Plug-in high-voltage cable epoxy sleeve intelligent jacking device

Abstract

The application provides a plug-in high-voltage cable epoxy sleeve intelligent jacking device, and relates to the technical field of electric power engineering, which comprises a base and a top seat; a group of moving seats are screw-mounted on the top end of the base, a group of installation bases are screw-mounted on the top end of the moving seats, two groups of lower connecting rods are rotationally installed on the top end of the installation bases, a group of left connecting seats are rotationally installed on the top end of the left lower connecting rods, a group of right connecting bodies are rotationally installed on the top end of the right lower connecting rods, and a group of transmitters are fixedly installed on the bottom end center of the positioning seat; the application plays a role in positioning and installation when jacking the epoxy sleeve, improves the work efficiency, plays a role in auxiliary support when jacking and installing the epoxy sleeve, solves the problems that many people are needed to assist in lifting and installing the equipment, the equipment is not easy to position and install, shakes greatly during installation, is easy to scratch the epoxy sleeve, is not easy to operate due to too many people during installation, is not safe, has low work efficiency, and affects the construction efficiency and safety.

Description

Technical Field

[0001] This invention relates to the field of power engineering technology, and in particular to a pluggable high-voltage cable epoxy bushing intelligent lifting device. Background Technology

[0002] High-voltage epoxy bushings are cable accessories that serve to isolate strong currents in cable conductors, uniformize the electric field, and protect internal cable breaks. They belong to the category of industrial ceramic insulation products. The installation of pluggable epoxy bushings for 10kV and 220kV high-voltage cable GIS terminal heads requires a pluggable high-voltage cable epoxy bushing intelligent lifting device.

[0003] Currently available plug-in type intelligent lifting devices for epoxy sleeves of high-voltage cables require multiple people to assist in lifting and installing the epoxy sleeves. The installation is difficult to position and involves significant shaking, which can easily damage the epoxy sleeves. Furthermore, the operation is difficult with multiple people, which is unsafe, inefficient, and affects both construction efficiency and safety. Summary of the Invention

[0004] In view of this, the present invention provides a pluggable high-voltage cable epoxy sleeve intelligent lifting device, which has a base and a movable seat to facilitate the adjustment of the position of the epoxy sleeve installed on the mounting base, so as to enable the device to position the epoxy sleeve at the installation position.

[0005] The present invention provides a pluggable high-voltage cable epoxy sleeve intelligent lifting device, which includes a base and a top base.

[0006] A set of first adjusting screws is rotatably mounted on the front end of the base. A set of first adjusting motors is fixedly mounted on the left end of the base. A controller is also mounted on the front end of the base. A set of movable seats is threaded onto the top end of the base. A set of limit blocks is fixedly mounted on both sides of the top end of the movable seats. A set of second adjusting screws is rotatably mounted on the movable seats. A set of second adjusting motors is fixedly mounted on the front end of the movable seats. A set of mounting bases is threaded onto the top end of the movable seats. A set of pull-wire encoders is fixedly mounted on the mounting bases. The pull-wire encoders are equipped with a set of pull-wire hooks, which are fixedly mounted on the bottom end of the top seat. Two sets of lower connecting rods are rotatably mounted on the top end of the mounting bases. A set of left connecting seats is rotatably mounted on the top end of the left lower connecting rod, and a set of right connecting seats is rotatably mounted on the top end of the right lower connecting rod. A set of right connecting bodies is rotatably mounted at the end. A set of upper connecting rods is rotatably mounted on the top of the left connecting seat and the top of the right connecting body. The tops of the two sets of upper connecting rods are rotatably mounted on the bottom of the top seat. A set of drive motors is fixedly mounted on the left end of the left connecting seat. A set of drive screws is fixedly mounted on the drive shaft of the drive motors. A set of docking seats is provided at the top of the top seat. A set of mounting slots is opened on the docking seats. A set of receivers is installed in the mounting slots. A set of outer support plates is threadedly mounted on both sides of the top seat. A set of positioning seats is movably mounted at the top of the top seat. A set of transmitters is fixedly mounted at the center of the bottom end of the positioning seats. A set of infrared rangefinders is also mounted on the transmitters. Two sets of moving blocks are threadedly mounted on the top of the positioning seats. The outer end of the moving blocks is a set of inner positioning blocks.

[0007] Furthermore, a set of connecting grooves is provided at the top of the positioning seat, and a set of sliders is fixedly provided at the bottom of the moving block, and the sliders fixedly provided at the bottom of the two sets of moving blocks are respectively slidably installed at both ends of the connecting grooves at the top of the positioning seat.

[0008] Furthermore, a set of threaded holes are provided on the slider at the bottom of the moving block, and a set of second double-ended screws are rotatably installed in the connecting groove of the positioning seat, and the threaded holes on the slider at the bottom of the moving block are threadedly installed at both ends of the second double-ended screws of the positioning seat.

[0009] Furthermore, a set of inner sliding grooves are respectively opened on both sides of the top of the top seat, and a set of fixing ear plates are fixedly installed on the bottom of the outer support plate. The fixing ear plates at the bottom of the two sets of outer support plates are slidably installed on the inner sliding grooves on both sides of the top of the top of the top seat.

[0010] Furthermore, the left end of the first adjusting screw is fixedly installed on the drive shaft of the first adjusting motor, and the front end of the movable seat is provided with a set of threaded holes, and the threaded holes at the front end of the movable seat are threadedly installed on the first adjusting screw at the front end of the base.

[0011] Furthermore, the front end of the second adjusting screw is mounted on the drive shaft of the second adjusting motor, and the front end of the mounting base is provided with a set of threaded holes, which are threaded onto the second adjusting screw of the movable seat.

[0012] Furthermore, a set of first double-ended screws is rotatably installed on the inner sliding groove at the top of the top seat, and a set of threaded holes are opened on the fixing ear plate at the bottom of the outer support plate, and the threaded holes on the fixing ear plates at the bottom of the two sets of outer support plates are respectively threaded onto the first double-ended screws at the top of the top seat.

[0013] Furthermore, a set of limiting grooves is provided at the bottom end of the mounting base, and the limiting grooves at the bottom end of the mounting base are slidably installed at both ends of the movable seat, and the bottom ends of both sides of the mounting base are in contact with the top surface of the inner end of the base.

[0014] Furthermore, the left connecting seat is provided with a set of rotating holes, and the left end of the drive screw is a rotating rod structure. The rotating rod at the left end of the drive screw is rotatably installed on the rotating holes provided on the left connecting seat. The right connecting body is provided with a set of threaded holes, and the threaded holes on the right connecting body are threadedly installed on the drive screw.

[0015] Furthermore, a set of first guide rods is fixedly installed at the left end of the base, and a set of sliding holes are opened at the rear end of the movable seat, and the sliding holes opened at the rear end of the movable seat are slidably installed on the first guide rods at the left end of the base.

[0016] Beneficial effects

[0017] The intelligent jacking device for epoxy sleeves of this invention facilitates the adjustment of the position of the epoxy sleeve installed on the mounting base through a base and a movable seat. The transmitter at the bottom of the positioning seat works in conjunction with the receiver on the top seat, enabling the device to position and install the epoxy sleeve during jacking, thus improving work efficiency. Two sets of external support plates provide support and clamping to the outer ends of the epoxy sleeve on both sides, providing auxiliary support during jacking and installation. This avoids excessive shaking during jacking and installation, which could damage the epoxy sleeve, and is difficult to operate with many people, leading to safety issues, low work efficiency, and negatively impacting construction efficiency and safety. The drive screw, through the lower and upper connecting rods, lifts the top seat and the epoxy sleeve installed on it upwards. A pull-wire encoder, in conjunction with an infrared rangefinder on the transmitter, ensures the device lifts the epoxy sleeve to a suitable height for docking and installation, improving the device's usability.

[0018] Furthermore, the movable base is slidably mounted on the first guide rod at the left end of the base via a sliding hole at its rear end. A threaded hole at the front end of the movable base is threaded onto the first adjusting screw at the front end of the base. A first adjusting motor drives the first adjusting screw to rotate, thereby enabling the movable base, threaded onto the first adjusting screw, to move the mounting base back and forth. A limiting groove at the bottom end of the mounting base is slidably mounted on both ends of the movable base. A threaded hole at the front end of the mounting base is threaded onto the second adjusting screw of the movable base. A second adjusting motor drives the second adjusting screw to rotate, thereby enabling the mounting base, threaded onto the second adjusting screw, to move left and right. Sliding blocks fixed at the bottom ends of the two sets of movable blocks are slidably mounted on... The two ends of the top connecting groove of the positioning seat are threaded into the threaded holes on the bottom slider of the moving block and installed on both ends of the second double-ended screw of the positioning seat. The positioning seat is placed at the bottom of the epoxy sleeve mounting hole. The second double-ended screw is rotated, so that the two sets of moving blocks threaded on the second double-ended screw move outward at the same time. The inner positioning blocks on the two sets of moving blocks are clamped and fixed in the epoxy sleeve mounting hole, so that the transmitter at the bottom of the positioning seat moves to the center of the epoxy sleeve mounting hole. The controller controls the first adjustment motor and the second adjustment motor, so that the top seat cooperates with the receiver at its top to move to the bottom of the positioning seat. This allows the device to play a positioning and installation role when lifting the epoxy sleeve, improving work efficiency.

[0019] Furthermore, the fixing lugs at the bottom of the two sets of outer support plates are slidably installed on the inner sliding grooves on both sides of the top of the top seat. The threaded holes on the fixing lugs at the bottom of the two sets of outer support plates are threaded onto the first double-ended screw at the top of the top seat. After the mounting base of the device is moved directly below the mounting position, the epoxy sleeve is installed on the mating seat. The first double-ended screw is rotated, causing the two sets of outer support plates threaded onto the first double-ended screw to move inward simultaneously to clamp and fix the outer ends of the epoxy sleeve on both sides. This device plays an auxiliary supporting role when lifting and installing the epoxy sleeve, avoiding the problems of large shaking, easy damage to the epoxy sleeve, difficulty in operation by many people during installation, safety issues, low work efficiency, and impact on construction efficiency and safety.

[0020] Furthermore, the rotating rod at the left end of the drive screw is mounted on a rotating hole on the left connecting seat. A set of threaded holes are provided on the right connecting body, and the threaded holes on the right connecting body are threaded onto the drive screw. The drive motor drives the drive screw to rotate, thereby increasing the angle between the lower connecting rod and the upper connecting rod on the same side, so as to lift the top seat and the epoxy sleeve mounted on the top seat upward. A set of pull-wire encoders is fixedly installed on the mounting base, and the pull-wire hook is fixedly installed at the bottom of the top seat. By using the pull-wire encoder in conjunction with the infrared rangefinder on the transmitter, the device can lift the epoxy sleeve to a suitable height for docking and installation, thus improving the usability of the device. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0022] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0023] In the attached diagram:

[0024] Figure 1 This is a front axial view schematic diagram of the intelligent lifting device for epoxy sleeves according to an embodiment of the present invention.

[0025] Figure 2 This is a schematic diagram of the disassembly and assembly of the positioning seat of the intelligent lifting device for epoxy sleeves according to an embodiment of the present invention.

[0026] Figure 3 This is a schematic diagram of the positioning seat of the intelligent lifting device for epoxy sleeves according to an embodiment of the present invention.

[0027] Figure 4 This is a schematic diagram of the disassembly and assembly of the outer support plate of the intelligent lifting device for epoxy sleeves according to an embodiment of the present invention.

[0028] Figure 5 This is a schematic diagram of the disassembly and assembly of the mounting base of the intelligent lifting device for epoxy sleeves according to an embodiment of the present invention.

[0029] Figure 6 This is a schematic diagram of the disassembly and assembly of the left connecting seat of the intelligent lifting device for epoxy sleeves according to an embodiment of the present invention.

[0030] Figure 7 This is a schematic diagram of the disassembly and assembly of the movable seat of the intelligent lifting device for epoxy sleeves according to an embodiment of the present invention.

[0031] List of reference numerals

[0032] 1. Base; 101. First guide rod; 102. First adjusting motor; 103. First adjusting screw; 104. Controller; 2. Moving seat; 201. Limit block; 202. Second adjusting screw; 203. Second adjusting motor; 3. Mounting base; 301. Limiting groove; 302. Pull-wire encoder; 3021. Pull-wire hook; 303. Lower connecting rod; 304. Upper connecting rod; 305. Left connecting seat; 306. 1. Drive motor; 307. Right connector; 308. Drive screw; 4. Top seat; 401. Inner slide groove; 4011. First double-ended screw; 402. Docking seat; 403. Mounting groove; 4031. Receiver; 404. Outer support plate; 4041. Fixed ear plate; 5. Positioning seat; 501. Transmitter; 502. Connecting groove; 503. Second double-ended screw; 504. Moving block; 5041. Inner positioning block. Detailed Implementation

[0033] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.

[0034] Example: Please refer to Figures 1 to 7 As shown:

[0035] This invention provides a pluggable high-voltage cable epoxy sleeve intelligent lifting device, including a base 1 and a top base 4;

[0036] A set of first adjusting screws 103 is rotatably mounted on the front end of the base 1. A set of first adjusting motors 102 is fixedly mounted on the left end of the base 1. A set of controllers 104 is also mounted on the front end of the base 1. A set of movable seats 2 is threadedly mounted on the top end of the base 1. A set of limit blocks 201 are fixedly provided on both sides of the top end of the movable seats 2. A set of second adjusting screws 202 is rotatably mounted on the movable seats 2. A set of second adjusting motors 203 is fixedly mounted on the front end of the movable seats 2. A set of mounting bases 3 is threadedly mounted on the top end of the movable seats 2. A set of pull-wire encoders 302 is fixedly mounted on the mounting bases 3. A set of pull-wire hooks 3021 is provided on the pull-wire encoders 302. The pull-wire hooks 3021 are fixedly mounted on the bottom end of the top seat 4. Two sets of lower connecting rods 303 are rotatably mounted on the top end of the mounting bases 3. A set of left connecting seats 305 is rotatably mounted on the top end of the left lower connecting rod 303. A set of right connecting seats 305 is rotatably mounted on the top end of the right lower connecting rod 303. The top of the right connecting body 307 and the left connecting seat 305 are respectively rotatably mounted with a set of upper connecting rods 304. The tops of the two sets of upper connecting rods 304 are rotatably mounted on the bottom of the top seat 4. The left end of the left connecting seat 305 is fixedly mounted with a set of drive motors 306. A set of drive screws 308 is fixedly mounted on the drive shaft of the drive motors 306. The top of the top seat 4 is provided with a set of docking seats 402. A set of mounting slots 403 are opened on the docking seats 402. A set of receivers 4031 is installed in the mounting slots 403. A set of outer support plates 404 are threadedly mounted on both sides of the top seat 4. A set of positioning seats 5 is movably mounted on the top of the top seat 4. A set of transmitters 501 is fixedly mounted at the center of the bottom end of the positioning seats 5. A set of infrared rangefinders is also mounted on the transmitters 501. Two sets of moving blocks 504 are threadedly mounted on the top of the positioning seats 5. The outer end of the moving blocks 504 is a set of inner positioning blocks 5041.

[0037] Among them, such as Figure 2 , Figure 3 and Figure 7As shown, a set of first guide rods 101 are fixedly installed on the left end of the base 1. A set of sliding holes are opened at the rear end of the movable seat 2, and the sliding holes at the rear end of the movable seat 2 are slidably installed on the first guide rods 101 at the left end of the base 1. The left end of the first adjusting screw 103 is fixedly installed on the drive shaft of the first adjusting motor 102. A set of threaded holes are opened at the front end of the movable seat 2, and the threaded holes at the front end of the movable seat 2 are threadedly installed on the first adjusting screw 103 at the front end of the base 1. A set of limiting sliding grooves 301 are opened at the bottom end of the mounting base 3, and the limiting sliding grooves 301 at the bottom end of the mounting base 3 are slidably installed on both ends of the movable seat 2. The bottom ends of both sides of the mounting base 3 are in contact with the inner top surface of the base 1. The second adjusting screw 20 The front end of 2 is mounted on the drive shaft of the second adjusting motor 203. The front end of the mounting base 3 is provided with a set of threaded holes. The threaded holes at the front end of the mounting base 3 are threaded onto the second adjusting screw 202 of the movable seat 2. The top end of the positioning seat 5 is provided with a set of connecting grooves 502. The bottom end of the movable block 504 is fixedly provided with a set of sliders. The sliders fixed at the bottom ends of the two sets of movable blocks 504 are respectively slidably mounted on both ends of the connecting grooves 502 at the top end of the positioning seat 5. The sliders at the bottom end of the movable block 504 are provided with a set of threaded holes. A set of second double-ended screws 503 are rotatably mounted in the connecting grooves 502 of the positioning seat 5. The threaded holes on the sliders at the bottom end of the movable block 504 are threaded onto both ends of the second double-ended screws 503 of the positioning seat 5.Specifically, the sliding hole at the rear end of the movable seat 2 is slidably mounted on the first guide rod 101 at the left end of the base 1. The threaded hole at the front end of the movable seat 2 is threadedly mounted on the first adjusting screw 103 at the front end of the base 1. The first adjusting motor 102 drives the first adjusting screw 103 to rotate, thereby enabling the movable seat 2, threaded on the first adjusting screw 103, to move the mounting base 3 back and forth. The limiting groove 301 at the bottom end of the mounting base 3 is slidably mounted on both ends of the movable seat 2. The threaded hole at the front end of the mounting base 3 is threadedly mounted on the second adjusting screw 202 of the movable seat 2. The second adjusting motor 203 drives the second adjusting screw 202 to rotate, thereby enabling the mounting base 3, threaded on the second adjusting screw 202, to move left and right. The sliders fixed at the bottom ends of the two sets of movable blocks 504 are slidably mounted on the positioning... The top of the base 5 connects to both ends of the groove 502. The threaded holes on the bottom slider of the moving block 504 are threaded onto both ends of the second double-ended screw 503 of the positioning base 5. The positioning base 5 is placed at the bottom of the epoxy sleeve mounting hole. The second double-ended screw 503 is rotated, causing the two sets of moving blocks 504 threaded onto the second double-ended screw 503 to move outward simultaneously. The inner positioning blocks 5041 on the two sets of moving blocks 504 are clamped and fixed in the epoxy sleeve mounting hole, thereby moving the transmitter 501 at the bottom of the positioning base 5 to the center of the epoxy sleeve mounting hole. The controller 104 controls the first adjusting motor 102 and the second adjusting motor 203, causing the top base 4 to move directly below the positioning base 5 in conjunction with the receiver 4031 at its top. This allows the device to perform positioning and installation when lifting the epoxy sleeve, improving work efficiency.

[0038] Among them, such as Figure 4As shown, a set of inner sliding grooves 401 are respectively opened on both sides of the top of the top seat 4. A set of fixing ear plates 4041 are fixedly installed on the bottom of the outer support plate 404. The fixing ear plates 4041 at the bottom of the two sets of outer support plates 404 are slidably installed on the inner sliding grooves 401 on both sides of the top of the top seat 4. A set of first double-ended screws 4011 are rotatably installed on the inner sliding grooves 401 at the top of the top of the top seat 4. A set of threaded holes are opened on the fixing ear plates 4041 at the bottom of the outer support plate 404, and the threaded holes on the fixing ear plates 4041 at the bottom of the two sets of outer support plates 404 are threadedly installed on the first double-ended screws 4011 at the top of the top seat 4. Specifically, the fixing ear plates 4041 at the bottom of the two sets of outer support plates 404 are slidably installed on the inner sliding grooves 401 on both sides of the top of the top seat 4. The threaded holes on the bottom fixing ear plates 4041 of the two sets of outer support plates 404 are respectively threaded onto the first double-ended screw 4011 at the top of the top seat 4. After the mounting base 3 of the device moves directly below the mounting position, the epoxy sleeve is installed onto the docking seat 402. The first double-ended screw 4011 is rotated, so that the two sets of outer support plates 404 threaded onto the first double-ended screw 4011 move inward at the same time to clamp and fix the outer ends of both sides of the epoxy sleeve. This makes the device play an auxiliary support role when lifting and installing the epoxy sleeve. It avoids the problems of large shaking during the lifting and installation of the epoxy sleeve, which can easily damage the epoxy sleeve. It also avoids the problems of difficulty in operation by many people during installation, which is unsafe, has low work efficiency, and affects construction efficiency and safety.

[0039] Among them, such as Figure 5 and Figure 6 As shown, the left connecting seat 305 has a set of rotating holes, and the left end of the drive screw 308 is a rotating rod structure. The rotating rod at the left end of the drive screw 308 is rotatably mounted on the rotating holes in the left connecting seat 305. The right connecting body 307 has a set of threaded holes, and the threaded holes on the right connecting body 307 are threadedly mounted on the drive screw 308. Specifically, the rotating rod at the left end of the drive screw 308 is rotatably mounted on the rotating holes in the left connecting seat 305, and the right connecting body 307 has a set of threaded holes, and the threaded holes on the right connecting body 307 are threadedly mounted on the drive screw 308. Mounted on the drive screw 308, the drive motor 306 drives the drive screw 308 to rotate, thereby increasing the angle between the lower connecting rod 303 and the upper connecting rod 304 on the same side, so as to drive the top seat 4 and the epoxy sleeve mounted on the top seat 4 to lift and move upward. A set of pull-wire encoders 302 are fixedly installed on the mounting base 3, and the pull-wire hook 3021 is fixedly installed at the bottom end of the top seat 4. By using the pull-wire encoder 302 in conjunction with the infrared rangefinder on the transmitter 501, the device can lift the epoxy sleeve to a suitable height for docking and installation, thus improving the usability of the device.

[0040] The specific usage and function of this embodiment: In this invention, the sliding hole at the rear end of the movable seat 2 is slidably installed on the first guide rod 101 at the left end of the base 1. The threaded hole at the front end of the movable seat 2 is threadedly installed on the first adjusting screw 103 at the front end of the base 1. The first adjusting motor 102 drives the first adjusting screw 103 to rotate, thereby enabling the movable seat 2 threadedly installed on the first adjusting screw 103 to drive the mounting base 3 to move back and forth. The limiting groove 301 at the bottom end of the mounting base 3 is slidably installed on both ends of the movable seat 2. The threaded hole at the front end of the mounting base 3 is threadedly installed on the second adjusting screw 202 of the movable seat 2. The machine 203 drives the second adjusting screw 202 to rotate, thereby enabling the mounting base 3, which is threaded onto the second adjusting screw 202, to move left and right. The sliders fixed at the bottom ends of the two sets of moving blocks 504 are respectively slidably mounted on both ends of the connecting groove 502 at the top of the positioning seat 5. The threaded holes on the sliders at the bottom ends of the moving blocks 504 are threaded onto both ends of the second double-ended screw 503 of the positioning seat 5. The positioning seat 5 is placed at the bottom end of the epoxy sleeve mounting hole. Rotating the second double-ended screw 503 causes the two sets of moving blocks 504, threaded onto the second double-ended screw 503, to move outwards simultaneously, clamping the inner positioning blocks 5041 on the two sets of moving blocks 504. The transmitter 501 at the bottom of the positioning seat 5 is positioned in the epoxy sleeve mounting hole, thereby moving the transmitter 501 at the bottom of the positioning seat 5 to the center of the epoxy sleeve mounting hole. The controller 104 controls the first adjusting motor 102 and the second adjusting motor 203, causing the top seat 4, in conjunction with the receiver 4031 at its top, to move directly below the positioning seat 5. This allows the device to perform positioning and installation during the lifting of the epoxy sleeve, improving work efficiency. The fixing lugs 4041 at the bottom of the two sets of outer support plates 404 are slidably mounted on the inner sliding grooves 401 on both sides of the top of the top seat 4. The threaded holes on the fixing lugs 4041 at the bottom of the two sets of outer support plates 404 are threaded into... On the first double-ended screw 4011 at the top of the top seat 4, after the mounting base 3 of the device moves directly below the mounting position, the epoxy sleeve is installed on the docking seat 402. Rotating the first double-ended screw 4011 causes the two sets of outer support plates 404 threaded on the first double-ended screw 4011 to move inward simultaneously to clamp and fix the outer ends of both sides of the epoxy sleeve. This provides auxiliary support when the device is used for lifting and installing the epoxy sleeve, avoiding excessive shaking during the lifting and installation of the epoxy sleeve, which could easily damage the epoxy sleeve. It also avoids the problems of difficulty in operation by many people during installation, which is unsafe, inefficient, and affects construction efficiency and safety.The rotating rod at the left end of the drive screw 308 is rotatably mounted on a rotating hole in the left connecting seat 305. A set of threaded holes are provided on the right connecting body 307, and these threaded holes are threaded onto the drive screw 308. The drive motor 306 drives the drive screw 308 to rotate, thereby increasing the angle between the lower connecting rod 303 and the upper connecting rod 304 on the same side. This causes the top seat 4 and the epoxy sleeve mounted on the top seat 4 to be lifted upwards. A set of pull-wire encoders 302 are fixedly mounted on the mounting base 3, and a pull-wire hook 3021 is fixedly mounted on the bottom end of the top seat 4. Through the pull-wire encoders 302 in conjunction with the infrared rangefinder on the transmitter 501, the device can lift the epoxy sleeve to a suitable height for docking and installation, improving the usability of the device.

Claims

1. A pluggable high-voltage cable epoxy sleeve intelligent jacking device, characterized in that, Includes a base (1) and a top seat (4); A set of first adjusting screws (103) is rotatably mounted on the front end of the base (1). A set of first adjusting motors (102) is fixedly mounted on the left end of the base (1). A set of controllers (104) is also mounted on the front end of the base (1). A set of movable seats (2) is threadedly mounted on the top end of the base (1). A set of limit blocks (201) are fixedly provided on both sides of the top end of the movable seats (2). A set of second adjusting screws (202) is rotatably mounted on the movable seats (2). A set of second adjusting motors (203) is fixedly mounted on the front end of the movable seats (2). A set of mounting bases (3) is threadedly mounted on the top end of the movable seats (2). A set of wire encoders (302) is fixedly mounted on the mounting bases (3). A set of wire encoders (302) is provided on the wire encoders (302). A pull hook (3021) is fixedly installed at the bottom of the top seat (4). Two sets of lower connecting rods (303) are rotatably installed at the top of the mounting base (3). A set of left connecting seats (305) is rotatably installed at the top of the left lower connecting rod (303), and a set of right connecting bodies (307) is rotatably installed at the top of the right lower connecting rod (303). A set of upper connecting rods (304) is rotatably installed at the top of the left connecting seat (305) and the right connecting body (307), respectively. The tops of the two sets of upper connecting rods (304) are rotatably installed at the bottom of the top seat (4). A set of drive motors (306) is fixedly installed at the left end of the left connecting seat (305). A set of drive screws (308) is fixedly installed on the drive shaft of the drive motor (306). (4) has a set of docking seats (402) at the top, and a set of mounting slots (403) are opened on the docking seats (402). A set of receivers (4031) are installed in the mounting slots (403). A set of outer support plates (404) are threaded on both sides of the top seat (4). A set of positioning seats (5) is movably installed on the top of the top seat (4). A set of transmitters (501) is fixedly installed at the bottom center of the positioning seats (5). A set of infrared rangefinders is also installed on the transmitters (501). Two sets of moving blocks (504) are threaded on the top of the positioning seats (5). The outer end of the moving blocks (504) is a set of inner positioning blocks (5041). The left end of the first adjusting screw (103) is fixedly installed on the transmission of the first adjusting motor (102). On the moving shaft, the front end of the movable seat (2) is provided with a set of threaded holes, and the threaded holes at the front end of the movable seat (2) are threadedly installed on the first adjusting screw (103) at the front end of the base (1); the front end of the second adjusting screw (202) is installed on the drive shaft of the second adjusting motor (203), the front end of the mounting base (3) is provided with a set of threaded holes, and the threaded holes at the front end of the mounting base (3) are threadedly installed on the second adjusting screw (202) of the movable seat (2); the top end of the positioning seat (5) is provided with a set of connecting grooves (502), the bottom end of the movable block (504) is fixedly provided with a set of sliders, and the sliders fixedly provided at the bottom ends of the two sets of movable blocks (504) are respectively slidably installed at both ends of the connecting grooves (502) at the top end of the positioning seat (5);The left connecting seat (305) has a set of rotating holes, and the left end of the drive screw (308) is a rotating rod structure. The rotating rod at the left end of the drive screw (308) is rotatably mounted on the rotating holes on the left connecting seat (305). The right connecting body (307) has a set of threaded holes, and the threaded holes on the right connecting body (307) are threaded onto the drive screw (308).

2. The pluggable high-voltage cable epoxy sleeve intelligent jacking device according to claim 1, characterized in that: A set of first guide rods (101) is fixedly installed on the left end of the base (1), and a set of sliding holes are opened at the rear end of the movable seat (2), and the sliding holes opened at the rear end of the movable seat (2) are slidably installed on the first guide rods (101) at the left end of the base (1).

3. The pluggable high-voltage cable epoxy bushing intelligent lifting device according to claim 1, characterized in that: The bottom end of the mounting base (3) is provided with a set of limiting slide grooves (301), and the limiting slide grooves (301) at the bottom end of the mounting base (3) are slidably installed on both ends of the movable seat (2), and the bottom ends of both sides of the mounting base (3) are in contact with the top surface of the inner end of the base (1).

4. The pluggable high-voltage cable epoxy sleeve intelligent jacking device according to claim 1, characterized in that: A set of threaded holes is provided on the slider at the bottom of the moving block (504). A set of second double-ended screws (503) is rotatably installed in the connecting groove (502) of the positioning seat (5), and the threaded holes on the slider at the bottom of the moving block (504) are threadedly installed at both ends of the second double-ended screws (503) of the positioning seat (5).

5. The pluggable high-voltage cable epoxy bushing intelligent lifting device according to claim 1, characterized in that: The top of the top seat (4) has a set of inner sliding grooves (401) on both sides. The bottom of the outer support plate (404) is fixedly installed with a set of fixed ear plates (4041). The fixed ear plates (4041) at the bottom of the two sets of outer support plates (404) are slidably installed on the inner sliding grooves (401) on both sides of the top of the top of the top seat (4).

6. The pluggable high-voltage cable epoxy sleeve intelligent jacking device according to claim 1, characterized in that: A set of first double-ended screws (4011) are rotatably installed on the inner slide groove (401) at the top of the top seat (4). A set of threaded holes are opened on the fixing ear plate (4041) at the bottom of the outer support plate (404), and the threaded holes on the fixing ear plates (4041) at the bottom of the two sets of outer support plates (404) are respectively threaded onto the first double-ended screws (4011) at the top of the top seat (4).

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