Switching mechanism replacement system and mobile device

Abstract

This invention provides a switch mechanism replacement system and moving device, including a support, a lifting mechanism, and a translation mechanism. The support supports the switch mechanism. The lifting mechanism is detachably connected to the support and drives the support to reciprocate vertically. The translation mechanism is correspondingly positioned at the bottom of the lifting mechanism and drives the support to reciprocate horizontally. The moving device of this application can stably and reliably drive the switch mechanism, avoiding the risk of collision between the switch mechanism and the tower or personnel. It is simple and convenient to operate, highly safe, and has high replacement efficiency.

Description

Technical Field

[0001] This invention relates to the field of power equipment, and in particular to a switch mechanism replacement system and a moving device. Background Technology

[0002] Currently, numerous switchgear mechanisms are installed in various UHV converter stations. As the most important control and protection equipment in the UHV converter station power system, they can quickly disconnect the faulty part from the system when a fault occurs, reducing the scope of power outages, preventing the escalation of accidents, protecting various electrical equipment in the system from damage, and ensuring the safe operation of the fault-free parts of the system. Due to frequent pressure drops during operation and annual maintenance, some switchgear mechanisms need to be removed from the tower for replacement, inspection, and maintenance. The traditional method for replacing switchgear mechanisms involves connecting the switchgear to the tower using lifting rings, chains, and slings, then slowly lowering it from the insulator support tower using a hoist. When it reaches near the bottom, multiple workers forcefully pull the switchgear down to tilt it and remove it from the bottom of the tower for replacement. However, during the hoisting process, the switchgear is suspended in the air and pulled manually, making it prone to swaying. This greatly increases the possibility of collisions with the tower or personnel, causing damage to the switchgear, equipment, or personnel, posing a significant safety hazard. Summary of the Invention

[0003] Therefore, it is necessary to provide a switch mechanism replacement system and relocation device to address the problem that the switch mechanism is very likely to collide with other equipment or personnel during hoisting, causing damage to the switch mechanism, equipment or personnel, and posing a great safety hazard.

[0004] The technical solution is as follows:

[0005] On the one hand, a mobile device is provided, comprising:

[0006] Support member, the support member being used to support the switching mechanism;

[0007] A lifting mechanism, detachably connected to the support member, is used to drive the support member to reciprocate vertically; and

[0008] A translation mechanism is provided at the bottom of the lifting mechanism, and the translation mechanism is used to drive the support member to reciprocate in the horizontal direction;

[0009] Specifically, when the translation mechanism drives the support member to move horizontally to a preset position, the support member is connected to the lifting mechanism, enabling the lifting mechanism to drive the support member to move vertically upward; when the lifting mechanism drives the support member to move vertically downward to a preset position, the support member is connected to the translation mechanism, enabling the translation mechanism to drive the support member to move horizontally away from the preset position.

[0010] The technical solution will be further explained below:

[0011] In one embodiment, the lifting mechanism includes a driving member and a transmission assembly that is pulsatorically connected to the driving member. When the translation mechanism drives the support member to move horizontally to a preset position, the transmission assembly is detachably connected to the support member. When the lifting mechanism drives the support member to move vertically downward to a preset position, the detachable connection between the transmission assembly and the support member is released.

[0012] In one embodiment, the driving component is a motor with a rotating shaft, and the transmission assembly includes a lead screw connected to the rotating shaft, a movable seat threaded with the lead screw, and a first buckle plate disposed on the side of the movable seat near the support member. The support member is provided with a second buckle plate corresponding to the first buckle plate. When the translation mechanism drives the support member to move horizontally to a preset position, the movable seat drives the first buckle plate to move vertically upward, so that the first buckle plate and the second buckle plate are detachably connected. When the lifting mechanism drives the support member to move vertically downward to a preset position, the movable seat drives the first buckle plate to move vertically downward, so that the detachable connection between the first buckle plate and the second buckle plate is released.

[0013] In one embodiment, the lifting mechanism further includes a slider and a first slide rail slidably connected to the slider. The bottom of the first slide rail is correspondingly disposed with the translation mechanism. When the translation mechanism drives the support member to move horizontally to a preset position, the slider and the support member are detachably connected. When the translation mechanism drives the support member to move horizontally away from the preset position, the detachable connection between the slider and the support member is released.

[0014] In one embodiment, the slider has a first through hole on the side near the support member, the support member has a connecting part with a second through hole and a mounting part with a third through hole, the mounting part is located on the side of the connecting part away from the slider, and the moving device further includes a locking member. When the translation mechanism drives the support member to move horizontally to a preset position, the side of the slider near the support member passes through the second through hole, so that the locking member can pass through the first through hole and the third through hole and lock the slider and the connecting part in a locking engagement.

[0015] In one embodiment, the moving device further includes an adjustment mechanism that engages with the slider when the slider slides to the bottom of the first slide rail to adjust the position of the slider relative to the first slide rail.

[0016] In one embodiment, the translation mechanism includes a second slide rail and a slide block that slides with the second slide rail. One end of the second slide rail is correspondingly disposed to the bottom of the lifting mechanism. When the slide block slides to one end of the second slide rail, the projection of the support member in the vertical direction is at least partially located in the slide block, so that the slide block can drive the support member to reciprocate in the horizontal direction.

[0017] In one embodiment, the other end of the second slide rail extends to the outside of the tower, and the moving device further includes a support mechanism for supporting the other end of the second slide rail.

[0018] In one embodiment, the support member includes a support portion arranged in a horizontal direction and an annular positioning portion having a receiving cavity. The annular positioning portion is disposed on the top wall of the support portion. The moving device further includes a rotating member, which is rotatably disposed within the receiving cavity.

[0019] On the other hand, a switch mechanism replacement system is provided, characterized in that it includes a tower, a switch mechanism and the aforementioned moving device, wherein the switch mechanism is detachably installed inside the tower, the moving device is installed on the tower, and the moving device is used to move the switch mechanism out of or into the tower.

[0020] In the switch mechanism replacement system and moving device described in the above embodiments, the following steps are taken during use: First, the lifting mechanism and the translation mechanism are installed on the tower. Second, the support member is connected to the translation mechanism, allowing the translation mechanism to drive the support member to move horizontally to a preset position. Next, the support member is detachably connected to the lifting mechanism, allowing the lifting mechanism to drive the support member to move vertically upward to the bottom of the switch mechanism. Then, the detachable connection between the switch mechanism and the tower is released, allowing the support member to support the switch mechanism. Next, the lifting mechanism drives the support member to move vertically downward until it reaches the preset position. Finally, the detachable connection between the support member and the lifting mechanism is released, and the support member is reconnected to the translation mechanism, allowing the translation mechanism to drive the support member to move horizontally away from the preset position, thus disassembling the switch mechanism. Similarly, when the switch mechanism needs to be installed on the tower, the support member is first connected to the translation mechanism, allowing the translation mechanism to drive the support member to move to the outside of the tower and place the switch mechanism on the support member. Then, the translation mechanism drives the support to move horizontally to a preset position. Finally, the connection between the support and the translation mechanism is released, and the support is detachably connected to the lifting mechanism, allowing the lifting mechanism to drive the support to move vertically upward, thereby moving the switch mechanism on the support to a designated position for detachable connection between the switch mechanism and the tower. Compared to traditional switch mechanism replacement methods, the replacement system and moving device in this application can stably and reliably drive the switch mechanism to move, avoiding the risk of collision between the switch mechanism and the tower or personnel. It is simple and convenient to operate, highly safe, and has high replacement efficiency. Attached Figure Description

[0021] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A schematic diagram of a switch mechanism replacement system according to one embodiment;

[0024] Figure 2 This is a schematic diagram of the structure of a mobile device according to one embodiment;

[0025] Figure 3 for Figure 2 A schematic diagram of the structure of the mobile device in another state;

[0026] Figure 4 for Figure 2 A schematic diagram of the mobile device from another perspective;

[0027] Figure 5 for Figure 4 A magnified view of part A in the middle;

[0028] Figure 6 for Figure 2 A schematic diagram of the supporting component in the diagram.

[0029] Explanation of reference numerals in the attached figures:

[0030] 10. Moving device; 100. Supporting component; 110. Second buckle plate; 120. Connecting part; 121. Second through hole; 130. Mounting part; 131. Third through hole; 140. Supporting part; 141. Fourth through hole; 142. Insertion groove; 150. Annular positioning part; 151. Receiving cavity; 160. Rotating shaft; 170. Ball bearing seat; 200. Lifting mechanism; 210. Driving component; 211. Motor; 212. Rotating shaft; 220. Transmission assembly; 221. Coupling; 222. Lead screw; 223. Moving seat; 224. First buckle plate; 225. Upper bearing seat; 226. Lower bearing seat; 230. Slider; 231. First through hole; 232. Insertion part; 240. First slide rail; 250. Upper limit sensor; 260, Lower limit sensor; 300, Translation mechanism; 310, Second slide rail; 320, Slide block; 321, Fifth through hole; 322, Clearance groove; 330, Pin; 340, Fixing component; 400, Switching mechanism; 410, First mounting hole; 500, Tower; 510, Insulator; 520, Second mounting hole; 600, Locking component; 700, Adjusting mechanism; 710, Limiting plate; 720, Adjusting bolt; 800, Supporting mechanism; 810, Support rod; 820, Telescopic rod; 830, Support base plate; 840, Fastener; 900, Rotating component; 1000, Switching mechanism replacement system; 1100, Insertion mechanism; 1110, Hydraulic insertion trolley; 1120, Insertion carrier. Detailed Implementation

[0031] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] like Figure 1As shown, in one embodiment, a switch mechanism replacement system 1000, a switch mechanism 400, and a moving device 10 are provided. The moving device 10 is used to move the switch mechanism 400. Thus, the moving device 10 is correspondingly positioned with the tower 500. When the switch mechanism 400 needs to be installed on the tower 500, the switch mechanism 400 is placed on the moving device 10, allowing the moving device 10 to move the switch mechanism 400 to a designated position within the tower 500, facilitating a detachable connection between the switch mechanism 400 and the tower 500. When the switch mechanism 400 needs to be removed from the tower 500, the moving device 10 moves to the bottom of the switch mechanism 400 and disengages the detachable connection between the switch mechanism 400 and the tower 500, enabling the moving device 10 to reliably and stably remove the switch mechanism 400 from the tower 500. This facilitates the replacement of the switch mechanism 400 and improves the safety and efficiency of the switch mechanism replacement system 10. Specifically, in this embodiment, the moving device 10 is installed on the tower 500.

[0033] The switch mechanism replacement system 1000 can be applied to the replacement, maintenance or repair of the switch mechanism 400. This application will use the application of the switch mechanism replacement system 1000 to replace the switch mechanism 400 as an example for illustration.

[0034] The switch mechanism 400 includes a first mounting hole 410. The tower 500 includes a frame and an insulator 510 located at the top of the frame. The insulator 510 has a second mounting hole 520 corresponding to the first mounting hole 410. The switch mechanism replacement system 1000 also includes a first bolt that passes through the first mounting hole 410 and the second mounting hole 520 to lock the insulator 510 to the switch mechanism 400. This improves the convenience and reliability of the switch mechanism replacement system 1000.

[0035] Furthermore, the switch mechanism replacement system 1000 also includes a conveying mechanism 1100 disposed on the outside of the tower 500. The conveying mechanism 1100 is used to convey the switch mechanism 400 on the moving device 10, or to convey the switch mechanism 400 onto the moving device 10. In this way, the convenience and efficiency of handling the switch mechanism 400 are improved, and the intensity of manual labor is reduced.

[0036] Specifically, in this embodiment, the insertion and transport mechanism 1100 includes a hydraulic insertion cart 1110 and an insertion and transport bracket 1120 disposed on the hydraulic insertion cart 1110. The insertion and transport bracket 1120 is used to support the switch mechanism 400. In this way, the replacement efficiency of the switch mechanism replacement system 1000 is improved.

[0037] like Figure 1 , Figure 2 and Figure 3As shown, in one embodiment, a moving device 10 is provided, including a support member 100, a lifting mechanism 200, and a translation mechanism 300. The support member 100 supports a switching mechanism 400. The lifting mechanism 200 is detachably connected to the support member 100 and drives the support member 100 to reciprocate vertically. The translation mechanism 300 is correspondingly disposed at the bottom of the lifting mechanism 200 and drives the support member 100 to reciprocate horizontally. Specifically, when the translation mechanism 300 drives the support member 100 to move horizontally to a preset position, the support member 100 is connected to the lifting mechanism 200, enabling the lifting mechanism 200 to drive the support member 100 to move vertically upward; when the lifting mechanism 200 drives the support member 100 to move vertically downward to a preset position, the support member 100 is connected to the translation mechanism 300, enabling the translation mechanism 300 to drive the support member 100 to move horizontally away from the preset position.

[0038] In the above embodiment, the moving device 10 is used as follows: First, the lifting mechanism 200 and the translation mechanism 300 are respectively installed on the tower 500. Next, the support member 100 is connected to the translation mechanism 300, so that the translation mechanism 300 drives the support member 100 to move horizontally to a preset position. Then, the support member 100 is detachably connected to the lifting mechanism 200, so that the lifting mechanism 200 can drive the support member 100 to move vertically upward to the bottom of the switching mechanism 400. Afterward, the detachable connection between the switching mechanism 400 and the tower 500 is released, so that the support member 100 supports the switching mechanism 400. Then, the lifting mechanism 200 drives the support member 100 to move vertically downward until the support member 100 moves to the preset position. Finally, the detachable connection between the support member 100 and the lifting mechanism 200 is released, and the support member 100 is reconnected to the translation mechanism 300, enabling the translation mechanism 300 to drive the support member 100 to move horizontally away from the preset position, thereby disassembling the switching mechanism 400. Similarly, when the switching mechanism 400 needs to be installed on the tower 500, firstly, the support member 100 is connected to the translation mechanism 300, enabling the translation mechanism 300 to drive the support member 100 to move to the outside of the tower 500 and place the switching mechanism 400 on the support member 100. Then, the translation mechanism 300 drives the support member 100 to move horizontally to the preset position. Finally, the connection between the support 100 and the translation mechanism 300 is released, and the support 100 is detachably connected to the lifting mechanism 200. This allows the lifting mechanism 200 to drive the support 100 to move vertically upwards, thereby moving the switch mechanism 400 on the support 100 to a designated position for detachable connection between the switch mechanism 400 and the tower 500. Compared to traditional methods for replacing the switch mechanism 400, the moving device 10 in this application can stably and reliably drive the switch mechanism 400 to move, avoiding the risk of collision between the switch mechanism 400 and the tower 500 or personnel. It is simple and convenient to operate, highly safe, and has high replacement efficiency.

[0039] Specifically, in this embodiment, one end of the translation mechanism 300 can be fixedly connected to the tower 500 by welding, snap-fitting, screwing, or other connection methods. The other end of the translation mechanism 300 extends horizontally to the outside of the tower 500. The bottom of the lifting mechanism 200 is correspondingly provided with one end of the translation mechanism 300, and the top of the lifting mechanism 200 is fixedly connected to the tower 500. This improves the reliability of the moving device 10.

[0040] The preset position refers to the position of the support member 100 when it moves vertically downward to the bottom of the lifting mechanism 200, connecting the support member 100 to the lifting mechanism 200 and disconnecting the connection between the support member 100 and the translation mechanism 300; simultaneously, when the support member 100 moves horizontally to the bottom of the lifting mechanism 200, connecting the support member 100 to the translation mechanism 300 and disconnecting the connection between the support member 100 and the lifting mechanism 200, the position of the support member 100 (i.e., Figure 5 (Location of the middle support component 100).

[0041] Among them, the support component 100 can be a support frame, support plate, support seat or other support structure.

[0042] like Figure 2 , Figure 3 and Figure 4 As shown, the lifting mechanism 200 includes a driving member 210 and a transmission assembly 220 that is pulsatorically connected to the driving member 210. When the translation mechanism 300 drives the support member 100 to move horizontally to a preset position, the transmission assembly 220 is detachably connected to the support member 100. When the lifting mechanism 200 drives the support member 100 to move vertically downward to a preset position, the detachable connection between the transmission assembly 220 and the support member 100 is released. In this way, the lifting mechanism 200 can stably and reliably drive the support member 100 to reciprocate vertically.

[0043] The drive component 210 can be a motor, hydraulic pump, pneumatic pump, or other drive structure. The transmission assembly 220 can be a lead screw and nut mechanism, telescopic hydraulic rod, telescopic pneumatic rod, or other transmission mechanism. The transmission assembly 220 is detachably connected to the support component 100, which can be achieved through snap-fit, hook-fit, screw-fit, fastening, or other detachable connection methods.

[0044] like Figure 2 , Figure 3 and Figure 5As shown, optionally, the driving component 210 is a motor 211 with a rotating shaft 212, and the transmission assembly 220 includes a lead screw 222 that is connected to the rotating shaft 212, a movable seat 223 that is threadedly engaged with the lead screw 222, and a first buckle plate 224 disposed on the side of the movable seat 223 near the support member 100. The support member 100 is provided with a second buckle plate 110 that is correspondingly disposed with the first buckle plate 224. When the translation mechanism 300 drives the support member 100 to move horizontally to a preset position, the movable seat 223 drives the first buckle plate 224 to move vertically upward, so that the first buckle plate 224 and the second buckle plate 110 are detachably connected. When the lifting mechanism 200 drives the support member 100 to move vertically downward to a preset position, the movable seat 223 drives the first buckle plate 224 to move vertically downward, so that the detachable connection between the first buckle plate 223 and the second buckle plate 224 is released. Thus, the support member 100 can be automatically and detachably connected to the lifting mechanism 200, or the support member 100 can be automatically and detachably connected to the lifting mechanism 200, so that the switching mechanism 400 does not require manual assistance during the lifting process, making it safe and efficient. Specifically, in this embodiment, the rotating shaft 212 is connected to the lead screw 222 through the coupling 221.

[0045] In other embodiments, the transmission assembly 220 further includes a guide member arranged in a vertical direction. The guide member guides the movable seat 223 to ensure that the movable seat 223 can reciprocate in a vertical direction. This improves the reliability and stability of the moving device 10. Specifically, in this embodiment, the guide member is a guide rod, and the top of the movable seat 223 has a connecting hole. The guide rod passes through the connecting hole to guide the movable seat 223.

[0046] like Figure 2 , Figure 3 and Figure 5 As shown, in one embodiment, the lifting mechanism 200 further includes a slider 230 detachably connected to the support member 100 and a first slide rail 240 slidably connected to the slider 230. The bottom of the first slide rail 240 is correspondingly disposed with the translation mechanism 300. When the translation mechanism 300 drives the support member 100 to move horizontally to a preset position, the slider 230 is detachably connected to the support member 100. When the translation mechanism 300 drives the support member 100 to move horizontally away from the preset position, the detachable connection between the slider 230 and the support member 100 is released. In this way, the slider 230 can guide the support member 100, enabling the support member 100 to move stably and reliably in the vertical direction, thereby improving the reliability and stability of the moving device 10. Specifically, in this embodiment, the first slide rail 240 is installed vertically on the tower 500.

[0047] The slider 230 is detachably connected to the support 100 via snap-fit, screw-fit, plug-in, or other detachable connection methods. The number of the first slide rail 240 and the slider 230 can be flexibly adjusted according to actual usage needs. For example, the number of the first slide rail 240 and the slider 230 can be one or two.

[0048] Specifically, there are two first slide rails 240 and two sliders 230. The two first slide rails 240 are arranged vertically at intervals, and the two sliders 230 are arranged corresponding to the two first slide rails 240. The movable seat 223 is disposed between the two first slide rails 240. This improves the stability and reliability of the moving device 10. The driving component 210 and the transmission assembly 220 can both be installed on the side of the first slide rail 240 away from the slider 230, or they can both be installed on the tower 500.

[0049] like Figure 2 , Figure 3 and Figure 5 As shown, the slider 230 has a first through hole 231 on the side near the support member 100. The support member 100 has a connecting portion 120 with a second through hole 121 and a mounting portion 130 with a third through hole 131. The mounting portion 130 is located on the side of the connecting portion 120 away from the slider 230. The moving device 10 also includes a locking member 600. When the translation mechanism 300 drives the support member 100 to move horizontally to a preset position, the side of the slider 230 near the support member 100 passes through the second through hole 121, allowing the locking member 600 to pass through the first through hole 231 and the third through hole 131 and lock the slider 230 to the connecting portion 120. Thus, during the reciprocating movement of the support member 100 in the vertical direction, the slider 230 and the support member 100 can be connected as one unit, improving the stability and reliability of the moving device 10. Furthermore, when the translation mechanism 300 drives the support member 100 to move horizontally away from the preset position, the locking member 600 releases the locking engagement with the slider 230 and the connecting part 120, enabling automatic separation of the slider 230 and the connecting part 120, which is simple and convenient to operate. Specifically, in this embodiment, the slider 230 has a plug-in part 232 on the side near the support member 100, and the first through hole 231 is correspondingly provided on the plug-in part 232. This improves the convenience of detachable connection between the support member 100 and the slider 230.

[0050] The number of the first through hole 231, the insertion part 232, the second through hole 121, the mounting part 130, the third through hole 131, and the locking member 600 can be flexibly adjusted according to actual usage needs. The locking member 600 can be a plug, a plate, a locking strip, or other locking structure.

[0051] like Figure 1 and Figure 3As shown, optionally, the moving device 10 also includes an upper bearing seat 225 and a lower bearing seat 226, which are correspondingly disposed at both ends of the first slide rail 240. The lead screw 222 is rotatably connected to both the upper bearing seat 225 and the lower bearing seat 226. This improves the reliability and stability of the lifting mechanism 200.

[0052] like Figure 1 As shown, optionally, the lifting mechanism 200 also includes an upper limit sensor 250 and a lower limit sensor 260. The upper limit sensor 250 is used to detect the position of the moving seat 223 when the switching mechanism 400 moves to a designated position, and the lower limit sensor 260 is used to detect the position of the moving seat 223 when the detachable connection between the first buckle plate 224 and the second buckle plate 110 is released. Thus, by limiting the movement range of the moving seat 223 to the upper limit sensor 250 and the lower limit sensor 260, the accuracy and efficiency of the lifting mechanism 200 driving the support member 100 to reciprocate in the vertical direction are improved.

[0053] like Figure 2 , Figure 3 and Figure 5 As shown, in one embodiment, the moving device 10 further includes an adjustment mechanism 700. When the slider 230 slides to the bottom of the first slide rail 240, the adjustment mechanism 700 engages with the slider 230 to adjust the position of the slider 230 relative to the first slide rail 240. Thus, before the translation mechanism 300 drives the support member 100 to move horizontally to a preset position, the adjustment mechanism 700 adjusts the position of the slider 230 relative to the first slide rail 240, allowing the slider 230 to correspond with the second through hole 121 on the connecting part 120. This ensures that when the support member 100 moves to the preset position, the side of the slider 230 closest to the support member 100 automatically engages with the second through hole 121, and the first through hole 231 corresponds with the third through hole 131. This improves the replacement efficiency of the moving device 10 and reduces manual labor intensity.

[0054] The adjusting mechanism 700 can be a combination of gears and racks, a combination of limit plates and bolts, or other adjusting structures.

[0055] like Figure 2 , Figure 3 and Figure 5As shown, the adjusting mechanism 700 further includes an adjusting bolt 720 and a limiting plate 710 with a threaded hole arranged in the vertical direction. The limiting plate 710 is disposed at the bottom of the first slide rail 240. The adjusting bolt 720 is threadedly engaged with the inner wall of the threaded hole. When the slider 230 moves to the bottom of the first slide rail 240, one end of the adjusting bolt 720 abuts against the bottom of the slider 230. Thus, by driving the adjusting bolt 720 to rotate, the adjusting bolt 720 can drive the slider 230 to move vertically upward relative to the first slide rail 240, or the slider 230 can move vertically downward relative to the first slide rail 240 under the action of gravity. The operation is simple and reliable.

[0056] like Figure 2 and Figure 3 As shown, in one embodiment, the translation mechanism 300 includes a second slide rail 310 and a slide block 320 that slides with the second slide rail 310. One end of the second slide rail 310 is correspondingly disposed with the bottom of the lifting mechanism 200. When the slide block 320 slides to one end of the second slide rail 310, the projection of the support member 100 in the vertical direction is at least partially located within the slide block 320, so that the slide block 320 can drive the support member 100 to reciprocate in the horizontal direction. In this way, the support member 100 can be stably and reliably switched freely between the lifting mechanism 200 and the translation mechanism 300, improving the reliability and safety of the moving device 10.

[0057] Among them, the slide block 320 is relative to the second slide rail 310. The slide block 320 can be driven by human power, or by a belt drive mechanism, chain drive mechanism, gear drive mechanism or other drive mechanism.

[0058] like Figure 2 As shown, the support member 100 is further provided with a fourth through hole 141, and the slide block 320 is provided with a fifth through hole 321 corresponding to and communicating with the fourth through hole 141. The moving device 10 also includes a pin 330. When the lifting mechanism 200 drives the support member 100 to move downward in the vertical direction to a preset position, the pin 330 can pass through the fourth through hole 141 and the fifth through hole 321 and lock the support member 100 and the slide block 320 in a tight fit. When the translation mechanism 300 drives the support member 100 to move horizontally to a preset position, the locking fit between the pin 330 and the support member 100 and the slide block is released. In this way, during the reciprocating movement of the support member 100 along the second slide rail 310, the support member 100 and the slide block 320 can be connected as a whole, improving the reliability and safety of the moving device 10.

[0059] like Figure 1 and Figure 3As shown, optionally, the moving device 10 also includes a fixing member 340, which is used to lock one end of the second slide rail 310 to the tower 500, and the bottom of the first slide rail 240 is fixedly connected to one end of the second slide rail 310. In this way, the support member 100 can stably and reliably switch freely between the lifting mechanism 200 and the translation mechanism 300, improving the reliability and stability of the moving device 10.

[0060] The fastener 340 can be a clamp, a fixing block, or other fixing structure.

[0061] like Figure 1 , Figure 2 and Figure 4 As shown, in one embodiment, the other end of the second slide rail 310 extends horizontally to the outside of the tower 500. The moving device 10 also includes a support mechanism 800 for supporting the other end of the second slide rail 310. Thus, the support mechanism 800 can support the suspended portion of the second slide rail 310 to prevent deformation of the second slide rail 310 or tilting of the translation mechanism 300, thereby increasing the load-bearing capacity of the translation mechanism 300 and improving the safety of the moving device 10.

[0062] Among them, the support mechanism 800 can be a support base, support bracket or other support structure.

[0063] like Figure 2 and Figure 4 As shown, the support mechanism 800 further includes a support rod 810, a telescopic rod 820, a support base plate 830, and fasteners 840. One end of the support rod 810 is connected to the other end of the second slide rail 310, the other end of the support rod 810 is slidably engaged with one end of the telescopic rod 820, the other end of the telescopic rod 820 is connected to the support base plate 830, and the fasteners 840 are used to securely connect the support rod 810 and the telescopic rod 820. Thus, the height of the support mechanism 800 is adjustable to adapt to the height of the second slide rail 310 relative to the ground, ensuring that the support mechanism 800 can stably and reliably support the second slide rail 310, thereby improving the applicability of the mobile device 10.

[0064] like Figure 2 , Figure 3 and Figure 6As shown, in one embodiment, the support member 100 includes a support portion 140 arranged in a horizontal direction and an annular positioning portion 150 with a receiving cavity 151. The annular positioning portion 150 is disposed on the top wall of the support portion 140. The moving device 10 also includes a rotating member 900, which is rotatably disposed within the receiving cavity 151. Thus, the annular positioning portion 150 can limit the position of the switching mechanism 400 relative to the support portion 140, increasing the stability of the switching mechanism 400 on the support portion 140 and improving the safety of the moving device 10. Furthermore, the switching mechanism 400 is placed on the rotating member 900, allowing the switching mechanism 400 to rotate relative to the support portion 140. This allows the first mounting hole 410 on the switching mechanism 400 to rotate to a position corresponding to the second mounting hole 520 on the insulator 510, facilitating the detachable connection between the switching mechanism 400 and the insulator 510 and improving the convenience and practicality of the moving device 10. In this specific embodiment, the supporting part 140 and the connecting part 120 are arranged perpendicularly to each other, and the first buckle plate 224, the connecting part 120, the supporting part 140 and the annular positioning part 150 are integrally formed.

[0065] The rotating component 900 can be a rotating plate, a rotating seat, or other rotating structure.

[0066] like Figure 3 and Figure 6 As shown, the bottom wall of the receiving cavity 151 is further provided with a rotating shaft 160, and the rotating component 900 is configured as a rotating plate, which is rotatably connected to the rotating shaft 160. This improves the stability and reliability of the rotating plate rotating within the receiving cavity 151.

[0067] like Figure 3 and Figure 6 As shown, optionally, the rotating plate is spaced apart from the bottom wall of the receiving cavity 151, and the bottom wall of the rotating plate is provided with an arc-shaped groove. The moving device 10 also includes a ball bearing seat 170, which is disposed on the bottom wall of the receiving cavity 151 and rolls in engagement with the inner wall of the arc-shaped groove. This reduces the friction between the rotating plate and the bottom wall of the receiving cavity 151, improving the flexibility of the rotating plate's rotation relative to the support portion 140. In other embodiments, the ball bearing seat 170 can also be replaced with a planar bearing.

[0068] The number of ball bearing seat 170 and arc groove can be flexibly adjusted according to actual usage needs. For example, the number of ball bearing seat 170 and arc groove can be four, six, or eight, etc.

[0069] Specifically, there are eight ball bearing seats 170 and eight arc-shaped grooves. The eight ball bearing seats 170 are evenly arranged around the central axis of the rotation shaft 160, and the eight ball bearing seats 170 and the eight arc-shaped grooves are arranged in a one-to-one correspondence. In this way, the flexibility of the switching mechanism 400 in rotating relative to the support part 140 is improved.

[0070] Optionally, the bottom wall of the support portion 140 is provided with a conveying groove 142 that engages with the conveying bracket 1120. In this way, the conveying mechanism 1100 can transport the support portion 100 and the switching mechanism 400 together, improving the convenience of transporting the switching mechanism 400.

[0071] Optionally, the slide 320 is provided with a clearance groove 322 corresponding to the insertion groove 142. In this way, interference between the insertion bracket 1120 and the slide 320 during insertion is avoided, thereby improving the reliability and stability of the moving device 10.

[0072] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. The term "and / or" used in this invention includes any and all combinations of one or more of the related listed items.

[0073] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0074] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0075] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0076] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0077] It should also be understood that, in interpreting the connection or positional relationships of components, although not explicitly described, connection and positional relationships are interpreted to include a range of error, which should be within the acceptable deviation range of a specific value as determined by a person skilled in the art. For example, "approximately," "about," or "substantially" can mean within one or more standard deviations, without limitation herein.

[0078] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0079] The above embodiments merely illustrate several implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A mobile device applied to the installation and dismounting of a switching mechanism in an ultra-high voltage converter station, characterized in that, The utility model relates to a kind of lifting device, including: Support, the support is used to support switch mechanism; Lifting mechanism, the lifting mechanism is detachably connected with the support, and the lifting mechanism is used to drive the support reciprocatingly moves along vertical direction; And Translation mechanism, the translation mechanism is correspondingly arranged with the bottom of the lifting mechanism, and the translation mechanism is used to drive the support reciprocatingly moves along horizontal direction; Wherein, when the translation mechanism drives the support to move to preset position along horizontal direction, the support is connected with the lifting mechanism, so that the lifting mechanism can drive the support to move upwards along vertical direction;When the lifting mechanism drives the support to move downwards to preset position along vertical direction, the support is connected with the translation mechanism, so that the translation mechanism can drive the support to move along horizontal direction and away from the side of preset position.

2. The mobile device of claim 1, wherein, The lifting mechanism includes driving part and transmission assembly drivingly connected with the driving part, when the translation mechanism drives the support to move to preset position along horizontal direction, the transmission assembly is detachably connected with the support, when the lifting mechanism drives the support to move downwards to preset position along vertical direction, the detachable connection of the transmission assembly with the support is released.

3. The mobile device of claim 2, wherein, The driving part is motor provided with rotating shaft, the transmission assembly includes screw rod drivingly connected with rotating shaft, moving seat threadedly matched with the screw rod, and first buckling plate arranged on the side of moving seat close to the support, the support is provided with second buckling plate correspondingly arranged with the first buckling plate, when the translation mechanism drives the support to move to preset position along horizontal direction, the moving seat drives the first buckling plate to move upwards along vertical direction, so that the first buckling plate is detachably connected with the second buckling plate, when the lifting mechanism drives the support to move downwards to preset position along vertical direction, the moving seat drives the first buckling plate to move downwards along vertical direction, so that the detachable connection of the first buckling plate with the second buckling plate is released.

4. The mobile device of claim 2, wherein, The lifting mechanism further includes sliding block and first slide rail slidingly connected with the sliding block, the bottom of the first slide rail is correspondingly arranged with the translation mechanism, when the translation mechanism drives the support to move to preset position along horizontal direction, the sliding block is detachably connected with the support, when the translation mechanism drives the support to move away from preset position along horizontal direction, the detachable connection of the sliding block with the support is released.

5. The mobile device of claim 4, wherein, The side of the sliding block close to the support is provided with first through hole, the support is provided with connecting portion with second through hole and mounting portion with third through hole, the mounting portion is arranged on the side of the connecting portion away from the sliding block, and the moving device further includes locking part, when the translation mechanism drives the support to move to preset position along horizontal direction, the side of the sliding block close to the support passes through the second through hole, so that the locking part can pass through the first through hole and the third through hole and lockingly cooperate with the sliding block and the connecting portion.

6. The mobile device of claim 5, wherein, The mobile device further comprises an adjusting mechanism, which is in abutting engagement with the slider when the slider slides to the bottom of the first slide rail, so as to adjust the position of the slider relative to the first slide rail.

7. The mobile device of any one of claims 1 to 6, wherein, The translation mechanism comprises a second slide rail and a sliding seat in sliding engagement with the second slide rail, one end of the second slide rail is correspondingly arranged at the bottom of the lifting mechanism, when the sliding seat slides to one end of the second slide rail, the projection of the supporting member in the vertical direction is at least partially located in the sliding seat, so that the sliding seat can drive the supporting member to reciprocate along the horizontal direction.

8. The mobile device of claim 7, wherein, The other end of the second slide rail extends to the outside of the tower, and the mobile device further comprises a supporting mechanism for supporting the other end of the second slide rail.

9. The mobile device of any one of claims 1 to 6, wherein, The supporting member comprises a supporting portion arranged along the horizontal direction, and an annular positioning portion provided with a receiving cavity, the annular positioning portion is arranged on the top wall of the supporting portion, and the mobile device further comprises a rotating member, which is rotatably arranged in the receiving cavity.

10. A switch gear replacement system characterized by, The mobile device as claimed in any one of claims 1 to 9 is used for moving the switching mechanism.

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