GIS equipment mounting and carrying device

Abstract

The invention relates to the technical field of power grid construction, in particular to a GIS equipment mounting and carrying device which is used for carrying GIS equipment units during mounting and comprises a supporting assembly, a loading assembly and an auxiliary assembly, the supporting assembly comprises a supporting frame, vertical plates are fixedly arranged at the two ends of the supporting frame, and the loading assembly comprises a loading plate and two loading hydraulic cylinders; the loading plate is rotationally arranged between the two vertical plates, the two loading hydraulic cylinders are movably arranged on the outer sides of the two vertical plates respectively, the ends of piston rods of the loading hydraulic cylinders are connected with baffles, the baffles abut against or are separated from the GIS equipment, the auxiliary assembly is movably arranged on the supporting assembly and located above the loading plate, and the auxiliary assembly comprises a plurality of push-pull hydraulic cylinders. The end of a piston rod of the push-pull hydraulic cylinder is connected with a supporting block, and the end of the supporting block abuts against or is separated from the upper portion of the GIS equipment. According to the invention, the loading assembly and the auxiliary assembly can conveniently carry the floor type GIS equipment, the carrying process is simpler and more convenient, and the labor intensity of workers is low.

Description

Technical Field

[0001] The invention relates to the technical field of power grid construction, and in particular to a GIS equipment installation and transportation device. Background Art

[0002] The Chinese name of GIS equipment is "gas-insulated fully enclosed combined electrical equipment". In high-voltage, extra-high-voltage and ultra-high-voltage power grids, GIS equipment consists of circuit breakers, disconnectors, grounding switches, current transformers, voltage transformers, lightning arresters, busbars, connectors and outgoing line terminals. These devices or components are all enclosed in a metal grounded casing and filled with SF6 insulating gas at a certain pressure. GIS equipment is widely used due to its compact structure, small footprint, high operating reliability, low maintenance workload and flexible configuration.

[0003] Some large GIS equipment needs to be divided into multiple small modular GIS equipment units for splicing construction. Currently, each GIS equipment unit is not designed with a dedicated jacking point, and the rectangular frames are all directly grounded. When each GIS equipment unit is transported, it is usually necessary to first find a slightly larger gap between the bottom beam of the equipment frame and the foundation, extend the crowbar into the gap, and rely on manpower to pry multiple times to expand the gap to about 5 cm; then put in a claw-type hydraulic jack, and use the joystick to lift the equipment to 10 cm, and then put a rack roller or a transport tank at the bottom, and move it to the installation position by manual pushing and pulling or winch traction. The transportation process is long, and the workers have high labor intensity and safety risks. Summary of the invention

[0004] The purpose of the present invention is to provide a GIS equipment installation and transportation device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a GIS equipment installation and transportation device, used for transportation when the GIS equipment unit is installed, characterized in that it includes a supporting assembly, a loading assembly and an auxiliary assembly, the supporting assembly includes a supporting frame, both ends of the supporting frame are fixedly provided with vertical plates, the loading assembly includes a loading plate and two loading hydraulic cylinders, the loading plate is rotatably arranged between the two vertical plates, the two loading hydraulic cylinders are movably arranged on the outer sides of the two vertical plates, the loading hydraulic cylinders move along the vertical plates through a screw nut structure, the end of the piston rod of the loading hydraulic cylinder is fixedly connected to a baffle, the baffle is in contact with or separated from the GIS equipment, the auxiliary assembly is movably arranged on the supporting assembly and is located above the loading plate, the auxiliary assembly includes a plurality of push-pull hydraulic cylinders, the end of the piston rod of the push-pull hydraulic cylinder is connected to a support block, the end of the support block is in contact with or separated from the upper part of the GIS equipment, a plurality of ropes are sleeved at intervals on the upper part of the GIS equipment, and the ropes are connected to or separated from the support block.

[0006] Furthermore, the loading plate is located below the support frame, and a movable groove and a connecting groove are respectively provided at the lower part of the surface on one side where the vertical plates are close to each other. The connecting groove is located on the side of the movable groove away from the support frame. A movable shaft and a connecting shaft are fixedly provided on the surfaces at both ends of the loading plate. The connecting shaft is rotatably connected to the connecting groove, and the movable shaft is inserted in the movable groove and slidably connected to the movable groove.

[0007] Furthermore, a receiving hole is opened through the middle of the vertical plate, a lifting screw is rotatably arranged in the middle of the receiving hole, a receiving frame is slidably arranged in the receiving hole, the loading hydraulic cylinder is arranged in the receiving frame, and the side of the receiving frame close to the support frame is threadedly connected to the lifting screw, and a lifting motor is arranged on the upper surface of the vertical plate, and the output shaft of the lifting motor is fixedly connected to the lifting screw.

[0008] Furthermore, a movable plate is slidably arranged above the support frame, and a push-pull hydraulic cylinder is rotatably arranged on the side of the movable plate away from the baffle plate. A plurality of auxiliary hydraulic cylinders are rotatably arranged on the side of the upper surface of the movable plate close to the baffle plate, and the piston rod end of the auxiliary hydraulic cylinder is rotatably connected to the cylinder body of the corresponding push-pull hydraulic cylinder.

[0009] Furthermore, a plurality of groups of rollers are arranged at intervals on the upper surface of the loading plate, and a plurality of supporting air bags are arranged between two adjacent groups of rollers. When the supporting air bags are not inflated, the height of their upper surfaces is lower than the height of the rollers exposed on the upper surface of the loading plate, and the supporting air bags are in contact with or separated from the lower surface of the GIS equipment.

[0010] Furthermore, an adjustment plate is slidably arranged between the support frame and the movable plate, two fixed plates are arranged at intervals in the vertical direction at one end of the vertical plate away from the baffle, an adjusting screw is rotatably arranged between the two fixed plates, both ends of the adjustment plate are threadedly connected with the corresponding adjusting screws, and an adjusting motor is arranged at the upper end of the side of the vertical plate away from the baffle, and the output shaft end of the adjusting motor is fixedly connected to the adjusting screw.

[0011] Furthermore, a plurality of grooves are spaced apart on one side of the adjustment plate away from the baffle, a plurality of accommodating grooves are spaced apart on the lower surface of the movable plate, two accommodating plates are fixedly arranged at intervals in the accommodating grooves, a connecting rod is rotatably arranged in the groove, and the other end of the connecting rod is rotatably connected to the corresponding accommodating plate.

[0012] Furthermore, a slide is provided on the upper part of the surface of the side where the two vertical plates are close to each other, and the slide includes two sections of straight slides perpendicular to each other and one section of arc-shaped slide, and the two straight slides are connected by the arc-shaped slide, and vertical poles are fixedly provided at both ends of the movable plate, and two connecting columns are spaced apart on the surface of the side where the two vertical poles are away from each other, and the connecting columns are inserted into the corresponding slides and are slidably connected to the slides.

[0013] Furthermore, a support plate is fixedly arranged in the middle of one end of the two vertical plates away from the baffle plate, a plurality of tilting hydraulic cylinders are rotatably arranged at intervals on the lower surface of the support plate, a plurality of groups of connecting plates are arranged at intervals on the surface of one side of the loading plate away from the baffle plate, and the piston rod end of the tilting hydraulic cylinder is rotatably connected to the corresponding connecting plate.

[0014] Furthermore, the piston rod end of the push-pull hydraulic cylinder is fixedly connected to a support block, a hook is fixedly provided on the side wall of the support block, an abutment block is slidably provided on the side of the support block away from the push-pull hydraulic cylinder, a spring is provided between the abutment block and the support block, and a rubber block is provided on the side of the abutment block away from the push-pull hydraulic cylinder, and the rubber block abuts or separates from the upper part of the GIS equipment.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a GIS equipment installation and transportation device, which limits the bottom of the GIS equipment unit through a baffle, uses a push-pull hydraulic cylinder to push the upper part of the GIS equipment unit to tilt the GIS equipment unit, and then contacts the bottom of the GIS equipment unit through a rotatable loading plate. Under the action of the push-pull hydraulic cylinder and the loading hydraulic cylinder, the GIS equipment unit can be transferred from the ground to the loading plate, saving manpower and eliminating the need to repeatedly adjust the lifting height of the hydraulic cylinder. It has a better transportation effect in a low space and does not require the intervention of large-scale lifting equipment.

[0016] 2. The present invention provides a GIS equipment installation and transportation device, in which a loading plate is set to adjust the angle by a tilting hydraulic cylinder, so as to facilitate loading and unloading of GIS equipment units. The set baffle can not only pull the GIS equipment unit onto the loading plate, but also limit the GIS equipment unit during transportation. The set supporting airbag can support and absorb shock for the GIS equipment unit after the GIS equipment unit enters the loading plate, so as to prevent internal components of the GIS equipment unit from being damaged due to bumps during transportation.

[0017] 3. The present invention provides a GIS equipment installation and handling device, in which an adjustment plate is arranged that can drive a movable plate to move along a slide through a connecting rod to change the position and angle of the movable plate, and then flexibly adjust the angle and position of the push-pull hydraulic cylinder through the cooperation of an auxiliary hydraulic cylinder, so that the push-pull hydraulic cylinder can not only push the GIS equipment unit to tilt, but also pull the rope auxiliary baffle through the hook to drive the GIS equipment unit to move toward the loading plate, while maintaining the stability of the GIS equipment unit to prevent the GIS equipment unit from tipping over during loading.

[0018] 4. The GIS equipment installation and transportation device provided by the present invention can conveniently carry the GIS equipment unit of the direct ground type through the functions of the loading components and the auxiliary components. The transportation process is simpler, the labor intensity of the workers is reduced, and the safety risks during transportation are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention in use state; Figure 3 This is a schematic diagram of a partial cross-sectional structure of a GIS equipment unit of the present invention when loaded. Figure 4 This is a schematic diagram of the disassembled structure of the loading assembly and the supporting assembly of the present invention; Figure 5 This is a schematic diagram of the support assembly structure of the present invention; Figure 6 This is a schematic diagram of the auxiliary component structure of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the support block and the abutment block of the present invention; Figure 8 It is a schematic diagram of the structure of the auxiliary components of the present invention; Fig. 9 It is a schematic diagram of the baffle structure of the present invention.

[0020] In the figure: 1. Support assembly; 11. Support frame; 111. Avoidance groove; 12. Support plate; 121. First connecting seat; 13. Vertical plate; 131. Accommodating hole; 132. Slide groove; 133. Slideway; 134. Active groove; 135. Connecting groove; 14. Lifting motor; 141. Lifting screw rod; 15. Positioning motor; 151. Positioning screw rod; 16. Fixed plate; 2. Loading assembly; 21. Loading plate; 211. Connecting shaft; 212. Active shaft; 213. Roller; 214. Support airbag; 215. Connecting plate; 22. Accommodating frame; 221. Loading hydraulic cylinder; 222. Baffle plate; 2221. Bump; 2222, abutment plate; 2223, offset groove; 223, slider; 224, convex plate; 23, tilt hydraulic cylinder; 231, connecting block; 3, auxiliary component; 31, adjustment plate; 312, groove; 32, connecting rod; 33, movable plate; 331, accommodating groove; 332, accommodating plate; 333, second connecting seat; 34, push-pull hydraulic cylinder; 341, support block; 3411, hook; 3412, mounting groove; 3413, spring; 35, auxiliary hydraulic cylinder; 36, abutment block; 361, connecting frame; 362, rubber block; 37, vertical pole; 371, connecting column; 4, GIS equipment unit; 41, rope. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In the following description of the invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating directions or positional relationships, are based on directions or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. The term "connection" only indicates the connection between devices and has no special meaning.

[0023] In addition, the technical fields and installation methods involved in the embodiments of the present invention described below can be combined with each other as long as there is no conflict between them.

[0024] Specific implementation: Please refer to Figure 1-Figure 9A GIS equipment installation and transportation device is used for transportation when the GIS equipment unit 4 is installed, including a support component 1, a loading component 2 and an auxiliary component 3. The support component 1 includes a support frame 11, and vertical plates 13 are fixedly arranged at both ends of the support frame 11. The loading component 2 includes a loading plate 21 and two loading hydraulic cylinders 221. The loading plate 21 is rotatably arranged between the two vertical plates 13. The two loading hydraulic cylinders 221 are movably arranged on the outer sides of the two vertical plates 13. The loading hydraulic cylinders 221 move along the vertical plates 13 through a screw nut structure. The end of the piston rod of the loading hydraulic cylinder 221 is fixedly connected with a baffle 222, and the baffle 222 abuts against or separates from the GIS equipment unit 4 toward one side of the support frame 11. The auxiliary component 3 is movably arranged on the support component 1 and is located above the loading plate 21. The auxiliary component 3 includes a plurality of push-pull hydraulic cylinders 34. The end of the piston rod of the push-pull hydraulic cylinder 34 is connected with a support block 341. The end of the support block 341 is connected to the GIS equipment The upper part of the unit 4 is abutted or separated, and a plurality of ropes 41 are provided at intervals on the upper part of the GIS equipment unit 4. The ropes 41 are detachably connected to the GIS equipment unit 4, and the ropes 41 are connected or separated from the support block 341. The support block 341 is connected to the rope 41, so that the push-pull hydraulic cylinder 34 can not only assist the loading hydraulic cylinder 221 in pulling the GIS equipment unit 4, but also prevent the GIS equipment unit 4 from tipping over during loading. The baffle 222 is used to limit the bottom of the GIS equipment unit 4, and the push-pull hydraulic cylinder 34 is used to push the upper part of the GIS equipment unit 4 to tilt the GIS equipment unit 4, and then the rotatable loading plate 21 contacts the bottom of the GIS equipment unit 4. Under the action of the push-pull hydraulic cylinder 34 and the loading hydraulic cylinder 221, the GIS equipment unit 4 can be transferred from the ground to the loading plate 21, saving manpower, and there is no need to repeatedly adjust the lifting height of the hydraulic cylinder. It has a better handling effect in a low space and does not require the intervention of large-scale lifting equipment.

[0025] Furthermore, the loading plate 21 is located below the support frame 11, and a movable groove 134 and a connecting groove 135 are respectively provided at the lower part of the surface of the side where the vertical plate 13 is close to each other. The connecting groove 135 is located on the side of the movable groove 134 away from the support frame 11. The movable groove 134 is arc-shaped, and a movable shaft 212 and a connecting shaft 211 are fixedly provided on the surfaces of both ends of the loading plate 21. The connecting shaft 211 is rotatably connected to the connecting groove 135, and the movable shaft 212 is inserted into the movable groove 134 and is slidably connected to the movable groove 134.

[0026] Furthermore, both ends of the baffle plate 222 are provided with protrusions 2221, and the protrusions 2221 are fixedly connected to the piston rod ends of the corresponding loading hydraulic cylinders 221. An abutment plate 2222 is fixedly arranged between the two protrusions 2221. An offset groove 2223 is provided on the side of the abutment plate 2222 close to the loading plate 21. The side of the bottom of the GIS equipment unit 4 away from the loading plate 21 is in contact with or separated from the offset groove 2223. A support plate 12 is fixedly arranged in the middle of one end of the two vertical plates 13 away from the baffle plate 222, and a plurality of first connection seats 121 are arranged at intervals on the lower surface of the support plate 12. A tilting hydraulic cylinder 23 is rotatably provided on the first connecting seat 121, and a plurality of connecting plates 215 are spaced apart on the surface of the side of the loading plate 21 away from the baffle plate 222. A connecting block 231 is fixedly provided on the end of the piston rod of the tilting hydraulic cylinder 23, and the connecting block 231 is rotatably connected to the corresponding connecting plate 215. A plurality of avoidance grooves 111 are spaced apart on the side of the support frame 11 close to the loading plate 21, and the connecting block 231 and the connecting plate 215 are both located in the corresponding avoidance grooves 111. The angle of the loading plate 21 is adjusted by the tilting hydraulic cylinder 23, so as to facilitate loading and unloading of the GIS equipment unit 4.

[0027] Furthermore, a receiving hole 131 is provided through the middle of the vertical plate 13, a lifting screw rod 141 is rotatably provided in the middle of the receiving hole 131, the lifting screw rod 141 is vertically provided, a receiving frame 22 is slidably provided in the receiving hole 131, a loading hydraulic cylinder 221 is provided in the receiving frame 22, a convex plate 224 is fixedly provided on the upper side of the receiving frame 22 close to the loading plate 21, the convex plate 224 is threadedly connected with the lifting screw rod 141, a lifting motor 14 is provided on the upper surface of the vertical plate 13, the output shaft of the lifting motor 14 is fixedly connected with the lifting screw rod 141, and slide grooves 132 are provided at positions on both sides of the receiving hole 131 of the vertical plate 13, and sliders 223 are fixedly provided on both sides of the convex plate 224, and the sliders 223 are slidably connected with the corresponding slide grooves 132. The movable receiving frame 22 can drive the loading hydraulic cylinder 221 and the baffle plate 222 to move up and down, which can not only pull the GIS equipment unit 4 onto the loading plate 21, but also limit the GIS equipment unit 4 during transportation.

[0028] Furthermore, a movable plate 33 is slidably arranged above the support frame 11, and a plurality of second connecting seats 333 are arranged at intervals on the side of the movable plate 33 away from the baffle 222, the cylinder body of the push-pull hydraulic cylinder 34 is rotatably connected to the second connecting seat 333, and a plurality of auxiliary hydraulic cylinders 35 are arranged at intervals on the side of the upper surface of the movable plate 33 close to the baffle 222, the cylinder body of the auxiliary hydraulic cylinder 35 is rotatably connected to the movable plate 33, and the piston rod end of the auxiliary hydraulic cylinder 35 is rotatably connected to the cylinder body of the corresponding push-pull hydraulic cylinder 34, the arranged auxiliary hydraulic cylinder 35 can adjust the angle of the push-pull hydraulic cylinder 34, and can flexibly adjust the direction of the push-pull hydraulic cylinder 34 in conjunction with the movable plate 33, so that the push-pull hydraulic cylinder 34 can not only push the GIS equipment unit 4 to tilt, but also pull the GIS equipment unit 4 through the rope 41 to prevent it from tipping over during loading.

[0029] Furthermore, a plurality of groups of rollers 213 are rotatably arranged at intervals on the upper surface of the loading plate 21. The surface material of the rollers 213 is rubber. A plurality of supporting airbags 214 are arranged between two adjacent groups of rollers 213. When the supporting airbags 214 are not inflated, the height of the upper surface thereof is lower than the height of the rollers 213 exposed from the upper surface of the loading plate 21. The supporting airbags 214 are in contact with or separated from the lower surface of the GIS equipment unit 4. After being inflated, the supporting airbags 214 can lift up the GIS equipment unit 4 to play a supporting and shock-absorbing role, thereby preventing the internal components of the GIS equipment unit 4 from being damaged due to bumps during transportation. When the supporting airbags 214 support the GIS equipment unit 4, the bottom of the GIS equipment unit 4 is separated from the rollers 213. Preferably, in order to ensure the stability of the entire device when loading the GIS equipment unit 4, hydraulic cylinders can be added around the support assembly 1 to make the hydraulic cylinders in contact with the ground during loading to ensure the stability of the support assembly 1.

[0030] Furthermore, an adjustment plate 31 is slidably arranged between the support frame 11 and the movable plate 33, and two fixed plates 16 are arranged at intervals in the vertical direction at one end of the vertical plate 13 away from the baffle 222, and an adjusting screw rod 151 is rotatably arranged between the two fixed plates 16. Both ends of the adjustment plate 31 are threadedly connected with the corresponding adjusting screw rods 151, and an adjusting motor 15 is arranged at the upper end of the side of the vertical plate 13 away from the baffle 222, and the output shaft end of the adjusting motor 15 is fixedly connected with the adjusting screw rod 151. The arranged adjusting motor 15 can drive the adjustment plate 31 to move up and down, and indirectly drive the movable plate 33 to move, thereby adjusting the position of the movable plate 33 and the push-pull hydraulic cylinder 34.

[0031] Furthermore, a plurality of grooves 312 are spaced apart on one side of the adjustment plate 31 away from the baffle 222, a plurality of accommodating grooves 331 are spaced apart on the lower surface of the movable plate 33, two accommodating plates 332 are fixedly arranged at intervals in the accommodating grooves 331, a connecting rod 32 is rotatably arranged in the groove 312, and the other end of the connecting rod 32 is rotatably connected to the corresponding accommodating plate 332.

[0032] Furthermore, a slide 133 is provided on the upper part of the side surface where the two vertical plates 13 are close to each other, and the slide 133 includes two straight slides that are perpendicular to each other and one arc-shaped slide. The two straight slides are connected by the arc-shaped slide. The straight slide located above the accommodating hole 131 is arranged horizontally, and the straight slide located above the support frame 11 is arranged vertically. Vertical rods 37 are fixedly arranged at both ends of the movable plate 33, and two connecting columns 371 are arranged at intervals on the side surface where the two vertical rods 37 are away from each other. The connecting columns 371 are inserted into the corresponding slides 133 and are slidably connected to the slides 133. When the movable plate 33 is located at the initial position of the slide 133, that is, the two connecting columns 371 of the vertical rod 37 are both located in the vertical straight slide, the vertical rod 37 is in a vertical state. As the adjustment plate 31 moves upward, the vertical rod 37 will change from a vertical state to an inclined state. When the two connecting columns 371 of the vertical rod 37 are both located in the horizontal straight slide, the vertical rod 37 is in a horizontal state.

[0033] Furthermore, a support block 341 is fixedly connected to the piston rod end of the push-pull hydraulic cylinder 34, a hook 3411 is fixedly arranged on the side wall of the support block 341, the hook 3411 is connected or separated from the rope 41, an abutment block 36 is slidably arranged on the side of the support block 341 away from the push-pull hydraulic cylinder 34, a connecting frame 361 is fixedly arranged on the side of the abutment block 36 close to the push-pull hydraulic cylinder 34, a mounting groove 3412 is provided on the side of the support block 341 away from the push-pull hydraulic cylinder 34, the connecting frame 361 is inserted into the mounting groove 3412 and is slidably connected to the mounting groove 3412, a spring 3413 is arranged between the bottom of the connecting frame 361 and the bottom of the mounting groove 3412, and the connecting frame 361 is away from the push-pull hydraulic cylinder A rubber block 362 is fixedly provided on one side of the cylinder 34, and the rubber block 362 is in contact with or separated from the upper part of the GIS equipment unit 4. The set adjustment plate 31 can drive the movable plate 33 to move along the slide 133 through the connecting rod 32, thereby changing the position and angle of the movable plate 33, and then flexibly adjusting the angle and position of the push-pull hydraulic cylinder 34 through the cooperation of the auxiliary hydraulic cylinder 35, so that the push-pull hydraulic cylinder 34 can not only push the GIS equipment unit 4 to tilt, but also pull the rope 41 through the hook 3411 to assist the baffle 222 to drive the GIS equipment unit 4 to move onto the loading plate 21, while maintaining the stability of the GIS equipment unit 4 to prevent the GIS equipment unit 4 from tipping over during loading.

[0034] When a GIS equipment installation and transportation device is in use, two ropes 41 are pre-tied to the upper pipe of the GIS equipment unit 4 to be transported, that is, the GIS equipment unit 4 can be pulled by the ropes 41, the loading hydraulic cylinder 221 is started, the piston rod of the loading hydraulic cylinder 221 is extended to the maximum distance, and the lifting motor 14 is started at the same time. The output shaft of the lifting motor 14 rotates, driving the lifting screw rod 141 to rotate, and the accommodating frame 22 threadedly connected to the lifting screw rod 141 drives the loading hydraulic cylinder 221 and the baffle 222 to move upward. After the receiving frame 22 moves up to the top of the receiving hole 131, the lifting motor 14 is turned off, the driving device moves it to the GIS equipment unit 4, and the moving device allows the GIS equipment unit 4 to pass through the gap between the baffle 222 and the vertical plate 13. At this time, the lifting motor 14 is reversed, and the receiving frame 22 drives the baffle 222 to descend until the lower surface of the baffle 222 abuts against the ground. Then the lifting motor 14 is turned off, and the piston rod of the loading hydraulic cylinder 221 is retracted until the bottom of the offset groove 2223 of the baffle 222 abuts against the bottom of the GIS equipment unit 4. Then, the positioning motor 15 is started, and the output shaft of the positioning motor 15 drives the positioning screw 151 to rotate, and the adjustment plate 31 threadedly connected with the positioning screw 151 moves upward, and the movable plate 33 is driven to move upward through the connecting rod 32. The movable plate 33 moves along the slide 133 through the connecting column 371, and gradually changes from a vertical state to an inclined state or even a horizontal state. At the same time, the auxiliary hydraulic cylinder 35 is started to adjust the angle of the push-pull hydraulic cylinder 34 so that the abutment block 36 at the end of the push-pull hydraulic cylinder 34 faces the upper part of the GIS equipment unit 4, and the adjustment is completed. After that, the positioning motor 15 is turned off, and the push-pull hydraulic cylinder 34 is started, so that the rubber block 362 abuts against the upper part of the GIS equipment unit 4, and the GIS equipment unit 4 is pushed to tilt at a small angle, wherein the tilt angle of the bottom plate of the GIS equipment unit 4 is less than 15°. At this time, the tilt hydraulic cylinder 23 is started, and the piston rod of the tilt hydraulic cylinder 23 is retracted, pulling the loading plate 21 so that the end of the loading plate 21 close to the GIS equipment unit 4 rotates downward until the tilt angle of the loading plate 21 is consistent with the tilt angle of the bottom plate of the GIS equipment unit 4; The device is restarted to move it in the direction of the GIS equipment unit 4. At the same time, the piston rods of the loading hydraulic cylinder 221 and the push-pull hydraulic cylinder 34 are retracted. When the lower surface of the bottom plate of the GIS equipment unit 4 contacts the roller 213 on the loading plate 21, the device stops moving and is locked against the ground through other hydraulic cylinders, and the rope 41 on the upper part of the GIS equipment unit 4 is connected to the hook 3411 on the support block 341. The piston rod of the push-pull hydraulic cylinder 34 is retracted, pulling the upper part of the GIS equipment unit 4 to move toward the inner side of the vertical plate 13, and at the same time driving the piston rod of the loading hydraulic cylinder 221 to retract, so that the abutment plate 2222 pushes the GIS equipment unit 4 to move onto the loading plate 21 to prevent the GIS equipment unit 4 from tipping over when moving onto the loading plate 21. At the same time, the positioning motor 15 and the auxiliary hydraulic cylinder 35 are activated correspondingly, adjusting the position of the push-pull hydraulic cylinder 34 while causing the push-pull hydraulic cylinder 34 to pull the rope 41 to move. When most of the bottom plates of the GIS equipment unit 4 are in contact with the rollers on the loading plate 21, After the GIS equipment unit 4 is completely put on the loading plate 21, the supporting airbag 214 is inflated. After the supporting airbag 214 is inflated, it supports the GIS equipment unit 4. The lifting motor 14 is started to move the baffle 222 upward to limit the GIS equipment unit 4. The rope 41 is separated from the hook 3411, and the position of the abutment block 36 is adjusted so that the rubber block 362 at its end abuts against the GIS equipment unit 4. The abutment block 36 cooperates with the baffle 222 to limit the GIS equipment unit 4. At this time, the moving device can realize the transportation of the GIS equipment unit 4. After the transportation is completed, the bottom of the GIS equipment unit 4 is fixed and installed. Repeat the above operation process to transport and install other GIS equipment units 4, and connect them with the transported GIS equipment unit 4 until the entire GIS equipment is transported and installed. When the device is in use, the loading component 2 and the auxiliary component 3 can be used to conveniently carry the GIS equipment unit 4 of the direct-to-ground type, so that the carrying process is simpler, the labor intensity of the workers is reduced, and the safety risks during carrying are reduced.

Claims

1. A GIS equipment installation and transportation device, used for transportation of GIS equipment units during installation, characterized in that: It includes a supporting component, a loading component and an auxiliary component. The supporting component includes a supporting frame, both ends of the supporting frame are fixedly provided with vertical plates, the loading component includes a loading plate and two loading hydraulic cylinders, the loading plate is rotatably provided between the two vertical plates, the two loading hydraulic cylinders are movably provided on the outer sides of the two vertical plates, the loading hydraulic cylinders move along the vertical plates through a screw nut structure, the piston rod end of the loading hydraulic cylinder is fixedly connected with a baffle, the baffle is connected to or separated from the GIS equipment, the auxiliary component is movably provided on the supporting component and is located above the loading plate, the auxiliary component includes a plurality of push-pull hydraulic cylinders, the piston rod end of the push-pull hydraulic cylinder is connected with a supporting block, the end of the supporting block is connected to or separated from the upper part of the GIS equipment, a plurality of ropes are provided at intervals on the upper part of the GIS equipment, the ropes are connected to or separated from the supporting block.

2. A GIS equipment installation and handling device according to claim 1, characterized in that: The loading plate is located below the support frame, and a movable groove and a connecting groove are respectively provided at the lower part of the surface on one side where the vertical plates are close to each other. The connecting groove is located on the side of the movable groove away from the support frame. A movable shaft and a connecting shaft are fixedly provided on the surfaces at both ends of the loading plate. The connecting shaft is rotatably connected to the connecting groove, and the movable shaft is inserted in the movable groove and slidably connected to the movable groove.

3. A GIS equipment installation and handling device according to claim 1, characterized in that: A accommodating hole is opened through the middle of the vertical plate, a lifting screw is rotatably arranged in the middle of the accommodating hole, a accommodating frame is slidably arranged in the accommodating hole, a loading hydraulic cylinder is arranged in the accommodating frame, and a side of the accommodating frame close to the support frame is threadedly connected to the lifting screw, a lifting motor is arranged on the upper surface of the vertical plate, and the output shaft of the lifting motor is fixedly connected to the lifting screw.

4. A GIS equipment installation and handling device according to claim 1, characterized in that: A movable plate is slidably arranged above the support frame, and a push-pull hydraulic cylinder is rotatably arranged on the side of the movable plate away from the baffle plate. A plurality of auxiliary hydraulic cylinders are rotatably arranged on the upper surface of the movable plate close to the baffle plate, and the piston rod ends of the auxiliary hydraulic cylinders are rotatably connected to the cylinder bodies of the corresponding push-pull hydraulic cylinders.

5. The GIS equipment installation and transportation device according to claim 2, characterized in that: The upper surface of the loading plate is provided with a plurality of groups of rollers rotating at intervals, and a plurality of supporting air bags are arranged between two adjacent groups of rollers. When the supporting air bags are not inflated, the height of the upper surface thereof is lower than the height of the rollers exposed from the upper surface of the loading plate, and the supporting air bags are in contact with or separated from the lower surface of the GIS equipment.

6. A GIS equipment installation and transportation device according to claim 4, characterized in that: An adjustment plate is slidably arranged between the support frame and the movable plate, two fixed plates are arranged at intervals in the vertical direction at one end of the vertical plate away from the baffle, an adjustment screw is rotatably arranged between the two fixed plates, both ends of the adjustment plate are threadedly connected with the corresponding adjustment screws, and an adjustment motor is arranged at the upper end of the side of the vertical plate away from the baffle, and the output shaft end of the adjustment motor is fixedly connected to the adjustment screw.

7. A GIS equipment installation and handling device according to claim 6, characterized in that: A plurality of grooves are spaced apart on one side of the adjustment plate away from the baffle plate, a plurality of accommodating grooves are spaced apart on the lower surface of the movable plate, two accommodating plates are fixedly arranged in the accommodating grooves, a connecting rod is rotatably arranged in the groove, and the other end of the connecting rod is rotatably connected to the corresponding accommodating plate.

8. The GIS equipment installation and transportation device according to claim 4, characterized in that: A slide is provided on the upper part of the surface of the side where the two vertical plates are close to each other, and the slide includes two sections of straight slides that are perpendicular to each other and one section of arc-shaped slide. The two straight slides are connected by the arc-shaped slide. Vertical poles are fixedly provided at both ends of the movable plate, and two connecting columns are spaced apart on the surface of the side where the two vertical poles are away from each other. The connecting columns are inserted into the corresponding slides and are slidably connected to the slides.

9. The GIS equipment installation and transportation device according to claim 1, characterized in that: A support plate is fixedly arranged in the middle of one end of the two vertical plates away from the baffle plate, and a plurality of tilting hydraulic cylinders are rotatably arranged at intervals on the lower surface of the support plate. A plurality of groups of connecting plates are arranged at intervals on the surface of one side of the loading plate away from the baffle plate, and the piston rod end of the tilting hydraulic cylinder is rotatably connected to the corresponding connecting plate.

10. The GIS equipment installation and transportation device according to claim 1, characterized in that: The piston rod end of the push-pull hydraulic cylinder is fixedly connected to a support block, a hook is fixedly arranged on the side wall of the support block, an abutment block is slidably arranged on the side of the support block away from the push-pull hydraulic cylinder, a spring is arranged between the abutment block and the support block, and a rubber block is arranged on the side of the abutment block away from the push-pull hydraulic cylinder, and the rubber block abuts or separates from the upper part of the GIS equipment.

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