Automatic ground wire hanging device for high-voltage line construction

Abstract

The application belongs to the technical field of high-voltage operation equipment, and discloses an automatic ground wire hanging and detaching device for high-voltage line construction, which aims to solve the problem that the existing ground wire dismounting needs manual operation and is dangerous. The automatic ground wire hanging and detaching device for high-voltage line construction comprises a carrier and a hanging and detaching device; the carrier is detachably connected with the hanging and detaching device, and the hanging and detaching device is connected with the ground wire, so that the carrier can hang and detach the hanging and detaching device connected with the ground wire from the high-voltage cable; the hanging and detaching device comprises a hanging and clamping part and a clamping releasing part which are detachably connected; an adjusting structure is connected with a clamping structure, the adjusting structure can adjust the clamping space of the clamping structure, so that the clamping structure can clamp or release the high-voltage cable; a connecting seat is arranged on the carrier, the clamping releasing part is connected with the connecting seat, and the connecting seat is connected with the hanging and clamping part through the clamping releasing part, so that the carrier is separated from the hanging and clamping part after the clamping releasing part is separated from the connecting seat.

Description

Technical Field

[0001] This invention relates to the technical field of high-voltage work equipment, and more particularly to an automated ground wire connection device for high-voltage line construction. Background Technology

[0002] High-voltage cable grounding wires are mainly used in circuit and substation construction to prevent electrostatic induction electric shock or accidental closing of circuits caused by nearby live conductors, thus ensuring circuit safety.

[0003] Currently, when connecting high-voltage cables to ground wires, workers need to climb the high-voltage towers to install them. When it is necessary to replace or repair the grounding cable, workers need to climb the high-voltage towers again to dismantle it. The work is tedious and time-consuming, and there are significant safety risks for workers climbing high-voltage towers and during the installation and dismantling process. Summary of the Invention

[0004] The purpose of this invention is to provide an automated ground wire connection device for high-voltage line construction, which aims to solve the problem that the existing ground wire installation and removal requires manual operation and poses a great danger.

[0005] To achieve this objective, the present invention adopts the following technical solution: an automated ground wire connection device for high-voltage line construction, comprising a carrier and a connection / removal device;

[0006] The vehicle is detachably connected to the hook-and-drop device, and the hook-and-drop device is connected to a ground wire so that the vehicle can hook and disconnect the hook-and-drop device connected to the ground wire from the high-voltage cable.

[0007] The hanging and detaching device includes a hanging clip component and a detaching clip component for disassembly and connection;

[0008] The clamping component includes a clamping structure and an adjusting structure. The adjusting structure is connected to the clamping structure and can adjust the clamping space of the clamping structure so that the clamping structure can clamp the high-voltage cable or release the high-voltage cable.

[0009] The vehicle is equipped with a connecting seat, and the unclamping component is connected to the connecting seat. The connecting seat and the clamping component are connected through the unclamping component so that the vehicle separates from the clamping component after the unclamping component is separated from the connecting seat.

[0010] Preferably, the clamping structure includes a first clamping claw and a second clamping claw disposed opposite to each other;

[0011] The first and second clamping claws can form a clamping space to accommodate the high-voltage cable.

[0012] Preferably, the clamping structure further includes a first guide claw and a second guide claw disposed opposite to each other;

[0013] The first guide claw is connected to the tail end of the first clamping claw, and the second guide claw is connected to the tail end of the second clamping claw;

[0014] The guide space formed by the first guide claw and the second guide claw is larger than the clamping space, and the guide space is used to guide the high-voltage cable into the clamping space.

[0015] Preferably, the actuating mechanism is disposed in the clamping space, and the elastic mechanism is disposed in the elastic cavity formed on the opposite side of the clamping structure, so that when the high-voltage cable enters the clamping space, the actuating mechanism activates the elastic mechanism to release elastic force, increasing the area of ​​the elastic cavity, thereby clamping the high-voltage cable in the clamping space; and / or

[0016] An external force overcomes the elastic force of the elastic mechanism, and the high-voltage cable gradually moves away from the starting mechanism until the clamping structure releases the high-voltage cable.

[0017] Preferably, the actuation mechanism includes a touch lever;

[0018] One end of the touch rod is hinged to the first side wall of the clamping space, and a through groove is provided on the opposite side wall of the first side wall of the clamping space. The other end of the touch rod can move along the through groove.

[0019] Preferably, a locking block is provided at the other end of the touch rod;

[0020] The snap-fit ​​block can snap onto the through slot, and the snap-fit ​​block can move along the direction of the through slot.

[0021] Preferably, the elastic mechanism includes a torsion spring assembly;

[0022] The torsion spring assembly is located in the elastic chamber, and the torsion spring assembly can release elastic potential energy during the movement of the touch rod to increase or decrease the clamping space of the clamping structure.

[0023] Preferably, a connecting groove is provided on the opposite side of the first side of the connecting seat, and the unclamping component is engaged in the connecting groove.

[0024] Preferably, the release component includes a controller, a power unit, and a moving component;

[0025] The controller is used to receive remote control signals to control the power unit, which is connected to the moving component and provides energy to move the moving component until the disengagement component disengages from the connecting slot.

[0026] Preferably, the vehicle is equipped with video recording equipment and communication equipment.

[0027] The beneficial effects of this invention are as follows: In the technical solution of this invention, since the ground wire is installed on the clamping component of the hanging and dismantling device, and the hanging and dismantling device is installed at the lower end of the connecting seat through the disengaging component, and the upper end of the connecting seat is connected to the carrier, the carrier carries the ground wire and moves it above the high-voltage cable. The clamping component of the hanging and dismantling device aligns with the high-voltage cable, and the high-voltage cable enters the clamping space of the lowest clamping structure. The adjusting structure of the hanging component adjusts the clamping space until the clamping structure clamps the high-voltage cable, and the disengaging component is activated. The disengaging component separates from the connecting seat, that is, the hanging and dismantling device separates from the connecting seat, and then the carrier and... The clamping components separate, the carrier moves away from the top of the high-voltage cable, and the ground wire is connected to the high-voltage cable. When the carrier approaches the dismantling device, the carrier applies an upward force to the dismantling device, adjusting the structure to increase the clamping space of the clamping structure. The high-voltage cable gradually moves away from the clamping space, the clamping components separate from the high-voltage cable, and the ground wire is dismantled from the high-voltage cable. In the entire process of connecting and disconnecting the ground wire and the high-voltage cable, the connection between the ground wire and the high-voltage cable is automated using only the carrier and the dismantling device. This avoids the need for manual climbing of high-voltage towers and the connection between the ground wire and the high-voltage cable, thus avoiding potential safety risks and improving work efficiency. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of an automated ground wire connection device for high-voltage line construction according to an embodiment of the present invention;

[0029] Figure 2 This is a schematic diagram of the hanging and unhooking device according to an embodiment of the present invention;

[0030] Figure 3 This is a schematic diagram of the structure of the hanging clip component according to an embodiment of the present invention;

[0031] Figure 4 This is an enlarged view of one end of the trigger rod in an embodiment of the present invention;

[0032] Figure 5 This is an enlarged view of the other end of the trigger rod in an embodiment of the present invention;

[0033] Figure 6 This is a schematic diagram of the connection between the unclamping component and the connecting seat according to an embodiment of the present invention;

[0034] Figure 7 This is a schematic diagram of the structure of the storage bag according to an embodiment of the present invention;

[0035] Figure 8 This is a schematic diagram of the connection between the snap-fit ​​plate and the hanging clip component according to an embodiment of the present invention;

[0036] Figure 9 This is a schematic diagram of the connection between the snap-fit ​​plate and the release component in an embodiment of the present invention.

[0037] In the diagram: 1. Carrier; 11. Connecting seat; 111. Connecting groove; 2. Hanging / removing device; 21. Hanging clamp component; 211. First clamping claw; 212. Second clamping claw; 213. First guide claw; 214. Second guide claw; 215. Contact rod; 216. Through groove; 217. Torsion spring assembly; 218. Snap-fit ​​block; 219. Snap-fit ​​plate; 22. Unclamping component; 221. Controller; 222. Power unit; 223. Slider; 224. Connecting rod; 23. Cable storage bag; 24. Connecting ring; 3. Ground wire; 4. High-voltage cable. Detailed Implementation

[0038] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0039] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0040] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0041] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0042] First, refer to Figures 1 to 9 , Figure 1 This is a schematic diagram of the structure of an automated ground wire connection device for high-voltage line construction according to an embodiment of the present invention;

[0043] Figure 2 This is a schematic diagram of the hanging and unhooking device according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the hanging clip component according to an embodiment of the present invention; Figure 4 This is an enlarged view of one end of the trigger rod in an embodiment of the present invention; Figure 5 This is an enlarged view of the other end of the trigger rod in an embodiment of the present invention; Figure 6 This is a schematic diagram of the connection between the unclamping component and the connecting seat according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the structure of the storage bag according to an embodiment of the present invention; Figure 8 This is a schematic diagram of the connection between the snap-fit ​​plate and the hanging clip component according to an embodiment of the present invention; Figure 9 This is a schematic diagram of the connection between the snap-fit ​​plate and the release component in an embodiment of the present invention. The automated ground wire connection device for high-voltage line construction provided by this invention includes a carrier 1 and a connection / removal device 2. Since the carrier 1 and the connection / removal device 2 are detachably connected, the ground wire 3 is connected to the connection / removal device so that the carrier 1 can connect / remove the connection / removal device with the ground wire to the high-voltage cable 4. Moreover, the connection / removal device is a conductor, which means that after the connection / removal device is connected to the high-voltage cable 4, the ground wire and the high-voltage cable are connected. Thus, the connection / removal device includes a detachably connected clamping component 21 and a release component 22. The adjustment structure of the clamping component 21 can adjust the clamping space of the clamping structure so that the clamping structure can clamp the high-voltage cable 4 or release the high-voltage cable 4. The release component 22 is connected to the connecting seat 11 of the carrier 1. The upper side of the connecting seat 11 is connected to the carrier 1, and the lower side of the connecting seat 11 is connected to the snap plate 219 of the clamping component 21 through the release component 22 so that after the release component 22 is separated from the connecting seat 11, the carrier 1 and the connection / removal device 2 are separated.

[0044] Specifically, the preparatory work includes: installing the ground wire 3 on the clamping component 21 of the hanging and dismantling device 2, the clamping component 21 being installed on the lower end of the connecting seat 11 via the dismantling component 22, and the upper end of the connecting seat 11 being connected to the carrier 1.

[0045] The process of attaching the ground wire 3 to the high-voltage cable 4 includes: the carrier 1 carrying the ground wire 3 moves it above the high-voltage cable 4, and the clamping component 21 of the attachment / removal device 2 aligns with the high-voltage cable 4; the high-voltage cable 4 enters the clamping space of the lowest clamping structure, and the adjusting structure of the clamping component 21 adjusts the clamping space until the clamping structure clamps the high-voltage cable 4; the release component 22 is activated, and the release component 22 separates from the connecting seat 11, that is, the attachment / removal device 2 separates from the carrier 1; the carrier 1 moves away from the upper side of the high-voltage cable 4, completing the attachment of the ground wire 3 to the high-voltage cable 4.

[0046] The process of connecting and disconnecting the ground wire 3 and the high-voltage cable 4 includes: the carrier 1 approaches the hanging and disconnecting device 2; the carrier 1 uses its own power to apply an upward force to the hanging and disconnecting device; this external force overcomes the clamping force of the clamping component 21, increasing the clamping space; the high-voltage cable 4 moves away from the clamping space; and the clamping component 21 separates from the high-voltage cable 4, completing the disconnection of the ground wire 3 and the high-voltage cable 4. Throughout the entire process of connecting the ground wire 3 and the high-voltage cable 4, the connection and disconnection of the ground wire 3 and the high-voltage cable 4 are automated using only the carrier 1 and the hanging and disconnecting device. This avoids the need for manual climbing of the high-voltage tower and connecting the ground wire 3, thus avoiding potential safety risks and improving work efficiency.

[0047] Among them, the carrier 1 is preferably a drone; the drone can directly attach and detach the attachment / detachment device 2 with the ground wire 3 to the high-voltage cable 4, which is simple and convenient to operate, intelligent operation, reduces manual procedures and improves work efficiency.

[0048] The carrier 1 and the hook-and-unhook device 2 are detachably connected. Preferably, the upper side of the uppermost connecting seat 11 of the hook-and-unhook device 2 is detachably connected to the carrier 1. Those skilled in the art will understand that the specific detachable connection scheme can be achieved by connecting through a connector; alternatively, a first connecting part can be provided on the carrier 1, and a second connecting part can be provided on the upper side of the connecting seat 11, with the first connecting part and the second connecting part directly connected to achieve a detachable connection between the carrier 1 and the hook-and-unhook device 2. However, this is not restrictive. Those skilled in the art can also choose the detachable connection method between the carrier 1 and the hook-and-unhook device 2 as needed. Such adjustments do not deviate from the principle of the present invention and therefore will also fall within the protection scope of the present invention.

[0049] The ground wire 3 is installed on the hanging and removing device. Specifically, the ground wire 3 is first installed on the clamping component 21 of the hanging and removing device, and then the clamping component 21 is installed on the high-voltage cable 4, thus installing the ground wire 3 on the high-voltage cable 4. Those skilled in the art will understand that the ground wire 3 can be connected to the clamping component 21 by installing a connection hole for the ground wire 3 on the side wall of the clamping component 21, and the end of the ground wire 3 can be fixed in the connection hole. It is worth mentioning that the hanging and removing device 2 can also be equipped with a cable storage bag 23, which can wrap the ground wire 3 around itself, preventing the hanging and removing device 2 from carrying an excessively long ground wire 3.

[0050] The clamping component 21 and the detaching component 22 are detachably connected: when the ground wire 3 is connected to the high-voltage cable 4, the clamping component 21 at the lower end can first make contact with the high-voltage cable 4, and the detaching component 22 at the upper end can separate from the clamping component 21 after the clamping component 21 carries the ground wire 3 to connect with the high-voltage cable 4. In this way, the connection between the ground wire 3 and the high-voltage cable 4 is completed.

[0051] During the disassembly and assembly of the ground wire 3 and the high-voltage cable 4: the upper end of the hook-and-unhook device 2 can also be provided with a connecting ring 24. The connecting ring 24 is positioned opposite to one side of the connecting seat 11 so that the hook on the carrier 1 can be hooked onto the connecting ring 24. The carrier 1 uses its own power to apply an upward external force to the connecting ring 24, that is, the clamping structure will overcome the elastic force of the adjusting structure until the high-voltage cable 4 is completely removed from the clamping space, thus completing the disconnection operation between the high-voltage cable 4 and the ground wire 3.

[0052] The upper end of the clamping component 21 is provided with a snap-fit ​​plate 219, which is inserted into the lower end of the connecting seat 11. The snap-fit ​​plate 219 is snapped into the lower end of the connecting seat 11 by the snap-fit ​​component 22. When the snap-fit ​​component 22 separates from the connecting seat 11, the snap-fit ​​plate 219 also separates from the connecting seat 11, thus completing the separation of the carrier 1 from the clamping component 21.

[0053] It is worth mentioning that there can be two hanging and dismantling devices 2. The two hanging and dismantling devices 2 are respectively suspended on both sides of the carrier 1, so that the carrier 1 can install two hanging and dismantling devices on the high-voltage cable 4 at the same time, realize the connection between the high-voltage cable 4 and the ground wire 3, and improve work efficiency.

[0054] Continue reading Figure 3 For example, the clamping structure includes a first clamping claw 211 and a second clamping claw 212 disposed opposite to each other; the first clamping claw 211 and the second clamping claw 212 can form a clamping space to accommodate the high-voltage cable 4.

[0055] Specifically, the high-voltage cable 4 is accommodated and clamped by the relative arrangement of the first clamping claw 211 and the second clamping claw 212 to ensure a more stable fixation of the high-voltage cable 4.

[0056] The first clamping claw 211 and the second clamping claw 212 can both be relatively semi-circular arcs, that is, the first clamping claw 211 and the second clamping claw 212 can form a whole circle. The clamping space of the whole circle can stably fix and clamp the high-voltage cable 4, ensuring the stability and reliability of the clamping.

[0057] The inner walls of the first clamping claw 211 and the second clamping claw 212 are provided with a buffer layer. This buffer layer helps to cushion the high-voltage cable 4 when clamping and fixing it, preventing excessive clamping force from damaging the cable. Notably, the buffer layer can be made of rubber, which increases the friction between the clamping claws 211 and 212 and the high-voltage cable 4, while also cushioning the clamping force and improving performance.

[0058] Continue reading Figure 3For example, the clamping structure further includes a first guide claw 213 and a second guide claw 214 disposed opposite to each other; the first guide claw 213 is connected to the tail end of the first clamping claw 211, and the second guide claw 214 is connected to the tail end of the second clamping claw 212; the guide space formed by the first guide claw 213 and the second guide claw 214 is larger than the clamping space, and the guide space is used to guide the high-voltage cable 4 into the clamping space.

[0059] Specifically, by connecting a first guide claw 213 to the tail end of the first clamping claw 211 and a second guide claw 214 to the tail end of the second clamping claw 212, the first guide claw 213 and the second guide claw 214 can also be arranged relative to each other to form a guide space. That is, when the clamping structure is located on the upper side of the high-voltage cable 4, the first guide claw 213 and the second guide claw 214 can be located exactly around the high-voltage cable 4, which can guide the high-voltage cable 4 to a larger area of ​​guide space. By moving the carrier 1 upward, the high-voltage cable 4 can enter the clamping space through the guide space, and then the first clamping claw 211 and the second clamping claw 212 can perform the clamping operation on the high-voltage cable 4.

[0060] Among them, the first guide claw 213 and the second guide claw 214 are shaped like an outward V along the direction towards the high voltage cable 4, so that the first guide claw 213 and the second guide claw 214 have the maximum guiding space when they are close to the high voltage cable 4. As the first guide claw 213 and the second guide claw 214 gradually approach the high voltage cable 4, that is, the guiding space gradually becomes smaller, and then enters a smaller clamping space.

[0061] The first guide claw 213 and the second guide claw 214 can be detachably connected to the tail ends of the outer side walls of the first clamping claw 211 and the second clamping claw 212, respectively. The ground wire 3 can also be connected to the connection between the first guide claw 213 and the first clamping claw 211.

[0062] Continue reading Figures 3-5 For example, the adjustment structure includes an interacting activation mechanism and an elastic mechanism; the activation mechanism is disposed in the clamping space, and the elastic mechanism is disposed in an elastic cavity formed on the opposite side of the clamping structure, so that when the high-voltage cable 4 enters the clamping space, the activation mechanism activates the elastic mechanism to release an elastic force to clamp the high-voltage cable 4; and / or when the high-voltage cable 4 moves away from the clamping space, the clamping structure overcomes the elastic force of the elastic mechanism until the high-voltage cable 4 completely leaves the clamping space.

[0063] Specifically, by setting the starting mechanism in the clamping space, that is, when the high-voltage cable 4 gradually enters the clamping space, the high-voltage cable 4 contacts the starting mechanism, and then the starting mechanism activates the elastic mechanism to release the elastic force, that is, the first clamping claw 211 and the second clamping claw 212 can clamp the high-voltage cable 4; when the carrier 1 applies an external force to the release component 22, the high-voltage cable 4 is moved away from the starting mechanism by the external force, and then the starting mechanism overcomes the elastic force of the elastic mechanism, that is, the clamping space of the first clamping claw 211 and the second clamping claw 212 increases until the high-voltage cable 4 is completely released from the clamping space.

[0064] Continue reading Figures 4 to 5 For example, the starting mechanism includes a touch rod 215, the left end of which is rotatably connected to the side wall of the first clamping claw 211, the second clamping claw 212 is provided with a through groove, the right end of the touch rod 215 is connected to the through groove 216, and the right end of the touch rod 215 can move along the through groove 216.

[0065] Specifically, since the left end of the contact rod 215 is connected to the side wall of the first clamping claw 211, the left end of the contact rod 215 can rotate at the connection point. The right end of the contact rod 215 is connected to the through groove 216 of the second clamping claw 212. In this way, the contact rod 215 is in a horizontal state within the clamping space. When the high-voltage cable 4 enters the clamping space, the high-voltage cable 4 contacts the contact rod 215 until the high-voltage cable 4 applies a squeezing force to the contact rod 215. The left end of the contact rod 215 rotates, and the right end of the contact rod 215 protrudes out of the through groove 216 and moves upward and to the right, driving the torsion spring assembly 217 to increase the space inside the elastic chamber, so that the clamping space opposite to the elastic chamber becomes smaller, and the high-voltage cable 4 can be completely clamped and fixed.

[0066] The touch rod 215 can be located at the inner end of the clamping space, that is, the high-voltage cable 4 touches and squeezes the touch rod 215 after most of it has entered the clamping space.

[0067] The first clamping claw 211 may be provided with a hinge hole at its top end so that the left end of the touch rod 215 can be hinged to the first clamping claw 211 through the hinge shaft at the hinge hole. When the high-voltage cable 4 enters the clamping space, the high-voltage cable 4 gradually squeezes the touch rod 215. The touch rod 215 is subjected to the squeezing force, and its left end rotates until the first clamping claw 211 and the second clamping claw 212 completely clamp the high-voltage cable 4.

[0068] The right end of the touch rod 215 is equipped with a locking block 218. The size of the right end of the touch rod 215 is larger than the size of the through slot 216, and the size of the locking block 218 is smaller than the size of the through slot 216. That is, when the touch rod 215 is subjected to the upward force of the high-voltage cable, since the left end of the touch rod 215 is hinged to the side wall of the first clamping claw 211, the locking block 218 at the right end of the touch rod 215 can protrude out of the through slot 216 and move along it. In this way, during the rotation and upward and rightward movement of the touch rod 215, the torsion spring assembly 217 in the elastic space moves upward to release elastic potential energy and increase the elastic chamber. The clamping space in the opposite direction of the elastic chamber decreases accordingly, and the high-voltage cable 4 is clamped.

[0069] Continue reading Figures 3 to 5 For example, the elastic mechanism includes a torsion spring assembly 217 located on the opposite side of the clamping structure; the torsion spring assembly is located in the elastic chamber, and the torsion spring assembly 217 can release elastic potential energy during the movement of the touch rod 215 to increase or decrease the clamping space of the clamping structure.

[0070] Specifically, a torsion spring assembly 217 is installed in an elastic cavity opposite to the first clamping claw 211 and the second clamping claw 212. That is, after the high-voltage cable 4 enters the clamping space, until the high-voltage cable 4 contacts the pressing contact rod 215, the contact rod 215, during its rotation and movement, drives the torsion spring assembly 217 to release elastic potential energy, thereby increasing the area of ​​the elastic cavity, thus reducing the distance between the first clamping claw 211 and the second clamping claw 212, that is, reducing the clamping space of the high-voltage cable 4, and realizing the stable clamping of the high-voltage cable 4, thus completing the connection between the high-voltage cable 4 and the ground wire 3. The carrier uses its own power to apply an upward external force to the ground wire hanging device. The external force overcomes the clamping force of the hanging component 21, increasing the clamping space, so that the high-voltage cable 4 gradually moves away from the clamping space, and the high-voltage cable 4 gradually leaves the contact rod 215. The right end of the contact rod 215 moves downward until it returns to the horizontal state, so that the elastic force becomes smaller and smaller, and the high-voltage cable 4 completely leaves the clamping space, realizing the separation of the ground wire 3 and the high-voltage cable 4.

[0071] Continue reading Figures 6 to 9 For example, a connecting groove 111 is provided on the opposite side of the first side of the connecting seat 11, and the unclamping component 22 is engaged in the connecting groove 111.

[0072] Specifically, a connecting groove 111 is provided on the lower side of the connecting seat 11, and the unclamping component 22 is engaged with the connecting groove 111. When the unclamping component 22 is engaged with the connecting groove 111, the connecting seat 11 connects the hanging component 21 with the carrier 1. When the unclamping mechanism disengages from the connecting groove 111, the connecting seat 11 separates the hanging component 21 from the carrier 1.

[0073] Continue reading Figure 6For example, the release component 22 includes a controller 2211, a power unit 222, and a moving component; the controller 2211 is used to receive a remote control signal to control the power unit 222, the power unit 222 is connected to the moving component, and the power unit is used to provide power to the moving component, which moves until it is disengaged from the connecting slot.

[0074] The moving component also includes a slider 223 and a connecting rod 224. One end of the connecting rod 224 is connected to the power unit, and the other end of the connecting rod 224 is connected to the slider 223. The slider is engaged in the connecting groove 111.

[0075] Specifically, the controller 2211 receives a remote control signal, which is used to separate the hook-and-unhook device 2 from the carrier 1. The controller 2211 controls the power unit 222 to provide kinetic energy, that is, the power unit 222 drives the moving component to move. The slider 223 of the moving component is engaged in the connecting groove 111. The connecting rod 224 of the moving component rotates under the drive of the power unit 222, which drives the slider 223 to slide out of the connecting groove 111 until the unclamping component 22 is completely disengaged from the connecting groove 111. That is, the connecting seat 11 separates the clamping component from the carrier 1, and completes the installation operation of the high-voltage cable 4 and the ground wire 3.

[0076] The power unit 222 can be a power device, such as an electric motor, and is preferably a servo motor.

[0077] For example, the vehicle 1 is equipped with a video recording device and a communication device.

[0078] Specifically, by installing a video recording device on the vehicle 1, the device captures images of the hanging and dismantling device's operation. Ground personnel can adjust the position of the vehicle 1 based on the recorded images, thereby achieving rapid and efficient hanging and dismantling of the device with the high-voltage cable 4, improving work efficiency. Furthermore, by installing a communication device on the vehicle 1, ground personnel can conduct remote wireless communication with the vehicle 1. This means that ground control information can be transmitted to the vehicle 1, issuing control signals for the hanging and dismantling operation of the device. This also allows signals from the vehicle 1 to be transmitted to the ground, enabling ground personnel to accurately ascertain the current connection relationship between the ground wire 3 and the high-voltage cable 4, ensuring information exchange.

[0079] The video recording device on vehicle 1 can transmit the recorded information to the ground via communication equipment. The ground communication equipment can both receive data information from vehicle 1 and send control signals to the communication equipment on vehicle 1.

[0080] Among them, the video recording equipment is preferably a three-axis stabilized pan-tilt-zoom (PTZ) video surveillance equipment, which is conducive to clearer and more stable monitoring of the mounting device and improves the usage effect.

[0081] This embodiment also provides a method for attaching / removing a ground wire 3 based on the aforementioned ground wire 3 attachment / removal system, comprising: S1, connecting the ground wire 3 to the attachment / removal device 2, the attachment / removal device 2 being connected to the carrier 1; S2, moving the carrier 1 above the high-voltage cable 4, the clamping component 21 of the attachment / removal device 2 aligning with the high-voltage cable 4; S3, the high-voltage cable 4 entering the clamping space of the clamping structure, the adjusting structure adjusting the clamping space until the clamping structure clamps the high-voltage cable 4; S4, activating the release component 22, the release component 22 separating from the connecting seat 11, the carrier 1 separating from the clamping component 21; S5, the carrier 1 leaving, completing the attachment of the ground wire 3 to the high-voltage cable 4; S6, the carrier 1 approaching the attachment / removal device 2, the carrier 1 applying an upward force to the clamping component 21 so that the adjusting structure increases the clamping space of the clamping structure, the clamping component 21 separating from the high-voltage cable 4, completing the disassembly of the ground wire 3 to the high-voltage cable 4.

[0082] Specifically, in S1, the ground wire 3 is connected to the clamping component of the hanging and dismantling device 2, that is, the connection between the ground wire 3 and the high-voltage cable 4 is completed when the clamping component clamps the high-voltage cable 4.

[0083] Specifically, in S2, the vehicle 1 moves above the high-voltage cable 4, and the clamping part 21 of the hook-and-unhook device 2 is aligned with the high-voltage cable 4. The image of the vehicle 1 carrying the hook-and-unhook device 2 can be transmitted to the ground through the communication equipment via the video recording equipment on the vehicle 1. The ground personnel send control signals to the vehicle 1 until the vehicle 1 moves to a position exactly above the high-voltage cable 4, and the clamping part 21 of the hook-and-unhook device 2 is aligned with the high-voltage cable 4.

[0084] Specifically, in S3, the high-voltage cable 4 enters the clamping space of the clamping structure. The adjusting structure releases elastic force to adjust the clamping space until the clamping structure clamps the high-voltage cable 4. Since the ground wire 3 is connected to the clamping structure, the connection between the ground wire 3 and the high-voltage cable 4 is completed when the clamping structure clamps the high-voltage cable 4.

[0085] Specifically, in S4, the release component 22 is activated. The release component 22 is connected to the lower end of the connecting seat 11, and the release component 22 separates the hanging component 21 from the connecting seat 11. That is, the carrier 1 is separated from the hanging component 21, so that after the high-voltage cable 4 is connected to the ground wire 3, the carrier 1 can return or perform the connection work of the high-voltage cable 4 and the ground wire 3 again.

[0086] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. An automated ground wire hooking device for high voltage line construction, characterized in that, Includes the vehicle and the attachment / removal device; The vehicle is detachably connected to the hook-and-drop device, and the hook-and-drop device is connected to a ground wire so that the vehicle can hook and disconnect the hook-and-drop device connected to the ground wire from the high-voltage cable. The hanging and detaching device includes a hanging clip component and a detaching clip component for disassembly and connection; The clamping component includes a clamping structure and an adjusting structure. The adjusting structure is connected to the clamping structure and can adjust the clamping space of the clamping structure so that the clamping structure can clamp the high-voltage cable or release the high-voltage cable. The vehicle is equipped with a connecting seat, the unclamping component is connected to the connecting seat, and the connecting seat is connected to the clamping component through the unclamping component so that the vehicle can be separated from the clamping component after the unclamping component is separated from the connecting seat. The connector is provided with a connecting groove, and the unclamping component is engaged in the connecting groove. The release component includes a controller, a power unit, and a moving component connected in sequence. The controller is used to receive remote control signals to control the power unit, and the power unit is used to provide power so that the moving component moves to the point where the unclamping component disengages from the connecting groove; The upper end of the clamping component (21) is provided with a snap-fit ​​plate (219), which is inserted into the lower end of the connecting seat (11). The snap-fit ​​plate (219) is snapped into the lower end of the connecting seat (11) by the unclamping component (22).

2. The automated ground wire hooking device for high voltage line construction of claim 1, wherein, The clamping structure includes a first clamping claw and a second clamping claw that are disposed opposite to each other; The first and second gripping claws can form a gripping space to accommodate high-voltage cables.

3. The automatic ground wire hanger device for high voltage line construction according to claim 2, characterized in that, The clamping structure also includes a first guide claw and a second guide claw that are disposed opposite to each other; The first guide claw is connected to the tail end of the first clamping claw, and the second guide claw is connected to the tail end of the second clamping claw; The guide space formed by the first guide claw and the second guide claw is larger than the clamping space, and the guide space is used to guide the high-voltage cable into the clamping space.

4. The automatic ground wire hanger device for high voltage line construction according to claim 1, characterized in that, The adjustment structure includes an interacting actuation mechanism and an elastic mechanism; The starting mechanism is disposed in the clamping space, and the elastic mechanism is disposed in the elastic cavity formed on the opposite side of the clamping structure, so that when the high-voltage cable enters the clamping space, the starting mechanism activates the elastic mechanism to release elastic force to increase the area of ​​the elastic cavity, thereby clamping the high-voltage cable in the clamping space. and / or An external force overcomes the elastic force of the elastic mechanism, and the high-voltage cable gradually moves away from the starting mechanism until the clamping structure releases the high-voltage cable.

5. The automatic ground wire hanger device for high voltage line construction according to claim 4, characterized in that, The activation mechanism includes a touch lever; One end of the touch rod is hinged to the first side wall of the clamping space, and a through groove is provided on the opposite side wall of the first side wall of the clamping space. The other end of the touch rod can move along the through groove.

6. The automated ground wire hooker device for high voltage line construction of claim 5, wherein, The other end of the touch rod is provided with a locking block; The snap-fit ​​block can snap onto the through slot, and the snap-fit ​​block can move along the direction of the through slot.

7. The automatic ground wire hanger device for high voltage line construction according to claim 5, characterized in that, The elastic mechanism includes a torsion spring assembly; The torsion spring assembly is located in the elastic chamber, and can release elastic potential energy to increase or decrease the clamping space of the clamping structure during movement of the touch rod.

8. The automated ground wire hooker device for high voltage line construction of claim 1, wherein, The vehicle is equipped with a video recording device and a communication device.

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