Protection device and protection method for power maintenance

Abstract

The invention relates to the field of power maintenance and protection, in particular to a protection device and a protection method for power maintenance. The technical problem is that in the electric power maintenance process, because the interior of an electric power control cabinet is always electrified, once a worker is in contact with an electric leakage position, the worker cannot leave the electric leakage position in a single-person state, and then the life safety of the worker is easily harmed. According to the technical scheme, the protective device for power maintenance comprises a base assembly and a tool adjusting assembly. According to the protection device, the induction type detection mechanism is arranged, so that the protection device can monitor the body state of a user in real time in the use process, when an electric shock phenomenon occurs, the whole protection device can be overturned through the overturning mechanism, and therefore the user can be rapidly separated from an electrified mechanism.

Description

Technical Field

[0001] The present invention relates to the field of electric power maintenance and protection, and in particular to a protection device and a protection method for electric power maintenance. Background Art

[0002] The operation of the power grid is inseparable from the support of cables. As an important part of the power system, cables undertake tasks such as the transportation and distribution of electric energy, and they also play a very important role in the current power networking. There are many influencing factors in the use of the power system, and some common faults are very likely to occur. Therefore, it is necessary to do a good job in the maintenance of the power system to reduce the occurrence of power system faults. When users repair the power system, they often need staff to open the power control cabinet and repair the inside of the control cabinet. During the maintenance process, because the control cabinet is energized, in a complex working environment, it often causes electric shock to the staff. Once the staff touches the leakage point, they are often unable to leave the leakage point alone, which can easily endanger the life safety of the staff. Summary of the invention

[0003] In order to overcome the problem that during power maintenance, because the inside of the power control cabinet is often energized, once the staff touches the leakage point, they are often unable to leave the leakage point alone, which can easily endanger the life safety of the staff, the present invention provides a protection device and a protection method for power maintenance.

[0004] The technical solution of the present invention is: a protective device for use in power maintenance, comprising a base assembly, a flip assembly, an electric shock detection assembly, a seat assembly, a fixed leg assembly, a fixed assembly, a backboard assembly, a rotation adjustment assembly and a tool adjustment assembly; a flip assembly is provided at the upper end of the base assembly; a seat assembly is installed at the upper end of the flip assembly; electric shock detection assemblies are installed on both sides of the seat assembly; a fixed leg assembly is installed at the front end of the seat assembly; a fixed assembly is installed at the upper end of the seat assembly; a rotation adjustment assembly is provided at the front end of the fixed assembly; a tool adjustment assembly is provided on the outer side of the rotation adjustment assembly; and a backboard assembly is provided at the rear end of the fixed assembly.

[0005] Preferably, the base assembly includes an outer insulating frame, an inner insulating frame and a pebble pile; the inner insulating frame is arranged inside the outer insulating frame; and the pebble pile is arranged between the inner insulating frame and the outer insulating frame.

[0006] Preferably, the flipping assembly includes a flipping plate, a buffer strip, a rotating block, a fixed plate, a first connecting plate, a first hydraulic push rod, a second connecting plate and a connecting seat; a connecting seat is fixedly connected to the inner side of the inner insulating frame; a fixed plate is fixedly connected to the upper end of the connecting seat; a flipping plate is provided on the upper end of the fixed plate; a buffer strip is fixedly connected to the lower end surface of the flipping plate; the rear end of the flipping plate is rotatably connected to the rotating block via a rotating shaft; a first connecting plate is fixedly connected to the flipping plate; the first connecting plate is rotatably connected to the first hydraulic push rod via a rotating shaft; and the second connecting plate is rotatably connected to the first hydraulic push rod via a rotating shaft.

[0007] Preferably, the electric shock detection component includes a seat frame, a handlebar, a control button, a touch pressure sensor, a touch pressure block, a fixed cushion, a positioning rod, a buffer spring, a fixed plate, a fixed slide rail, a first connecting rod, a first fixed shaft, a rotating sleeve, a second hydraulic push rod, a fixed rod, a first slide rail, a second slide rail, a second fixed shaft, a third fixed shaft, a second connecting rod, a rotating frame, a third connecting rod and a rotating arm; two fixed slide rails are installed on the upper end surface of the flip plate; the first slide rail is fixedly connected to the upper end of the fixed slide rail; the second slide rail is arranged at the front end of the first slide rail; the first connecting rod is arranged between the two fixed slide rails; the rotating arm is arranged on the outer side of the first connecting rod; the first fixed shaft is arranged at the lower end of the first connecting rod; the fixed plate is arranged on the first fixed shaft; the rotating arm is passed through The rotating shaft is rotatably connected to a rotating sleeve; a second hydraulic push rod is installed at the lower end of the rotating sleeve; a fixed rod is rotatably connected to the second hydraulic push rod; a third connecting rod is provided at the front end of the second hydraulic push rod; a second connecting rod is provided at the front end of the third connecting rod; a rotating frame is provided on the outer side of the second connecting rod; two second fixed shafts are provided on the rotating frame; a third fixed shaft is provided at the lower end of the second fixed shaft; a seat frame is installed at the front end of the rotating frame; a handle armrest is respectively fixedly connected to the left and right sides of the seat frame; a control button is installed at the upper end of the left side handle armrest; a touch pressure sensor is installed at the upper end of the seat frame; a touch pressure block is provided at the upper end of the touch pressure sensor; a fixed cushion is fixedly connected to the upper end of the touch pressure block; a positioning rod is provided at the outer side of the touch pressure block; a buffer spring is provided at the outer side of the positioning rod.

[0008] Preferably, the electric shock detection component includes a connecting arm, a connecting plate, a photosensitive detector and an induction pen; a connecting arm is installed on both sides of the seat frame; a connecting plate is installed on the connecting arm; a photosensitive detector is installed on the connecting plate; and an induction pen is provided at the front end of the connecting arm.

[0009] Preferably, the fixed leg assembly includes a third hydraulic push rod, a connecting strip, a positioning clamp and a foot support plate; the third hydraulic push rod is installed at the front end of the seat frame; the connecting strip is installed at the front end of the third hydraulic push rod; two positioning clamps are fixedly connected to the connecting strip; and a foot support plate is provided at the lower end of the positioning clamp.

[0010] Preferably, the fixing assembly includes a mounting seat, a protective cover, a first gear, a second gear, a driving motor, a motor bracket, a control box, a battery pack, a data control module, a data transmission module and a data storage module; a mounting seat is installed on the fixing plate; a protective cover is fixedly connected to the rear end of the mounting seat; a first gear is arranged inside the protective cover; a second gear is arranged at the lower end of the first gear; the rear end of the second gear is rotatably connected to the driving motor via a rotating shaft; a motor bracket is installed on the driving motor; a control box is fixedly connected to the rear end of the protective cover; a battery pack is arranged inside the control box; a data control module is arranged on the right side of the battery pack; the data transmission module is electrically connected to the right side of the data control module; and the data storage module is electrically connected to the lower end of the data transmission module.

[0011] Preferably, the back panel assembly includes a protective frame, a display screen, a mounting plate, a fixed support block and a buffer pad; a mounting plate is installed on the rear end of the mounting seat; a protective frame is installed on the mounting plate; the display screen is installed on the protective frame; a fixed support block is fixedly connected to the rear end of the protective frame; a buffer pad is provided at the lower end of the fixed support block; the rotation adjustment assembly includes a rotating frame, a connecting back panel, a buffer backrest, a rotating disk and a fixed back panel; the front end of the first gear is connected to the connecting back panel through a rotating shaft; the front end of the connecting back panel is fixedly connected to the buffer backrest; a rotating frame is provided on the outer side of the buffer backrest; the front end of the buffer backrest is rotatably connected to the rotating disk; the front end of the rotating disk is fixedly connected to the fixed back panel.

[0012] Preferably, the rotation adjustment component includes a side fixed box, a sliding bar, a fourth hydraulic push rod, a connecting support plate, a circular sleeve, a placement box, a mounting tube and a mounting sleeve; a plurality of side fixed boxes are fixedly connected to the outside of the rotating frame; a sliding bar is fixedly connected to the inside of the side fixed box; a fourth hydraulic push rod is respectively provided at the upper and lower ends of the sliding bar; the front end of the fourth hydraulic push rod is fixedly connected to the connecting support plate, and the front end of the connecting support plate is fixedly connected to a circular sleeve at the upper right end portion; the placement box is fixedly connected to the connecting support plate at the upper left end portion; the mounting tubes are fixedly connected to the connecting support plates at the lower ends on the left and right sides; and the front end gap of the mounting tube is fitted with a mounting sleeve.

[0013] According to another aspect of the present invention, there is provided a protection method for a protection device for electric power maintenance, comprising the following steps: S1. First, the information that the operator is maintaining is displayed on the rear end of the protective frame through the display screen, and the induction pen touches the operator's legs, and the induction pen is used to detect whether the operator is in an electric shock state. When the operator is in an electric shock state, the light emitted by the induction pen is detected by the photosensitive detector; S2, then driving the first hydraulic push rod to extend through the data control module, so that the flip plate can rotate with the rotating block under the action of the first hydraulic push rod; S3. After the rotation is completed, the flip plate will make the fixed support block on the protection frame close to the ground, and the buffer pad will prevent the display screen from being damaged.

[0014] Beneficial effects of the present invention: 1. By setting up an inductive detection mechanism, the protective device can monitor the user's physical condition in real time during use. When electric shock occurs, the entire protective device can be flipped through the flip mechanism, so that the user can quickly separate from the charged mechanism. This can solve the problem of power maintenance in a certain extent. Because the power control cabinet is often charged inside, once the staff touches the leakage point, they are often unable to leave the leakage point alone, which can easily endanger the life safety of the staff; 2. The second gear is driven to rotate by a driving motor to synchronously rotate the first gear, and the side fixing box is driven to rotate by the rotating first gear, so that the fourth hydraulic push rod inside the side fixing box can be extended and retracted, so that the round sleeve, placement box, installation pipe and installation sleeve on the connecting support plate can be rotated and horizontally adjusted, so that it is convenient for users to use the maintenance tools placed in the round sleeve, placement box, installation pipe and installation sleeve to a certain extent, thereby improving the convenience of use of the entire protective device to a certain extent; 3. The health status of the staff is detected by the induction pen. When electric shock is detected, the induction pen will emit light. At the same time, the photosensitive detector installed on the induction pen will detect the light emission, and the data control module can be used to control the first hydraulic push rod to extend and retract, so that the flip plate can rotate around the rotating block, so that the fixed support block can be close to the ground, thereby improving the safety of the entire protective device to a certain extent; 4. The staff sits and presses the seat frame, so that the touch pressure block can trigger the touch pressure sensor, so that the second hydraulic push rod can push the rotating arm to rotate, so that the rotating frame can slide on the first slide rail, the second slide rail and the fixed slide rail under the action of the first connecting rod, the second fixed shaft and the third fixed shaft, so that the entire seat frame can adjust the position of the seat under the weight of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The first three-dimensional structure diagram of the protective device for power maintenance use of the present invention is shown; Figure 2 The second stereoscopic structure diagram of the protective device for power maintenance use of the present invention is shown; Figure 3 The first partial three-dimensional structure schematic diagram of the fixing assembly of the protective device for power maintenance use of the present invention is shown; Figure 4The second partial three-dimensional structure schematic diagram of the fixing assembly of the protective device for power maintenance use of the present invention is shown; Figure 5 Shown is a schematic diagram of the three-dimensional structure of the rotating adjustment assembly of the protection device for power maintenance use of the present invention; Figure 6 Shown is a three-dimensional structural schematic diagram of a tool adjustment assembly of a protective device for electric power maintenance of the present invention; Figure 7 Shown is a three-dimensional structural schematic diagram of a fixed leg assembly of a protective device for electric power maintenance use of the present invention; Figure 8 Shown is a schematic diagram of the three-dimensional structure of a seat cushion fixed with a protective device for electric power maintenance of the present invention; Fig. 9 The first three-dimensional structure schematic diagram of the seat assembly of the electric maintenance protection device of the present invention is shown; Fig.10 The second three-dimensional structure schematic diagram of the seat assembly of the electric maintenance protection device of the present invention is shown; Fig.11 The first partial three-dimensional structure diagram of the flip assembly of the protection device for electric power maintenance of the present invention is shown; Fig.12 The second partial three-dimensional structure schematic diagram of the flip assembly of the protection device for power maintenance use of the present invention is shown; Fig.13 Shown is a partial enlarged view of position A of the protective device for power maintenance use of the present invention.

[0016] Description of the accompanying drawings: 1-base assembly, 2-flip assembly, 3-electric shock detection assembly, 4-seat assembly, 5-fixed leg assembly, 6-fixed assembly, 7-back plate assembly, 8-rotation adjustment assembly, 9-tool adjustment assembly, 101-outer insulation frame, 102-inner insulation frame, 103-pebble pile, 201-flip plate, 202-buffer bar, 203-rotation block, 204-fixed plate, 205-first connecting plate, 206-first hydraulic push rod, 207-second connecting plate, 208-connecting seat, 30 1-connecting arm, 302-connecting plate, 303-photosensitive detector, 304-sensing electric pen, 401-seat frame, 402-handle armrest, 403-control button, 404-touch pressure sensor, 405-touch pressure block, 406-fixed cushion, 407-positioning rod, 408-buffer spring, 409-fixing plate, 410-fixed slide rail, 411-first connecting rod, 412-first fixed shaft, 413-rotating sleeve, 414-second hydraulic push rod, 415-fixed rod, 416-first slide rail, 4 17-second slide rail, 418-second fixed shaft, 419-third fixed shaft, 420-second connecting rod, 421-rotating frame, 422-third connecting rod, 423-rotating arm, 501-third hydraulic push rod, 502-connecting strip, 503-positioning clamp, 504-foot support plate, 601-mounting seat, 602-protective cover, 603-first gear, 604-second gear, 605-drive motor, 606-motor bracket, 607-control box, 608-battery pack, 609-data control module , 610-data transmission module, 611-data storage module, 701-protection frame, 702-display screen, 703-mounting plate, 704-fixed support block, 705-buffer pad, 801-rotating frame, 802-connecting back plate, 803-buffer backrest, 804-rotating disk, 805-fixed back plate, 901-side fixed box, 902-sliding bar, 903-fourth hydraulic push rod, 904-connecting support plate, 905-round sleeve, 906-placing box, 907-mounting tube, 908-mounting sleeve. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Example

[0018] A protective device for use in power maintenance, including a base assembly 1, a flip assembly 2, an electric shock detection assembly 3, a seat assembly 4, a fixed leg assembly 5, a fixing assembly 6, a backboard assembly 7, a rotation adjustment assembly 8 and a tool adjustment assembly 9; the flip assembly 2 is provided at the upper end of the base assembly 1; the seat assembly 4 is installed at the upper end of the flip assembly 2; the electric shock detection assembly 3 is installed on both sides of the seat assembly 4; the fixed leg assembly 5 is installed at the front end of the seat assembly 4; the fixing assembly 6 is installed at the upper end of the seat assembly 4; the rotation adjustment assembly 8 is provided at the front end of the fixing assembly 6; the tool adjustment assembly 9 is provided on the outer side of the rotation adjustment assembly 8; the backboard assembly 7 is provided at the rear end of the fixing assembly 6.

[0019] The base assembly 1 includes an outer insulating frame 101 , an inner insulating frame 102 and a pebble pile 103 ; the inner insulating frame 102 is arranged inside the outer insulating frame 101 ; and the pebble pile 103 is arranged between the inner insulating frame 102 and the outer insulating frame 101 .

[0020] The flip assembly 2 includes a flip plate 201, a buffer strip 202, a rotating block 203, a fixed plate 204, a first connecting piece 205, a first hydraulic push rod 206, a second connecting piece 207 and a connecting seat 208; a connecting seat 208 is fixedly connected to the inner side of the inner insulating frame 102; the upper end of the connecting seat 208 is fixedly connected to the fixed plate 204; the upper end of the fixed plate 204 is provided with a flip plate 201; the buffer strip 202 is fixedly connected to the lower end surface of the flip plate 201; the rear end of the flip plate 201 is rotatably connected to the rotating block 203 via a rotating shaft; the first connecting piece 205 is fixedly connected to the flip plate 201; the first connecting piece 205 is rotatably connected to the first hydraulic push rod 206 via a rotating shaft; the second connecting piece 207 is rotatably connected to the first hydraulic push rod 206 via a rotating shaft.

[0021] The seat assembly 4 includes a seat frame 401, a grip armrest 402, a control button 403, a touch pressure sensor 404, a touch pressure block 405, a fixed seat cushion 406, a positioning rod 407, a buffer spring 408, a fixing plate 409, a fixed slide rail 410, a first connecting rod 411, a first fixed shaft 412, a rotating sleeve 413, a second hydraulic push rod 414, a fixing rod 415, a first slide rail 416, a second slide rail 417, a second fixed shaft 418, a third fixed shaft 419, a second connecting rod 420, a rotating sleeve 413, a second hydraulic push rod 414, a fixing rod 415, a first slide rail 416, a second slide rail 417, a second fixed shaft 418, a third fixed shaft 419, a second connecting rod 420, a rotating sleeve 414, a second hydraulic push ...20, a first connecting rod 421, a first connecting rod 422, a first connecting rod 423, a first connecting rod 424, a first connecting rod 425, a first connecting rod 426, a first connecting rod 427, a first connecting rod 428, a first connecting rod 429, a first connecting rod 429, a first connecting rod 429, a first connecting rod 429, The movable frame 421, the third connecting rod 422 and the rotating arm 423; the upper end surface of the flip plate 201 is equipped with two fixed slide rails 410; the upper end of the fixed slide rail 410 is fixedly connected to the first slide rail 416; the front end of the first slide rail 416 is provided with a second slide rail 417; a first connecting rod 411 is provided between the two fixed slide rails 410; a rotating arm 423 is provided on the outer side of the first connecting rod 411; a first fixed shaft 412 is provided at the lower end of the first connecting rod 411; a fixing plate 409 is provided on the first fixed shaft 412; the rotating The arm 423 is rotatably connected to a rotating sleeve 413 via a rotating shaft; a second hydraulic push rod 414 is installed at the lower end of the rotating sleeve 413; a fixed rod 415 is rotatably connected to the second hydraulic push rod 414; a third connecting rod 422 is provided at the front end of the second hydraulic push rod 414; a second connecting rod 420 is provided at the front end of the third connecting rod 422; a rotating frame 421 is provided outside the second connecting rod 420; two second fixed shafts 418 are provided on the rotating frame 421; a third fixed shaft is provided at the lower end of the second fixed shaft 418 419; a seat frame 401 is installed at the front end of the rotating frame 421; a grip armrest 402 is fixedly connected to the left and right sides of the seat frame 401 respectively; a control button 403 is installed at the upper end of the left side grip armrest 402; a touch pressure sensor 404 is installed at the upper end of the seat frame 401; a touch pressure block 405 is arranged at the upper end of the touch pressure sensor 404; a fixed cushion 406 is fixedly connected to the upper end of the touch pressure block 405; a positioning rod 407 is arranged at the outer side of the touch pressure block 405; a buffer spring 408 is arranged at the outer side of the positioning rod 407.

[0022] The electric shock detection component 3 includes a connecting arm 301, a connecting plate 302, a photosensitive detector 303 and an induction pen 304; a connecting arm 301 is installed on both sides of the seat frame 401; a connecting plate 302 is installed on the connecting arm 301; a photosensitive detector 303 is installed on the connecting plate 302; and an induction pen 304 is provided at the front end of the connecting arm 301.

[0023] The fixed leg assembly 5 includes a third hydraulic push rod 501, a connecting strip 502, a positioning clamp 503 and a foot support plate 504; the third hydraulic push rod 501 is installed at the front end of the seat frame 401; the connecting strip 502 is installed at the front end of the third hydraulic push rod 501; two positioning clamps 503 are fixedly connected to the connecting strip 502; and the foot support plate 504 is provided at the lower end of the positioning clamp 503.

[0024] The fixing assembly 6 includes a mounting seat 601, a protective cover 602, a first gear 603, a second gear 604, a driving motor 605, a motor bracket 606, a control box 607, a battery pack 608, a data control module 609, a data transmission module 610 and a data storage module 611; the mounting seat 601 is mounted on the fixing plate 409; the protective cover 602 is fixedly connected to the rear end of the mounting seat 601; the first gear 603 is arranged inside the protective cover 602; the lower end of the first gear 603 is arranged with a second gear Two gears 604; the rear end of the second gear 604 is rotatably connected to a driving motor 605 through a rotating shaft; a motor bracket 606 is installed on the driving motor 605; a control box 607 is fixedly connected to the rear end of the protective cover 602; a battery pack 608 is arranged inside the control box 607; a data control module 609 is arranged on the right side of the battery pack 608; the right side of the data control module 609 is electrically connected to a data transmission module 610; the lower end of the data transmission module 610 is electrically connected to a data storage module 611.

[0025] The back panel assembly 7 includes a protective frame 701, a display screen 702, a mounting plate 703, a fixed support block 704 and a buffer pad strip 705; a mounting plate 703 is installed at the rear end of the mounting seat 601; a protective frame 701 is installed on the mounting plate 703; a display screen 702 is installed on the protective frame 701; a fixed support block 704 is fixedly connected to the rear end of the protective frame 701; a buffer pad strip 705 is arranged at the lower end of the fixed support block 704; the rotation adjustment assembly 8 includes a rotating frame 801, a connecting back panel 802, a buffer backrest 803, a rotating disk 804 and a fixed back panel 805; the front end of the first gear 603 is connected to the connecting back panel 802 through a rotating shaft; the front end of the connecting back panel 802 is fixedly connected to the buffer backrest 803; a rotating frame 801 is arranged on the outer side of the buffer backrest 803; the front end of the buffer backrest 803 is rotatably connected to the rotating disk 804; the front end of the rotating disk 804 is fixedly connected to the fixed back panel 805.

[0026] The rotation adjustment component 8 includes a side fixed box 901, a sliding bar 902, a fourth hydraulic push rod 903, a connecting support plate 904, a circular sleeve 905, a placement box 906, a mounting tube 907 and a mounting sleeve 908; a plurality of side fixed boxes 901 are fixedly connected to the outside of the rotation frame 801; a sliding bar 902 is fixedly connected to the inside of the side fixed box 901; a fourth hydraulic push rod 903 is respectively provided at the upper and lower ends of the sliding bar 902; the front end of the fourth hydraulic push rod 903 is fixedly connected to the connecting support plate 904, and the front end of the connecting support plate 904 on the upper right side is fixedly connected to the circular sleeve 905; the placing box 906 is fixedly connected to the connecting support plate 904 on the upper left side; the mounting tube 907 is fixedly connected to the connecting support plates 904 on the lower ends on the left and right sides; the mounting sleeve 908 is fitted in the gap at the front end of the mounting tube 907.

[0027] According to another aspect of the present invention, there is provided a protection method for an electric power maintenance protection device, comprising the following steps: S1, firstly, the information that the operator is maintaining is displayed on the rear end of the protection frame 701 through the display screen 702, and the induction pen 304 contacts the operator's legs, and the induction pen 304 detects whether the operator is in an electric shock state. When the operator is in an electric shock state, the light emitted by the induction pen 304 is detected by the photosensitive detector 303; S2, then the data control module 609 drives the first hydraulic push rod 206 to extend, so that the flip plate 201 can rotate with the rotating block 203 under the action of the first hydraulic push rod 206; S3. After the rotation is completed, the flip plate 201 can make the fixed support block 704 on the protection frame 701 close to the ground, and the buffer pad 705 can prevent the display screen 702 from being damaged.

[0028] When working, the entire protective device is carried to the control distribution cabinet of the power system to be repaired. After confirming that the movement is completed, the staff can sit on the upper end of the fixed seat cushion 406, and use the staff's own gravity to make the touch pressure block 405 trigger the touch pressure sensor 404, so that the second hydraulic push rod 414 can push the rotating arm 423 to rotate around the third connecting rod 422, and through the rotating rotating arm 423, the second fixed axis 418 and the third fixed axis 419 can slide inside the second slide rail 417 and the first slide rail 416, and drive the rotating frame 421 to rotate, so that the seat frame 401 connected to the rotating frame 421 moves downward, so that the user's back can be against the fixed backboard 805; Then, the information that the worker is maintaining is displayed on the display screen 702, and the worker steps on the upper end of the foot support plate 504, and drives the connecting bar 502 to move through the third hydraulic push rod 501, so that the positioning clamp 503 can clamp the worker's legs, and ensure that the two induction electric pens 304 can release the worker's legs. After confirming that the operation is completed, the fourth hydraulic push rod 903 can drive the connecting support plate 904 to move, so that the worker can quickly take the circular sleeve 905, the placement box 906, the installation tube 907 and the maintenance tools inside the installation sleeve 908 on the connecting support plate 904 to maintain the electrical components inside the control cabinet of the power system; When a worker is electrocuted, light is emitted through the induction pen 304 and detected by the photosensitive detector 303. When the photosensitive detector 303 detects the light, the data control module 609 controls the first hydraulic push rod 206 to extend, and the extended first hydraulic push rod 206 drives the flip plate 201 to rotate around the center of the rotating block 203, so that the flip plate 201 can be flipped and the fixed support block 704 can contact the ground, thereby separating the worker from the leakage power source, thereby protecting the worker.

[0029] Through the above steps, an inductive detection mechanism is set up to enable the protective device to monitor the user's physical condition in real time during use. When electric shock occurs, the entire protective device can be flipped over by the flipping mechanism, so that the user can quickly separate from the charged mechanism. This can solve the problem to a certain extent during power maintenance, because the power control cabinet is often charged inside. Once the staff touches the leakage point, they are often unable to leave the leakage point alone, which can easily endanger the life safety of the staff.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A protective device for electric power maintenance, comprising a base assembly 1; characterized in that: It also includes a flipping component 2, an electric shock detection component 3, a seat component 4, a fixed leg component 5, a fixing component 6, a backboard component 7, a rotation adjustment component 8 and a tool adjustment component 9; the flipping component 2 is provided at the upper end of the base component 1; the seat component 4 is installed at the upper end of the flipping component 2; the electric shock detection component 3 is installed on both sides of the seat component 4; the fixed leg component 5 is installed at the front end of the seat component 4; the fixing component 6 is installed at the upper end of the seat component 4; the rotation adjustment component 8 is provided at the front end of the fixing component 6; the tool adjustment component 9 is provided on the outer side of the rotation adjustment component 8; the backboard component 7 is provided at the rear end of the fixing component 6.

2. The protective device for electric power maintenance according to claim 1, characterized in that: The base assembly 1 includes an outer insulating frame 101 , an inner insulating frame 102 and a pebble pile 103 ; the inner insulating frame 102 is arranged inside the outer insulating frame 101 ; and the pebble pile 103 is arranged between the inner insulating frame 102 and the outer insulating frame 101 .

3. The protection device for electric power maintenance according to claim 2, characterized in that: The flip assembly 2 includes a flip plate 201, a buffer strip 202, a rotating block 203, a fixed plate 204, a first connecting piece 205, a first hydraulic push rod 206, a second connecting piece 207 and a connecting seat 208; a connecting seat 208 is fixedly connected to the inner side of the inner insulating frame 102; the upper end of the connecting seat 208 is fixedly connected to the fixed plate 204; the upper end of the fixed plate 204 is provided with a flip plate 201; the buffer strip 202 is fixedly connected to the lower end surface of the flip plate 201; the rear end of the flip plate 201 is rotatably connected to the rotating block 203 via a rotating shaft; the first connecting piece 205 is fixedly connected to the flip plate 201; the first connecting piece 205 is rotatably connected to the first hydraulic push rod 206 via a rotating shaft; the second connecting piece 207 is rotatably connected to the first hydraulic push rod 206 via a rotating shaft.

4. The protection device for electric power maintenance according to claim 3, characterized in that: The electric shock detection assembly 3 includes a seat frame 401, a grip armrest 402, a control button 403, a touch pressure sensor 404, a touch pressure block 405, a fixed seat cushion 406, a positioning rod 407, a buffer spring 408, a fixing plate 409, a fixed slide rail 410, a first connecting rod 411, a first fixed shaft 412, a rotating sleeve 413, a second hydraulic push rod 414, a fixing rod 415, a first slide rail 416, a second slide rail 417, a second fixed shaft 418, a third fixed shaft 419, and a second connecting rod 420. , a rotating frame 421, a third connecting rod 422 and a rotating arm 423; two fixed slide rails 410 are installed on the upper end surface of the flip plate 201; the upper end of the fixed slide rail 410 is fixedly connected to the first slide rail 416; the front end of the first slide rail 416 is provided with a second slide rail 417; a first connecting rod 411 is provided between the two fixed slide rails 410; a rotating arm 423 is provided on the outer side of the first connecting rod 411; a first fixed shaft 412 is provided at the lower end of the first connecting rod 411; a fixing plate 409 is provided on the first fixed shaft 412; The movable arm 423 is rotatably connected to a rotating sleeve 413 through a rotating shaft; a second hydraulic push rod 414 is installed at the lower end of the rotating sleeve 413; a fixed rod 415 is rotatably connected to the second hydraulic push rod 414; a third connecting rod 422 is provided at the front end of the second hydraulic push rod 414; a second connecting rod 420 is provided at the front end of the third connecting rod 422; a rotating frame 421 is provided outside the second connecting rod 420; two second fixed shafts 418 are provided on the rotating frame 421; a third fixed shaft 415 is provided at the lower end of the second fixed shaft 418 Axle 419; a seat frame 401 is installed at the front end of the rotating frame 421; a grip armrest 402 is fixedly connected to the left and right sides of the seat frame 401 respectively; a control button 403 is installed at the upper end of the left side grip armrest 402; a touch pressure sensor 404 is installed at the upper end of the seat frame 401; a touch pressure block 405 is arranged at the upper end of the touch pressure sensor 404; a fixed cushion 406 is fixedly connected to the upper end of the touch pressure block 405; a positioning rod 407 is arranged on the outer side of the touch pressure block 405; a buffer spring 408 is arranged on the outer side of the positioning rod 407.

5. The protection device for electric power maintenance according to claim 4, characterized in that: The electric shock detection component 3 includes a connecting arm 301, a connecting plate 302, a photosensitive detector 303 and an induction pen 304; a connecting arm 301 is installed on both sides of the seat frame 401; a connecting plate 302 is installed on the connecting arm 301; a photosensitive detector 303 is installed on the connecting plate 302; and an induction pen 304 is provided at the front end of the connecting arm 301.

6. The protection device for electric power maintenance according to claim 4, characterized in that: The fixed leg assembly 5 includes a third hydraulic push rod 501, a connecting strip 502, a positioning clamp 503 and a foot support plate 504; the third hydraulic push rod 501 is installed at the front end of the seat frame 401; the connecting strip 502 is installed at the front end of the third hydraulic push rod 501; two positioning clamps 503 are fixedly connected to the connecting strip 502; and the foot support plate 504 is provided at the lower end of the positioning clamp 503.

7. The protection device for electric power maintenance according to claim 4, characterized in that: The fixing assembly 6 includes a mounting seat 601, a protective cover 602, a first gear 603, a second gear 604, a driving motor 605, a motor bracket 606, a control box 607, a battery pack 608, a data control module 609, a data transmission module 610 and a data storage module 611; the mounting seat 601 is mounted on the fixing plate 409; the protective cover 602 is fixedly connected to the rear end of the mounting seat 601; the first gear 603 is arranged inside the protective cover 602; the second gear 604 is arranged at the lower end of the first gear 603; The rear end of the second gear 604 is rotatably connected to a driving motor 605 via a rotating shaft; a motor bracket 606 is installed on the driving motor 605; a control box 607 is fixedly connected to the rear end of the protective cover 602; a battery pack 608 is arranged inside the control box 607; a data control module 609 is arranged on the right side of the battery pack 608; a data transmission module 610 is electrically connected to the right side of the data control module 609; and a data storage module 611 is electrically connected to the lower end of the data transmission module 610.

8. The protection device for electric power maintenance according to claim 7, characterized in that: The back panel assembly 7 includes a protective frame 701, a display screen 702, a mounting plate 703, a fixed support block 704 and a buffer pad strip 705; a mounting plate 703 is installed at the rear end of the mounting seat 601; a protective frame 701 is installed on the mounting plate 703; a display screen 702 is installed on the protective frame 701; a fixed support block 704 is fixedly connected to the rear end of the protective frame 701; a buffer pad strip 705 is arranged at the lower end of the fixed support block 704; the rotation adjustment assembly 8 includes a rotating frame 801, a connecting back panel 802, a buffer backrest 803, a rotating disk 804 and a fixed back panel 805; the front end of the first gear 603 is connected to the connecting back panel 802 through a rotating shaft; the front end of the connecting back panel 802 is fixedly connected to the buffer backrest 803; a rotating frame 801 is arranged on the outer side of the buffer backrest 803; the front end of the buffer backrest 803 is rotatably connected to the rotating disk 804; the front end of the rotating disk 804 is fixedly connected to the fixed back panel 805.

9. The protection device for electric power maintenance according to claim 8, characterized in that: The rotation adjustment component 8 includes a side fixed box 901, a sliding bar 902, a fourth hydraulic push rod 903, a connecting support plate 904, a circular sleeve 905, a placement box 906, a mounting tube 907 and a mounting sleeve 908; a plurality of side fixed boxes 901 are fixedly connected to the outside of the rotation frame 801; a sliding bar 902 is fixedly connected to the inside of the side fixed box 901; a fourth hydraulic push rod 903 is respectively provided at the upper and lower ends of the sliding bar 902; the front end of the fourth hydraulic push rod 903 is fixedly connected to the connecting support plate 904, and the front end of the connecting support plate 904 on the upper right side is fixedly connected to the circular sleeve 905; the placing box 906 is fixedly connected to the connecting support plate 904 on the upper left side; the mounting tube 907 is fixedly connected to the connecting support plates 904 on the lower ends on the left and right sides; the mounting sleeve 908 is fitted in the gap at the front end of the mounting tube 907.

10. A protection method for a power maintenance protection device, comprising a power maintenance protection device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, firstly, the information that the operator is maintaining is displayed on the rear end of the protection frame 701 through the display screen 702, and the induction pen 304 contacts the operator's legs, and the induction pen 304 detects whether the operator is in an electric shock state. When the operator is in an electric shock state, the light emitted by the induction pen 304 is detected by the photosensitive detector 303; S2, then the first hydraulic push rod 206 is driven to extend through the data control module 609, so that the flip plate 201 can rotate with the rotating block 203 under the action of the first hydraulic push rod 206; S3. After the rotation is completed, the flip plate 201 can make the fixed support block 704 on the protection frame 701 close to the ground, and the buffer pad 705 can prevent the display screen 702 from being damaged.

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