provide a tower climbing assisting device and a tower climbing wearable device aiming at the problem of insufficient safety in the tower climbing assisting device.

[0006] A tower climbing assisting device comprises:

[0007] a support assembly;

[0008] a reel assembly arranged in the support assembly, the reel assembly comprising a first reel and a second reel, the first reel and the second reel being arranged at intervals;

[0009] a driving assembly in transmission connection with the reel assembly, and the driving assembly being used to drive at least one of the first reel and the second reel to rotate;

[0010] a traction rope, part of the traction rope being wound between the first reel and the second reel in an S shape, and the traction rope being arranged in the support assembly in an extension and contraction manner, the traction rope being in transmission connection with the first reel and the second reel, so that the traction rope is driven to move in the height direction of the support assembly by the first reel and the second reel, and the rotation directions of the first reel and the second reel are opposite, so that the support assembly can be raised and lowered relative to the traction rope in the height direction.

[0011] In one of the embodiments, the support assembly is oppositely provided with a first end and a second end along the height direction, and the traction rope is movably arranged between the first end and the second end; at least one of the first end and the second end is provided with a clamping groove, and the traction rope is slidingly arranged in the clamping groove.

[0012] In one of the embodiments, the tower climbing assisting device further comprises a rotating shaft assembly corresponding to the clamping groove, the rotating shaft assembly comprises a first rotating shaft and a second rotating shaft, and the first rotating shaft and the second rotating shaft are rotatably arranged on the support assembly; the first rotating shaft and the second rotating shaft are spaced apart to form a gap, and the gap is in limiting clamping cooperation with the traction rope.

[0013] In one of the embodiments, at least one of the first winding wheel and the second winding wheel is provided with a first insertion groove on the side wall; the traction rope is slidingly inserted into the first insertion groove.

[0014] In one of the embodiments, at least one of the first winding wheel and the second winding wheel is provided with a plurality of convex portions on the outer side, and the convex portions are used for abutting cooperation with the traction rope.

[0015] In one of the embodiments, the driving assembly comprises a first motor and a second motor, the first motor is used for driving the first winding wheel to rotate in transmission connection with the first winding wheel, and the second motor is used for driving the second winding wheel to rotate in transmission connection with the second winding wheel; the rotating directions of the first motor and the second motor are opposite, so that the rotating directions of the first winding wheel and the second winding wheel are opposite.

[0016] In one of the embodiments, the tower climbing assisting device further comprises a connecting assembly, the connecting assembly comprises a first transmission rod and a second transmission rod, the first transmission rod is connected between the first motor and the first winding wheel, so that the first motor drives the first winding wheel to rotate through the first transmission rod; the second transmission rod is connected between the second motor and the second winding wheel, so that the second motor drives the second winding wheel to rotate through the second transmission rod.

[0017] In one of the embodiments, the first winding wheel and the second winding wheel are oppositely arranged along the width direction of the support assembly.

[0018] A tower climbing wearing device, the tower climbing wearing device comprises a wearing piece and the tower climbing assisting device in the above-mentioned embodiments, the wearing piece is connected with the support assembly, and the wearing piece is driven to move along the height direction by the support assembly in the height direction.

[0019] In one embodiment, the support component has a first surface and a second surface along the thickness direction of the support component, the first surface and the second surface being disposed opposite to each other; the drive component and the roller component are disposed on the first surface, and the wearable component is connected to the second surface.

[0020] In one embodiment, the tower climbing wearable device further includes a fixing member, the wearable member being connected to the fixing member, one of the fixing member and the support assembly having a plug-in portion and the other having a second slot portion, the second slot portion being limited and plugged into the plug-in portion to allow the fixing member to drive the wearable member to slide into the support assembly.

[0021] In one embodiment, the second slot portion extends along the width direction of the support component;

[0022] And / or, the tower climbing wearable device further includes a locking member, which is movably disposed on the support assembly and has a locked state and an unlocked state; when the locking member is in the locked state, the locking member locks the plug portion to the second slot portion, so that the fixing member is locked in engagement with the support assembly; when the locking member is in the unlocked state, the locking member is separated from the plug portion, so that the plug portion can slide relative to the second slot portion, so that the fixing member can slide on the support assembly.

[0023] The aforementioned tower climbing assist device and tower climbing wearable equipment can use the traction rope to wrap around the first and second reels in an S-shape. This increases the contact area between the reel assembly and the traction rope, thereby increasing the friction between them. In the event of motor failure or device malfunction, the increased friction will ensure that the traction rope is secured to the reel assembly, thus improving the safety of tower climbing operations. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a tower climbing assistance device in one embodiment.

[0025] Figure 2 for Figure 1 Front view of the tower climbing assist device.

[0026] Figure 3 This is an exploded view of the assembly structure of the roller assembly and the drive assembly in one embodiment.

[0027] Figure 4 for Figure 3 A schematic diagram of the assembly structure of the central support component and the reel component.

[0028] Figure 5 This is a schematic diagram of the assembly structure of the tower climbing assist device and the fixing component in one embodiment.

[0029] Figure 6 Figure 7 is a rear view of the mounting structure of the fixing member and the support assembly in an embodiment.

[0030] Figure 7 Figure 8 is a side view of the mounting structure of the fixing member and the support assembly shown in Figure 7. Figure 6

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 100, tower climbing assisting device; 110, support assembly; 110a, first surface; 110b, second surface; 110c, second slot portion; 111, first end; 112, second end; 113, clamping slot portion; 120, winding wheel assembly; 121, first winding wheel; 122, second winding wheel; 123, first slot portion; 124, protruding portion; 130, driving assembly; 131, first motor; 132, second motor; 140, traction rope; 150, rotating shaft assembly; 151, first rotating shaft; 152, second rotating shaft; 160, connecting assembly; 161, first transmission rod; 162, second transmission rod; 200, fixing member; 210, insertion portion; 300, locking member; 310, bolt; X, height direction; Y, width direction; Z, thickness direction. DETAILED DESCRIPTION

[0033] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific embodiments described herein without departing from the scope of the present application, and it is understood that similar improvements can be made by those skilled in the art without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0034] Referring to Figure 1 , an embodiment of the present application provides a tower climbing wearing device, which comprises a tower climbing assisting device 100 and a wearing member. The wearing member can be a safety belt, a wearing garment, etc., which is not limited herein.

[0035] Specifically, as shown in Figure 2 , the tower climbing assisting device 100 comprises a support assembly 110, a winding wheel assembly 120, a driving assembly 130 and a traction rope 140.

[0036] The winding wheel assembly 120 is arranged on the support assembly 110. The winding wheel assembly 120 comprises a first winding wheel 121 and a second winding wheel 122. The first winding wheel 121 and the second winding wheel 122 are arranged at intervals. The driving assembly 130 is in transmission connection with the winding wheel assembly 120, and the driving assembly 130 is configured to drive at least one of the first winding wheel 121 and the second winding wheel 122 to rotate.​

[0037] Part of the traction rope 140 is wound in an S shape between the first winding wheel 121 and the second winding wheel 122. The traction rope 140 is movably arranged on the support assembly 110, and the traction rope 140 can be drivingly connected with the first winding wheel 121 and the second winding wheel 122, so that the traction rope 140 is moved up and down along the height direction X of the support assembly 110 by the first winding wheel 121 and the second winding wheel 122, so that the support assembly 110 can be raised and lowered along the height direction X relative to the traction rope 140. The wearing part is connected with the support assembly 110, and is raised and lowered along the height direction X by the support assembly 110 to drive the wearing part to move up and down along the height direction X.

[0038] In an example scenario, part of the traction rope 140 is wound in an S shape between the first winding wheel 121 and the second winding wheel 122, which means that the traction rope 140 is wound from the outside of the first winding wheel 121, wound between the first winding wheel 121 and the second winding wheel 122, then wound from the bottom of the first winding wheel 121 to the top of the second winding wheel 122, and then wound from the outside of the second winding wheel 122, and then wound out after winding more than half a circle of the second winding wheel 122, to complete the installation of the traction rope 140.

[0039] For ease of understanding, the principle of the raising and lowering movement of the support assembly 110 along the height direction X will be described below in combination with an example of the driving assembly 130 driving the first winding wheel 121.

[0040] When the tower climber needs to climb, the driving assembly 130 can be rotated at this time to drive the first winding wheel 121 to rotate in a first direction (e.g., counterclockwise), so that the traction rope 140 has a movement direction sliding towards the second winding wheel 122, thereby driving the second winding wheel 122 to rotate in a second direction (e.g., clockwise), so that the traction rope 140 has a movement vector along the height direction X downward, thereby driving the support assembly 110 to raise the wearing part relative to the traction rope 140 along the height direction X, to realize driving the tower climber to climb.

[0041] Correspondingly, when the tower climber needs to descend, the driving assembly 130 can be rotated at this time to drive the first winding wheel 121 to rotate in a second direction (e.g., clockwise), so that the traction rope 140 has a movement direction sliding away from the second winding wheel 122, thereby driving the second winding wheel 122 to rotate in a first direction (e.g., counterclockwise), so that the traction rope 140 has a movement vector along the height direction X upward, thereby driving the support assembly 110 to lower the wearing part relative to the traction rope 140 along the height direction X, to realize driving the tower climber to stably descend.

[0042] Therefore, by winding the traction rope 140 on the first winding wheel 121 and the second winding wheel 122 in an S shape, the contact area between the winding wheel assembly 120 and the traction rope 140 is increased, the friction therebetween is increased, and in the event of a motor breakdown or device malfunction, the traction rope 140 can be clamped on the winding wheel assembly 120 by increasing the friction, thereby improving the safety of tower climbing operations.

[0043] It should be noted that the number of drive assemblies 130 can be one or more, which is not limited here.

[0044] In combination Figures 2 to 3 As shown, in combination with any of the above embodiments of the drive assembly 130, the drive assembly 130 includes a first motor 131 and a second motor 132, the first motor 131 is used to be in driving connection with the first winding wheel 121 to drive the first winding wheel 121 to rotate, and the second motor 132 is used to be in driving connection with the second winding wheel 122 to drive the second winding wheel 122 to rotate. The rotation directions of the first motor 131 and the second motor 132 are opposite, so that the rotation directions of the first winding wheel 121 and the second winding wheel 122 are opposite.

[0045] For ease of understanding, the movement principle of the drive assembly 130 driving the winding wheel assembly 120 will be explained in detail below.

[0046] When the tower climbing personnel needs to climb, the first motor 131 can be rotated at this time to drive the first winding wheel 121 to rotate in a first direction (e.g., counterclockwise), so that the traction rope 140 has a movement direction sliding towards the second motor 132. By rotating the second motor 132 to drive the second winding wheel 122 to rotate in a second direction (e.g., clockwise), the traction rope 140 has a movement vector along the height direction X downward on the second motor 132, thereby driving the support assembly 110 to drive the wearing piece to ascend along the height direction X relative to the traction rope 140, thereby achieving the purpose of driving the tower climbing personnel to climb.

[0047] Correspondingly, when the tower climbing personnel needs to descend, the second motor 132 can be rotated at this time to drive the second winding wheel 122 to rotate in a first direction (e.g., counterclockwise), so that the traction rope 140 has a movement direction sliding towards the first winding wheel 121. By rotating the first motor 131 to drive the first winding wheel 121 to rotate in a second direction (e.g., clockwise), the traction rope 140 has a movement vector along the height direction X upward on the first motor 131, thereby driving the support assembly 110 to drive the wearing piece to descend along the height direction X relative to the traction rope 140, thereby achieving the purpose of driving the tower climbing personnel to descend stably.

[0048] Thus, in this embodiment, the driving force on the traction rope 140 can be improved by driving the first winding wheel 121 by the first motor 131 and driving the second winding wheel 122 by the second motor 132, thereby saving more labor. Further, the first motor 131 and the second motor 132 can rotate in opposite directions, which can better pull the traction rope 140 and improve the tensioning degree of the traction rope 140, thereby optimizing the accuracy of transmission.

[0049] In some embodiments, the tower climbing assisting device 100 further comprises a support assembly 110, a traction rope 140, a first motor 131, a second motor 132, and a control assembly 130. Figure 2 and Figure 3 The support assembly 110 is provided with a first end 111 and a second end 112 in the height direction X, and the traction rope 140 is movably arranged between the first end 111 and the second end 112. At least one of the first end 111 and the second end 112 is provided with a clamping groove 113, and the traction rope 140 is slidably arranged in the clamping groove 113.

[0050] It can be understood that the traction rope 140 can be slidably arranged in the first end 111 and the second end 112, which can improve the accuracy of the movement of the traction rope 140 in the height direction X. Further, the design of the clamping groove 113 enables the traction rope 140 to remain stable during the extension and contraction process and is not easy to fall off, thereby enhancing the safety and reliability of the device. At the same time, the slidably arranged clamping groove 113 also facilitates the installation and disassembly of the traction rope 140, thereby improving the maintenance convenience of the device.

[0051] Further, in an embodiment, as shown in Figure 4 The tower climbing assisting device 100 further comprises a shaft assembly 150, which is arranged in one-to-one correspondence with the clamping groove 113 and is rotatably arranged on the support assembly 110. The shaft assembly 150 comprises a first shaft 151 and a second shaft 152. The first shaft 151 and the second shaft 152 are arranged in a spaced relationship to form a gap, and the gap is in limiting clamping cooperation with the traction rope 140.

[0052] It can be understood that the traction rope 140 can be clamped in the gap, so that the traction rope 140 can remain stable in the extension and contraction movement in the height direction X by the limiting action of the gap, thereby preventing the traction rope 140 from falling off due to shaking or external force, and improving the safety and stability of the tower climbing assisting device 100. Further, the rotatable arrangement of the shaft assembly 150 enables the traction rope 140 to rotate with the shaft assembly 150 during the extension and contraction, thereby making the movement of the traction rope 140 more smooth, reducing friction and resistance, and improving the working efficiency of the tower climbing assisting device 100. In addition, in an example, the gap between the first shaft 151 and the second shaft 152 is adjustable, so that the size of the gap can be adjusted according to actual needs, thereby adapting to traction ropes 140 of different specifications and materials, and enhancing the applicability and flexibility of the tower climbing assisting device 100.

[0053] In other embodiments, as shown in Figure 4 The sidewall of at least one of the first winding wheel 121 and the second winding wheel 122 is provided with a first slot portion 123. The traction rope 140 is inserted into the first slot portion 123.

[0054] In this way, the first slot portion 123 can provide a stable guide path for the traction rope 140, effectively preventing the traction rope 140 from deviating and falling off during winding or releasing, thereby facilitating the safety and reliability of the tower climbing process. In addition, the provision of the first slot portion 123 also facilitates the quick positioning and fixing of the traction rope 140, improving the disassembly performance of the tower climbing aid device 100.

[0055] Further, as shown in Figure 4 In order to improve the clamping degree between the traction rope 140 and the winding wheel assembly 120, in an embodiment, the sidewall of the first slot portion 123 is provided with a plurality of protrusions 124, which are used for abutting cooperation with the traction rope 140.

[0056] In this way, the protrusions 124 provided on the sidewall of the first slot portion 123, which can be the inner sidewall or the bottom sidewall, etc., can increase the friction between the traction rope 140 and the first slot portion 123, preventing the traction rope 140 from sliding in the first slot portion 123, thereby ensuring the stability and reliability of the traction rope 140, and effectively preventing the safety hazards caused by accidental sliding of the traction rope 140 when using the tower climbing aid device 100, thereby improving the safety of the tower climber. In addition, the protrusions 124 can also function as tensioning members to keep the traction rope 140 taut, thereby improving the stability of the tower climbing aid.

[0057] It should be noted that the number of protrusions 124 can be one or more. Further, the structure of the protrusions 124 can be cylindrical, serrated, circular arc, etc., without further limitation. In addition, the transmission between the driving assembly 130 and the gear assembly can be, but is not limited to, coaxial transmission, but can also be meshing transmission and other transmission modes.

[0058] In some embodiments, as shown in Figure 2 and Figure 3 The tower climbing aid device 100 further comprises a connecting assembly 160, which comprises a first transmission rod 161 and a second transmission rod 162. The first transmission rod 161 is connected between the first motor 131 and the first winding wheel 121, so that the first motor 131 drives the first winding wheel 121 to rotate through the first transmission rod 161. The second transmission rod 162 is connected between the second motor 132 and the second winding wheel 122, so that the second motor 132 drives the second winding wheel 122 to rotate through the second transmission rod 162.

[0059] Thus, the introduction of the first transmission rod 161 and the second transmission rod 162 enables the motor to directly and efficiently drive the winding wheel to rotate, thereby achieving rapid winding and releasing of the traction rope 140, which not only improves work efficiency but also reduces energy loss. In addition, the connection assembly 160 has a simple structure and is easy to maintain, thereby reducing the failure rate and maintenance cost of the device and saving space.

[0060] In some embodiments, the first winding wheel 121 and the second winding wheel 122 are arranged opposite to each other along the width direction Y of the support assembly 110.

[0061] Thus, the arrangement of the first winding wheel 121 and the second winding wheel 122 opposite to each other along the width direction Y enables the traction rope 140 to be more balanced under stress, thereby making the traction rope 140 more stable during winding and releasing, reducing the problem of jamming or wear caused by uneven winding, and improving the stability and safety of the entire device. In addition, this arrangement is also conducive to optimizing the space structure of the tower climbing assisting device 100, making the tower climbing assisting device 100 more compact and convenient to carry and transport.

[0062] It should be noted that the installation of the first winding wheel 121 and the second winding wheel 122 on the support assembly 110 in the above embodiments can be, but is not limited to, being inserted into the support assembly 110 to enable rotation on both sides of the support assembly 110, or being rotated on one side of the support assembly 110 through a shaft.

[0063] In one embodiment, as shown in Figure 5 The support assembly 110 is provided with a first surface 110a and a second surface 110b along the thickness direction Z of the support assembly 110, and the first surface 110a and the second surface 110b are arranged opposite to each other. The drive assembly 130 and the winding wheel assembly 120 are arranged on the first surface 110a, and the wearable part is connected to the second surface 110b.

[0064] It can be understood that the design of the first surface 110a and the second surface 110b enables the drive assembly 130 and the winding wheel assembly 120 to be arranged separately from the wearable part, without interfering with the connection and movement of the wearable part and without affecting the tower climbing personnel, thereby ensuring the safety and comfort of the tower climbing personnel during the tower climbing operation during lifting.

[0065] It should be noted that the connection between the wearable part and the support assembly 110 can be, but is not limited to, sliding fit, screw fit, etc., which is not limited herein.

[0066] In other embodiments, as shown in Figures 6 to 7As shown, the tower climbing wearing device further comprises a fixing member 200, the wearing member is connected with the fixing member 200, one of the fixing member 200 and the support assembly 110 is provided with a plug-in part 210, and the other is provided with a second slot part 110c, the second slot part 110c is in limiting plug-in cooperation with the plug-in part 210, so that the fixing member 200 drives the wearing member to slide and cooperate with the support assembly 110.

[0067] In this way, through the accurate cooperation of the plug-in part 210 and the second slot part 110c, on the one hand, the wearing member can be freely adjusted on the support assembly 110, thereby flexibly responding to the wearing member installation requirement, and on the other hand, it is also beneficial to improve the disassembly efficiency between the wearing member and the support assembly 110, thereby optimizing the wearing experience.

[0068] Further, in an embodiment, the second slot part 110c is arranged to extend along the width direction Y of the support assembly 110. It can be understood that, different from the second slot part 110c arranged to extend along the height direction X, a movable abutting part needs to be arranged at both ends of the second slot part 110c, when the wearing member is disassembled, the abutting part needs to be opened, and when the wearing member is driven to ascend and descend, the abutting part needs to be closed, so that the abutting part can abut with the plug-in part 210 to limit the movement of the plug-in part 210 in the height direction X, thereby avoiding tower climbing accidents. The structure is relatively complex, which is not conducive to improving the processing efficiency.

[0069] In the embodiment, the second slot part 110c is arranged to extend along the width direction Y of the support assembly 110, so that the side wall of the second slot part 110c in the height direction X can provide movement limiting for the wearing member, and does not need to have a movable function, which is beneficial to simplify the structure design of the tower climbing wearing device, thereby improving the processing efficiency.

[0070] In addition, in combination with Figure 6 and Figure 7 In some embodiments, the tower climbing wearing device further comprises a locking member 300, the locking member 300 is movably arranged on the support assembly 110, and the locking member 300 has a locking state and an unlocking state. When the locking member 300 is in the locking state, the locking member 300 locks the plug-in part 210 in the second slot part 110c, so that the fixing member 200 is locked and cooperated with the support assembly 110. When the locking member 300 is in the unlocking state, the locking member 300 is arranged separately from the plug-in part 210, so that the plug-in part 210 can slide relative to the second slot part 110c, so that the fixing member 200 can slide on the support assembly 110.

[0071] Understandably, the locking member 300 has two different working states: a locked state and an unlocked state. When the locking member 300 is in the locked state, it effectively fixes the plug-in part 210 in the second slot part 110c, thereby ensuring a stable locking fit between the fixing member 200 and the support assembly 110, thus improving safety during tower climbing operations. Correspondingly, when the locking member 300 is in the unlocked state, it separates from the plug-in part 210, allowing the plug-in part 210 to slide freely in the second slot part 110c, facilitating flexible installation of the plug-in part 210 in the second slot part 110c and adapting to different assembly scenarios.

[0072] It should be noted that the locking component 300 can be a pin 310, a magnet, a gripper, etc., and there are no further restrictions here.

[0073] In one embodiment, the locking member 300 includes a pin 310, which is screwed into the fixing member 200, so that the pin 310 can move in the height direction X, thereby allowing the pin 310 to abut or separate from the insertion part 210, so as to realize the switching of the unlocking member between the locked state and the unlocked state.

[0074] Specifically, in one example, see back Figure 7 The pin 310 has an external thread at one end, while the fixing member 200 has an internal thread hole that matches the external thread of the pin 310. By rotating the pin 310, it can move up and down on the fixing member 200. When the pin 310 moves downward and abuts against the insertion part 210, the end of the pin 310 will engage in the groove of the insertion part 210, thereby achieving a locked state and firmly locking the insertion part 210 in the second slot part 110c. Conversely, when unlocking is required, simply rotate the pin 310 in the opposite direction to move it upward until the pin 310 separates from the insertion part 210. At this time, the insertion part 210 can slide freely in the second slot part 110c, achieving an unlocked state. This screw-fit method is not only simple in structure and easy to operate, but also provides a stable locking effect, ensuring safety during tower climbing operations.

[0075] In the description of the application, it should be understood that, if there are these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0076] In addition, if there are these terms "first", "second", these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the application, if the term "multiple" appears, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0077] In this application, unless otherwise explicitly specified and limited, if there are terms such as "mounting", "connecting", "connecting", "fixing" and the like, these terms should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; 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 internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0078] In this application, unless otherwise explicitly specified and limited, if there are similar descriptions such as "first feature on or below second feature", the meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0079] It is to be noted that when an element such as a layer, film, or region is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. It will be understood that, when an element or layer is referred to as being "connected" to or "coupled" to another element or layer, it can be directly connected or coupled or intervening elements can be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0080] Various technical features described in the above embodiments can be combined in any manner, and for the sake of brevity, not all possible combinations are described. It will be understood that the scope of the disclosure encompasses all such possible combinations.

[0081] The above-described embodiments are merely illustrative for the present application and are not to be used in a limiting manner. It should be understood by those skilled in the art that various modifications and improvements can be made to the present application without departing from the scope of the present application. Therefore, the scope of the present application should be defined by the appended claims.

Claims

1. A tower climbing assist device, characterized by, The utility model relates to a tower climbing assisting device, including: Support assembly; Roller assembly, set up in the support assembly; The roller assembly includes first roller and second roller, the first roller and the second roller interval setting; Driving assembly, with the roller assembly transmission connection, and the driving assembly is used for driving at least one of the first roller and the second roller rotation; Tow rope, part the tow rope is around set up between the first roller and the second roller with S shape, and the tow rope is set up in the support assembly and is flexible, the tow rope can be transmission connection with the first roller and the second roller, so that through the first roller and the second roller drive the tow rope along the height direction of the support assembly flexible movement, and the rotation direction of the first roller and the second roller is opposite, so that the support assembly can be relative to the tow rope along the height direction rises and falls.

2. The tower climbing assist device of claim 1, wherein, The support assembly is opposite and has a first end and a second end along the height direction, and the tow rope is movably arranged at the first end and the second end; at least one of the first end and the second end is provided with a clamping groove, and the tow rope is slidingly inserted into the clamping groove.

3. The tower climbing assist device of claim 2, wherein, The tower climbing assisting device further comprises a rotating shaft assembly corresponding to the clamping groove, the rotating shaft assembly comprises a first rotating shaft and a second rotating shaft, and the first rotating shaft and the second rotating shaft are rotatably arranged on the support assembly; the first rotating shaft and the second rotating shaft are spaced apart to form a gap, and the gap is in limiting clamping cooperation with the tow rope.

4. The tower assembly assist device of claim 1, wherein, At least one of the side walls of the first roller and the second roller is provided with a first insertion groove; the tow rope is slidingly inserted into the first insertion groove; And / or, at least one of the first roller and the second roller is provided with a plurality of convex portions on the outside, and the convex portions are used to abut with the tow rope.

5. The tower assembly assist device of claim 1, wherein, The driving assembly comprises a first motor and a second motor, the first motor is used for transmission connection with the first roller to drive the first roller to rotate, the second motor is used for transmission connection with the second roller to drive the second roller to rotate; the rotation directions of the first motor and the second motor are opposite, so that the rotation directions of the first roller and the second roller are opposite.

6. The tower climbing assist device of claim 5, wherein, The tower climbing assisting device further comprises a connecting assembly, the connecting assembly comprises a first transmission rod and a second transmission rod, the first transmission rod is connected between the first motor and the first roller, so that the first motor drives the first roller to rotate through the first transmission rod; The second transmission rod is connected between the second motor and the second roller, so that the second motor drives the second roller to rotate through the second transmission rod; And / or, the first roller and the second roller are oppositely arranged along the width direction of the support assembly.

7. A tower climbing wearables device, characterized by, The tower climbing equipment comprises a wearing part and the tower climbing assisting device according to any one of claims 1-6, the wearing part is connected with the support assembly, and the wearing part is driven to move up and down along the height direction by the support assembly.

8. The device of claim 7, wherein, The support assembly is provided with a first surface and a second surface in the thickness direction of the support assembly, the first surface and the second surface are oppositely arranged; the driving assembly and the winding wheel assembly are arranged on the first surface, and the wearing part is connected with the second surface.

9. The device of claim 8, wherein, The tower climbing wearing device further comprises a fixing part, the wearing part is connected with the fixing part, one of the fixing part and the support assembly is provided with a plug-in part, and the other is provided with a second slot part, the second slot part is limitingly plug-in matched with the plug-in part, so that the fixing part drives the wearing part to be slidingly matched with the support assembly.

10. The device of claim 9, wherein, The second slot part is arranged in extension in the width direction of the support assembly. And / or, the tower climbing wearing device further comprises a locking part, the locking part is movably arranged on the support assembly, and the locking part has a locking state and an unlocking state; when the locking part is in the locking state, the locking part locks the plug-in part to the second slot part, so that the fixing part is locked and matched with the support assembly; when the locking part is in the unlocking state, the locking part is arranged separately from the plug-in part, so that the plug-in part can slide relative to the second slot part, so that the fixing part can slide on the support assembly.

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