CN118100001A - Later-period fault overhaul and debugging equipment for power equipment and debugging control method thereof - Google Patents
Later-period fault overhaul and debugging equipment for power equipment and debugging control method thereof Download PDFInfo
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- CN118100001A CN118100001A CN202410524403.XA CN202410524403A CN118100001A CN 118100001 A CN118100001 A CN 118100001A CN 202410524403 A CN202410524403 A CN 202410524403A CN 118100001 A CN118100001 A CN 118100001A
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000012423 maintenance Methods 0.000 claims abstract description 140
- 238000013519 translation Methods 0.000 claims abstract description 102
- 238000001514 detection method Methods 0.000 claims abstract description 73
- 230000008569 process Effects 0.000 claims abstract description 32
- 238000013024 troubleshooting Methods 0.000 claims abstract description 17
- 230000008093 supporting effect Effects 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 3
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 35
- 230000005611 electricity Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 210000000080 chela (arthropods) Anatomy 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
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- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
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- 210000000707 wrist Anatomy 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
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Abstract
The invention relates to the technical field of electric power overhaul, in particular to a later-period fault overhaul debugging device of electric power equipment and a debugging control method thereof, wherein the device comprises a distribution box and further comprises: the fixed detection end is arranged corresponding to the distribution box and is fixed on the side wall of the distribution box and used for detecting daily electric leakage of the distribution box; the movable detection end is detachably connected with the fixed detection end, can move for position adjustment before connection, and is attached to the side wall of the distribution box after connection so as to perform electric leakage protection in the maintenance process of the distribution box; the device is through translation drive assembly and electric leakage warning assembly's setting for through carrying out daily electric leakage detection and maintenance in-process electric leakage detection to the block terminal, be favorable to driving the maintenance personal in time to break away from when the maintenance personal carries out the electric shock to the block terminal in-process of trouble shooting, thereby be favorable to improving the security that the maintenance personal carried out the trouble shooting in-process.
Description
Technical Field
The invention relates to the field of electric power overhaul, in particular to a later-period fault overhaul debugging device and a debugging control method thereof for electric power equipment.
Background
The power equipment mainly comprises two major types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a distribution box, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage levels. When the power equipment fails, an overhaul worker needs to carry an overhaul tool to overhaul the place where the power equipment fails.
When overhauling the block terminal, sometimes need the maintenance personal to go up to the eminence and overhaul inside circuit to at circuit maintenance in-process, there is the process that needs the circular telegram to detect, if the circuit electric leakage of maintaining at circular telegram detection in-process can lead to standing the maintenance personal in the eminence to be difficult to keep away from, thereby causes the potential safety hazard.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a power equipment post-fault overhaul debugging device and a debugging control method thereof.
In a first aspect, the present invention provides a device for debugging a post-fault maintenance of an electrical device, including a distribution box, and further including:
The fixed detection end is arranged corresponding to the distribution box and is fixed on the side wall of the distribution box and used for detecting daily electric leakage of the distribution box;
The movable detection end is detachably connected with the fixed detection end, can move for position adjustment before connection, and is attached to the side wall of the distribution box after connection so as to perform electric leakage protection in the maintenance process of the distribution box;
the mobile detection end comprises an electric leakage warning component connected with the hands of the maintenance personnel so as to give out warning when the maintenance personnel gets an electric shock in the maintenance process;
The movement detection end further comprises a lifting base for adjusting the position through a position adjusting assembly and a translation table for supporting maintenance personnel, the translation table is driven to move in position through the position adjusting assembly so as to carry out circuit maintenance, the translation table is arranged at the top of the lifting base through a translation driving assembly, and when the electric leakage warning assembly warns, the translation driving assembly drives the translation table to move so as to drive the maintenance personnel to be separated from the distribution box;
in the daily use process of the distribution box, the fixed detection end can detect the electric leakage condition of the distribution box, so that potential safety hazards caused by electric leakage of the fixed detection end in the daily use process can be avoided, when maintenance is required to be performed on the high position of the distribution box, maintenance personnel push the movable detection end, the movable detection end moves under the supporting action of the position adjusting component, after the movable detection end moves to the side edge of the distribution box, the movable detection end is connected with the fixed detection end through a part which can be detached and connected, and the fixation of the movable detection end is completed;
After the movable detection end is fixed, a maintenance person stands in the translation table, the vertical height of the lifting base can be adjusted through the position adjusting assembly, so that the maintenance person is supported to carry out fault maintenance on different height positions of the distribution box, in the process of carrying out fault maintenance on the maintenance person, the electric leakage warning assembly is connected with the hand of the maintenance person, so that if electric leakage occurs on the distribution box, when electric leakage current passes through the body of the maintenance person, the electric leakage warning assembly detects the electric leakage, after the electric leakage is detected, the translation driving assembly is started and then drives the translation table to carry out horizontal movement, the translation table drives the maintenance person to be away from the distribution box, and the maintenance person is driven to be separated from the distribution box, so that the situation that the maintenance person is difficult to avoid the separated electric leakage position when carrying out high-place maintenance is avoided;
In summary, through carrying out the electric leakage detection of daily electric leakage detection and maintenance in-process to the block terminal, be favorable to driving the maintenance personal in time to break away from when the maintenance personal carries out the electric shock to the block terminal in-process of trouble shooting to be favorable to improving the security that the maintenance personal carried out the trouble shooting in-process.
Preferably, the fixed detection end includes:
the first fixing frame is fixed on the side wall of the distribution box;
the moving blocks are connected inside the sliding grooves formed in the first fixing frame in a sliding mode, and the sliding processes of the moving blocks are kept in electrical communication;
The first connecting wire is arranged corresponding to the moving block, fixed on the corresponding moving block and electrically connected with the moving block, is clamped at a position where electric leakage detection is needed through a clamping clamp, and carries out electric leakage detection through an electric leakage detector on the first fixing frame;
The movable block can move on the first fixing frame through the spout, the movable block detects the block terminal through the centre gripping pincers that first connecting wire is connected, the centre gripping pincers centre gripping is on the circuit of taking place the electric leakage easily or with circuit connection's metal, take place the electric leakage at the circuit, first connecting wire through the centre gripping pincers connection, the electric leakage detector of installation on the first fixing frame is connected to the movable block, thereby carry out electric leakage detection to the centre gripping position of centre gripping pincers, can detect simultaneously a plurality of positions of block terminal inside through a plurality of centre gripping pincers that set up, thereby be favorable to carrying out electric leakage detection to a plurality of positions of taking place the electric leakage easily in the daily use of block terminal, in order to warn when the electric leakage, thereby be favorable to improving the security in the block terminal use.
Preferably, the translation driving assembly includes:
The two first cylinders are symmetrically fixed at the bottom of the lifting base;
the two ends of the pushing plate are fixedly connected with the bottom of the translation table, sliding grooves for giving way to the pushing plate are symmetrically formed in the bottom of the lifting base, and the end part of the telescopic rod of the first air cylinder is fixedly connected with the pushing plate;
the first cylinder promotes the fly leaf through the telescopic link after starting and removes, and the fly leaf slides in the inside of spout, drives the translation platform after the fly leaf removes to drive the translation platform and keep away from the block terminal, detect the in-process at the block terminal at maintainer, if take place the electric leakage condition, the translation platform drives maintainer and keeps away from the block terminal, can be quick drive maintainer break away from the electric leakage region, thereby be favorable to carrying out safety protection to maintainer.
Preferably, the method further comprises:
The two fixing plates are symmetrically arranged at the top of the translation table through a bracket;
the two air bags are respectively fixed at the opposite ends of the two fixing plates, and rubber pads are fixed at the opposite ends of the two air bags;
the two air pumps are fixed at the top of the translation table and are used for inflating the air bag so as to clamp maintenance personnel when the translation table moves;
The support can support the installation to the fixed plate, the fixed plate carries out fixed mounting to the gasbag, when taking place the electric leakage condition, the air pump starts, quick inside to the gasbag is inflated after the air pump starts, thereby make gasbag rapid expansion, the gasbag of inflation extrudees the support to the maintenance personal through the rubber pad, thereby make when the translation platform produces the removal, the gasbag inflation realizes supporting the maintenance personal, be favorable to avoiding the maintenance personal to topple over at the in-process that the translation platform removed, thereby be favorable to avoiding driving the maintenance personal when keeping away from electric leakage position, the maintenance personal is toppled over to electric leakage position, cause the condition of electric shock, and be favorable to avoiding the maintenance personal to fall down around and cause the condition to take place of falling the injury, thereby be favorable to improving the security in the maintenance personal maintenance process.
Preferably, the bracket includes:
the fixed railing is fixed on the top of the translation table;
the lifting railing is characterized in that each railing of the lifting railing is respectively and slidably sleeved on the railing outer ring of the fixed railing;
The second fixing frame is fixed at the bottom of the lifting railing;
the two second air cylinders are symmetrically fixed at the top of the second fixing frame, and the telescopic rods of the second air cylinders penetrate through the second fixing frame and are fixedly connected with the top of the translation table;
The support can support the installation to the fixed plate, the fixed plate carries out fixed mounting to the gasbag, when taking place the electric leakage condition, the air pump starts, quick inside to the gasbag is inflated after the air pump starts, thereby make gasbag rapid expansion, the gasbag of inflation extrudees the support to the maintenance personal through the rubber pad, thereby make when the translation platform produces the removal, the gasbag inflation realizes supporting the maintenance personal, be favorable to avoiding the maintenance personal to topple over at the in-process that the translation platform removed, thereby be favorable to avoiding driving the maintenance personal when keeping away from electric leakage position, the maintenance personal is toppled over to electric leakage position, cause the condition of electric shock, and be favorable to avoiding the maintenance personal to fall down around and cause the condition to take place of falling the injury, thereby be favorable to improving the security in the maintenance personal maintenance process.
In a second aspect, a debugging control method for a power equipment post-fault overhaul debugging device is provided, the movement detection end includes a controller, and the control method includes the following steps:
the controller receives leakage information generated by the leakage warning component after the leakage is detected;
the controller generates translation control information according to the leakage information, wherein the translation control information is used for controlling the translation driving assembly to start;
The controller sends the translation control information to the translation driving assembly so as to control the translation driving assembly to start and drive the translation platform to be far away from the distribution box;
The electric leakage warning component detects current, generates electric leakage information after electric leakage is detected, sends the electric leakage information to the controller, generates translation control information according to the electric leakage information after the controller receives the electric leakage information, and sends the translation control information to the translation driving component, so that the translation driving component is controlled to start and drive the translation table to be far away from the distribution box.
Preferably, the method further comprises:
the controller generates inflation control information at the same time of generating the translation control information, wherein the inflation control information is used for controlling the air pump to start;
The controller sends the inflation control information to the air pump so as to control the air pump to start to inflate;
the electric leakage warning component detects the current, generates electric leakage information after electric leakage is detected, sends the electric leakage information to the controller, generates inflation control information according to the electric leakage information after the controller receives the electric leakage information, and sends the inflation control information to the air pump, and the air pump starts to inflate after receiving the inflation control information.
Preferably, the method further comprises:
The controller generates lifting control information at the same time of generating the translation control information, wherein the lifting control information is used for controlling the second cylinder to start;
The controller sends the lifting control information to the second cylinder to control the second cylinder to start;
The electric leakage warning component detects current, generates electric leakage information after electric leakage is detected, sends the electric leakage information to the controller, generates lifting control information according to the electric leakage information after the controller receives the electric leakage information, sends the lifting control information to the second cylinder, and starts to drive the support frame to move upwards after receiving the lifting control information.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, through the arrangement of the translation driving assembly and the electric leakage warning assembly, the electric leakage detection is carried out on the distribution box in the daily electric leakage detection and maintenance process, so that the maintenance personnel can be driven to break away in time when electric shock is carried out on the distribution box in the fault maintenance process by the maintenance personnel, and the safety of the maintenance personnel in the fault maintenance process can be improved.
2. The invention is beneficial to avoiding the situation of electric shock caused by tilting of the maintenance personnel to the electric leakage position when the maintenance personnel is driven to be far away from the electric leakage position through the arrangement of the air bag, and is beneficial to avoiding the situation of falling injury caused by the falling of the maintenance personnel to the periphery, thereby being beneficial to improving the safety of the maintenance personnel in the maintenance process.
Drawings
FIG. 1 is a schematic flow chart of the method of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the apparatus of the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2a according to the present invention.
Fig. 4 is a schematic structural diagram of the whole cross section of the device of the present invention.
Fig. 5 is an enlarged schematic view of the structure of fig. 4B according to the present invention.
Fig. 6 is a schematic diagram of the whole cross section of the apparatus of the present invention.
Fig. 7 is an enlarged schematic view of the structure of fig. 6C according to the present invention.
Fig. 8 is a schematic diagram of the whole cross section of the device of the present invention.
Fig. 9 is an enlarged schematic view of the structure of fig. 8D according to the present invention.
Fig. 10 is a schematic view of the airbag section of the present invention.
Fig. 11 is an enlarged schematic view of the structure of fig. 10E according to the present invention.
Fig. 12 is an enlarged schematic view of the structure of fig. 10 at F according to the present invention.
In the figure: 1. a distribution box; 2. a movable base; 201. a moving wheel; 3. lifting a base; 301. a lifting frame; 4. a translation stage; 401. a first cylinder; 402. a chute; 403. a pushing plate; 5. a first fixing frame; 6. a moving block; 7. a first connecting line; 701. clamping pliers; 8. a slide block; 801. a slide rail; 9. a tool box; 10. a second connecting line; 11. a current sensor; 12. a bracelet; 1201. an elastic section; 13. a warning light; 14. fixing the railing; 15. lifting railing; 1501. the second fixing frame; 16. a second cylinder; 17. a fixing plate; 18. an air bag; 1801. partition; 19. a rubber pad; 20. a ventilation box; 21. sealing cover; 2101. a partition plate; 22. a carriage; 2201. a rubber connection port; 23. a thread sleeve; 24. a screw rod; 25. a driving motor; 26. an air pump; 27. a connecting hose; 28. connecting a hard pipe; 2801. a support frame; 2802. an electric push rod; 29. an air inlet; 30. a communication port; 31. a round tube; 32. a fixing ring; 33. moving the valve port; 34. a straight rod; 35. and (3) a spring.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
A power equipment post-fault overhaul debugging device as shown in fig. 2 to 12, comprising a distribution box 1, further comprising:
the fixed detection end is arranged corresponding to the distribution box 1 and is fixed on the side wall of the distribution box 1 and used for carrying out daily electric leakage detection on the distribution box 1;
the movable detection end is detachably connected with the fixed detection end, can move for position adjustment before connection, and is attached to the side wall of the distribution box 1 after connection so as to perform electric leakage protection in the maintenance process of the distribution box 1;
the mobile detection end comprises an electric leakage warning component connected with the hands of the maintenance personnel so as to give out warning when the maintenance personnel gets an electric shock in the maintenance process;
The mobile detection end further comprises a lifting base 3 and a translation table 4, wherein the lifting base is used for supporting maintenance personnel, the position of the lifting base is adjusted through the position adjusting assembly, the translation table is driven to move through the position adjusting assembly to carry out circuit maintenance, the translation table 4 is arranged at the top of the lifting base 3 through the translation driving assembly, and when the electric leakage warning assembly warns, the translation driving assembly drives the translation table 4 to move so as to drive the maintenance personnel to be separated from the distribution box 1;
When the distribution box is overhauled, maintenance personnel sometimes need to go to a high place to overhaul an internal circuit, and in the process of overhauling the circuit, a process of detecting the current is needed, if the circuit maintained in the process of detecting the current is leaked, the maintenance personnel standing at the high place are difficult to keep away, so that potential safety hazards are caused;
The embodiment of the invention can solve the problems, and the specific implementation manner is that the fixed detection end can detect the electric leakage condition of the power distribution cabinet in the daily use process of the power distribution cabinet 1, so that potential safety hazards caused by electric leakage of the fixed detection end in the daily use process can be avoided, when maintenance is required to be carried out on the high position of the power distribution cabinet 1, a maintainer pushes the movable detection end to move under the supporting action of the position adjusting component, and after the movable detection end is moved to the side edge of the power distribution cabinet 1, the movable detection end and the fixed detection end are connected through a part which can be detachably connected, so that the fixation of the movable detection end is completed;
After the movable detection end is fixed, a maintenance person stands in the translation stage 4, the vertical height of the lifting base 3 can be adjusted through the position adjusting assembly, so that the maintenance person is supported to carry out fault maintenance on different height positions of the distribution box 1, in the process of carrying out fault maintenance on the maintenance person, the electric leakage warning assembly is connected with the hands of the maintenance person, so that if the distribution box 1 is subjected to electric leakage, when the electric leakage current passes through the body of the maintenance person, the electric leakage warning assembly detects the electric leakage, after the electric leakage is detected, the translation driving assembly is started to drive the translation stage 4 to carry out horizontal movement, the translation stage 4 drives the maintenance person to be far away from the distribution box 1, and the maintenance person is driven to be separated from the distribution box, so that the situation that the maintenance person is difficult to avoid the position of separating when the maintenance person overhauls at a high place is avoided;
To sum up, through carrying out the electric leakage detection of daily electric leakage detection and maintenance in-process to block terminal 1, be favorable to driving the maintenance personal in time to break away from when the maintenance personal carries out the electric shock to block terminal 1 trouble shooting in-process to be favorable to improving the security that the maintenance personal carried out the trouble shooting in-process.
As an alternative embodiment, the position adjustment assembly includes:
the mobile base 2, a plurality of mobile wheels 201 are installed at the bottom of the mobile base 2, and the mobile wheels 201 are used for supporting the mobile base 2 to move;
The lifting base 3 is arranged at the top of the movable base 2 through a lifting frame 301, and the lifting frame 301 is used for adjusting the vertical height of the lifting base 3 so as to facilitate maintenance staff to overhaul different heights of the distribution box 1;
Remove base 2 and remove through the support that removes wheel 201, remove wheel 201 and can rotate to the removal of removal base 2 is adjusted to be convenient for, and lifting base 3 carries out vertical removal through crane 301, and the vertical regulation of crane 301 is current mature technique, and is not repeated here, thereby through the regulation to lifting base 3, realizes lifting base 3 to the removal of each position, thereby is favorable to supporting the maintenance personal and overhauls before the block terminal 1 of difference, and the edge maintenance personal carries out trouble shooting to the not co-altitude of same block terminal 1 simultaneously.
As an alternative embodiment, a sliding rail 801 is fixed on the side wall of the first fixing frame 5, two sliding blocks 8 are slidably connected on the sliding rail 801, one sliding block 8 is detachably connected with the movable base 2 through a bolt, and the other sliding block 8 is detachably connected with the lifting base 3 through a bolt;
When the slider 8 moves the base 2 through bolted connection, be connected to moving the base 2 and block terminal 1, when the slider 8 goes up and down the base 3 through bolted connection, be connected to lifting base 3 and block terminal 1 to fix the position of removing the detection end, simultaneously, lifting base 3 can be adjusted through sliding on slide rail 801 in step with vertical movement in-process, thereby is favorable to avoiding lifting base 3 to be difficult to carry out the condition emergence of altitude mixture control after fixed.
As an alternative embodiment, the fixed detection end includes:
The first fixing frame 5 is fixed on the side wall of the distribution box 1;
the plurality of moving blocks 6 are connected in a sliding way in a sliding groove formed in the first fixing frame 5, and the sliding process of the moving blocks 6 is kept in electrical communication;
The first connecting wire 7 is arranged corresponding to the movable block 6, is fixed on the corresponding movable block 6 and is electrically connected with the movable block 6, the first connecting wire 7 is clamped at a position needing to be subjected to electric leakage detection through the clamping pliers 701, and the first fixing frame 5 is subjected to electric leakage detection through the electric leakage detector;
The movable block 6 can move on the first fixing frame 5 through the chute, the movable block 6 detects the distribution box 1 through the clamping pliers 701 connected with the first connecting wire 7, the clamping pliers 701 clamp on a circuit which is easy to generate electricity leakage or metal connected with the circuit, electricity leakage occurs on the circuit, the first connecting wire 7 connected with the clamping pliers 701 and the movable block 6 are connected with the electricity leakage detector arranged on the first fixing frame 5, so that the electricity leakage detection is performed on the clamping position of the clamping pliers 701, a plurality of positions inside the distribution box 1 can be detected simultaneously through the plurality of clamping pliers 701, and the electricity leakage detection is performed on the plurality of positions which are easy to generate electricity leakage in the daily use process of the distribution box 1, so that the electricity leakage is warned, and the safety in the use process of the distribution box 1 is improved.
As an alternative embodiment, the translational drive assembly includes:
two first cylinders 401 symmetrically fixed at the bottom of the lifting base 3;
The pushing plate 403, both ends are fixedly connected with the bottom of the translation table 4, the bottom of the lifting base 3 is symmetrically provided with sliding grooves 402 for giving way to the pushing plate 403, and the end part of the telescopic rod of the first cylinder 401 is fixedly connected with the pushing plate 403;
The push plate 403 is pushed to move through the telescopic link after the first cylinder 401 starts, and the push plate 403 slides in the inside of spout 402, drives translation platform 4 after the push plate 403 removes to drive translation platform 4 and keep away from block terminal 1, detect the in-process at block terminal 1 at maintainer, if take place the electric leakage condition, translation platform 4 drives maintainer and keeps away from block terminal 1, can be quick drive maintainer break away from the electric leakage region, thereby be favorable to carrying out safety protection to the maintainer.
As an alternative embodiment, further comprising:
the two fixing plates 17 are symmetrically arranged at the top of the translation stage 4 through brackets;
the two air bags 18 are respectively fixed at the opposite ends of the two fixing plates 17, and rubber pads 19 are fixed at the opposite ends of the two air bags 18;
two air pumps 26, both fixed to the top of the translation stage 4, for inflating the inside of the air bag 18 to clamp the maintenance personnel when the translation stage 4 moves;
The support can support the installation to fixed plate 17, fixed plate 17 carries out fixed mounting to gasbag 18, when the electric leakage condition takes place, air pump 26 starts, the inside to gasbag 18 of quick inflation after the air pump 26 starts, thereby make gasbag 18 quick inflation, the gasbag 18 of inflation extrudees the support to the maintenance personal through rubber pad 19, thereby make when translation platform 4 produces the removal, gasbag 18 inflation realizes supporting the maintenance personal, be favorable to avoiding the maintenance personal to empty the condition at translation platform 4 in-process that removes, thereby be favorable to avoiding driving the maintenance personal to empty to the electric leakage position when keeping away from the electric leakage position, cause the condition of electric shock, and be favorable to avoiding the maintenance personal to fall down to the condition emergence that causes the injury around, thereby be favorable to improving the security in the maintenance personal maintenance process.
As an alternative embodiment, the stand comprises:
a fixed rail 14 fixed to the top of the translation stage 4;
The lifting railing 15 is arranged on the railing outer ring of the fixed railing 14 in a sliding sleeved mode respectively by all the railings of the lifting railing 15;
A second fixing frame 1501 fixed to the bottom of the lifting rail 15;
The two second air cylinders 16 are symmetrically fixed at the top of the second fixing frame 1501, and the telescopic rods of the second air cylinders 16 penetrate through the second fixing frame 1501 and are fixedly connected with the top of the translation table 4;
The second mount 1501 can support the installation to second cylinder 16, when the electric shock takes place, second cylinder 16 starts, promote translation platform 4's top through the telescopic link after second cylinder 16 starts, thereby make second cylinder 16 main part drive second mount 1501 and translation platform 4 produce relative movement, thereby make second cylinder 16 drive lift railing 15 and reciprocate, lift railing 15 upward movement can drive gasbag 18 high rising, thereby be favorable to supporting the upper body of maintainer, thereby be favorable to improving the stability of support to maintainer, when maintainer carries out normal maintenance, second cylinder 16 drives lift railing 15 downwardly moving, lift railing 15 downwardly moving avoids maintainer's top activity space, thereby be favorable to avoiding causing the interference to maintainer's activity, thereby be favorable to maintainer to carrying out normal maintenance.
As an alternative embodiment, the leakage warning assembly includes:
a tool box 9 fixed on the side wall of the lifting railing 15;
A second connecting wire 10, one end of which is electrically connected with the internal power supply of the tool box 9, and the other end of which is fixedly provided with a bracelet 12, wherein the bracelet 12 is provided with an adjustable elastic section 1201;
a current sensor 11 fixed to the bracelet 12 for detecting a current;
The warning lamp 13 is fixed on the tool box 9 and gives a warning when the current sensor 11 detects that the current passes through a human body;
The wrist of bracelet 12 cover at maintenance personal, when maintenance personal gets an electric shock, the electric current is detected by current inductor 11, current inductor 11 passes through second connecting wire 10 and connects the power, second connecting wire 10 has the removal of sufficient length maintenance personal of being convenient for, when current inductor 11 detects the electric current, the maintenance personal gets an electric shock promptly for warning light 13 sends the warning, translation drive assembly, air pump 26 and second cylinder 16 start simultaneously, thereby be favorable to driving the maintenance personal when keeping away from, warn it through warning light 13, be favorable to improving the security in the operation.
As an alternative embodiment, further comprising:
The ventilation box 20 is arranged corresponding to the air bag 18 and fixed at the bottom of the corresponding air bag 18, and the inside of the ventilation box 20 is divided into a plurality of independent air inlet spaces by the partition 2101;
The two sealing covers 21 are respectively fixed at the bottoms of the two ventilation boxes 20, the bottoms of the two sealing covers 21 are both connected with a sliding frame 22 in a sliding way, the sliding frame 22 is driven by a driving mechanism to move at the bottom of the sealing cover 21, and the bottom of the sealing cover 21 is provided with an air inlet 29 corresponding to an independent air inlet space;
a connecting hose 27, one end of which is connected to the air outlet end of the air pump 26, and the other end of which is connected with a rubber connecting port 2201 in the sliding frame 22 in an inserting manner through a connecting hard pipe 28;
The pushing component is arranged between the sliding frame 22 and the connecting hard tube 28, when the pushing component pushes the connecting hard tube 28 to penetrate through the rubber connecting port 2201 and be inserted into the air inlet 29, the sliding frame 22 does not move in position any more, and when the pushing component pushes the connecting hard tube 28 to reset, the sliding frame 22 moves and adjusts;
A plurality of partitions 1801 for partitioning the interior of the airbag 18 into an airbag space corresponding to the independent air intake space, and communicating the independent air intake space with the airbag space through a communication port 30 formed together between the airbag 18 and the ventilation box 20;
The pressure air inlet assembly is arranged on the partition 1801 and is used for pushing the pressure air inlet assembly to communicate with the adjacent air bag space for air inlet after the air pressure in the air bag space reaches a preset value;
The top of the translation table 4 is fixedly provided with an infrared detector, when a maintenance person moves, the infrared detector can detect the moving position of the maintenance person so as to determine the position of the maintenance person, a driving mechanism is started at the moment, the driving mechanism drives a sliding frame 22 to move, the sliding frame 22 moves to the position below an airbag space corresponding to the position of the maintenance person, when an electric shock occurs, a pushing component is started, the pushing component pushes a connecting hard tube 28 to move upwards, so that the connecting hard tube 28 passes through a rubber connecting port 2201 and then is inserted into the air inlet 29, meanwhile, an air pump 26 is started, the air pump 26 is started and then charges air to a connecting hose 27, so that air flows pass through the connecting hose 27, the connecting hard tube 28 and the air inlet 29 and then enter the independent air inlet space, and then the air flows enter the corresponding airbag space through a communication port 30 in the independent air inlet space so that the inside of the airbag space corresponding to the position of the maintenance person is inflated rapidly;
the partition 1801 separates the air bags 18 from a plurality of air bag spaces, so that the space inside a single air bag space is reduced, and after the air pump 26 is started, the air bag space can be inflated and expanded in a very short time, thereby being beneficial to supporting and protecting maintenance personnel by quickly expanding the air bag space at the corresponding position of the maintenance personnel;
Here, the partition 1801 is a partition adapted to the size of the balloon 18, and is configured to be exactly partitioned when the balloon 18 is inflated and also to be in a contracted state when the balloon 18 is contracted;
After the air bag space at the corresponding position of the maintenance personnel is fully inflated, the air pressure in the air bag space is gradually increased, and when the air pressure is increased to a preset value, the pressure air inlet assembly is pushed by high pressure, so that the pressure air inlet assembly is communicated with the adjacent air bag space, and the air bag space is inflated, so that the air bag 18 is gradually and integrally inflated to support the maintenance personnel;
to sum up, through supporting the part of maintainer position earlier, be favorable to supporting the maintainer fast, support the whole afterwards, be favorable to improving the stability of supporting the maintainer to be favorable to improving the security.
As an alternative embodiment, the driving mechanism includes:
a driving motor 25 fixed to the side wall of the lifting rail 15;
The screw rod 24 is rotatably arranged on the side wall of the lifting railing 15, and the driving motor 25 drives the screw rod 24 to rotate through an output shaft;
the thread bush 23 is sleeved on the outer ring of the screw rod 24, and the thread bush 23 is fixedly connected with the sliding frame 22;
After the driving motor 25 is started, the screw rod 24 is driven to rotate through the output shaft, the screw rod 24 drives the threaded sleeve 23 in threaded connection with the screw rod 24 to move, and the threaded sleeve 23 drives the sliding frame 22 to move, so that the position of the sliding frame 22 is adjusted.
As an alternative embodiment, the pushing assembly comprises:
A supporting frame 2801 fixed at the bottom of the outer wall of the connecting hard tube 28;
the electric push rod 2802 is fixed at the bottom of the sliding frame 22, and the end part of the telescopic rod of the electric push rod 2802 is fixedly connected with the supporting frame 2801;
the electric push rod 2802 drives the support frame 2801 to move through the telescopic rod after being started, the support frame 2801 drives the connecting hard tube 28 to move, thereby driving the connecting hard tube 28 to vertically move, adjusting the connection of the connecting hard tube 28 and the air inlet 29, and being convenient for aerify the inside of the independent air inlet space when the connecting hard tube 28 is connected with the air inlet 29, and being convenient for the sliding frame 22 to move and adjust the position when the connecting hard tube 28 is separated from the air inlet 29.
As an alternative embodiment, the plenum assembly comprises:
The round tube 31 penetrates and is fixed on the partition 1801;
the fixed ring 32 is fixed in the middle of the inner wall of the circular tube 31;
the movable valve port 33 is hermetically and slidably arranged on the inner wall of the fixed ring 32, a straight rod 34 is fixedly penetrated in the middle of the movable valve port 33, and two ends of the straight rod 34 are slidably connected with the end part of the circular tube 31;
two springs 35 fixed on two sides of the movable valve port 33, respectively, and opposite ends of the two springs 35 are fixedly connected with two ends of the circular tube 31;
When the internal pressure of the air bag space reaches a preset value, namely, when the air pressure can push the movable valve port 33 to move, the movable valve port 33 pushes the spring 35 to compress, so that the movable valve port 33 moves away from the inside of the fixed ring 32, air flows through the fixed ring 32 and passes through the inside of the round pipe 31 to be adjacent to the air bag space, if the air pressure in the air bag space is insufficient, the movable valve port 33 cannot be pushed to compress the spring 35, so that the movable valve port 33 seals the fixed ring 32, air flows cannot pass through, the air bag space is inflated after the air bag space is inflated, the moving track of the movable valve port 33 can be limited by the straight rod 34, and the situation that the movable valve port 33 cannot be reset after being deviated from the fixed ring 32 is avoided.
The debugging control method of the power equipment post-fault overhaul debugging equipment shown in fig. 1 comprises the following steps that a mobile detection end comprises a controller:
The controller receives leakage information generated by the leakage warning component after the leakage is detected;
The controller generates translation control information according to the leakage information, and the translation control information is used for controlling the start of the translation driving assembly;
The controller sends the translation control information to the translation driving assembly to control the translation driving assembly to start to drive the translation table 4 to be far away from the distribution box 1;
the electric leakage warning component detects the current, generates electric leakage information after electric leakage is detected, sends the electric leakage information to the controller, generates translation control information according to the electric leakage information after the controller receives the electric leakage information, and sends the translation control information to the translation driving component, so that the translation driving component is controlled to start to drive the translation table 4 to be far away from the distribution box 1.
As an alternative embodiment, further comprising:
The controller generates inflation control information for controlling the air pump 26 to be started while generating the translational control information;
The controller sends inflation control information to the air pump 26 to control the air pump 26 to start inflation;
The electric leakage warning component detects the current, generates electric leakage information after electric leakage is detected, sends the electric leakage information to the controller, generates inflation control information according to the electric leakage information after the controller receives the electric leakage information, and sends the inflation control information to the air pump 26, and the air pump 26 starts to inflate after receiving the inflation control information.
As an alternative embodiment, further comprising:
the controller generates lift control information for controlling the actuation of the second cylinder 16 while generating the translational control information;
The controller sends lift control information to the second cylinder 16 to control the activation of the second cylinder 16;
The electric leakage warning component detects the current, generates electric leakage information after electric leakage is detected, sends the electric leakage information to the controller, generates lifting control information according to the electric leakage information after the controller receives the electric leakage information, sends the lifting control information to the second air cylinder 16, and starts to drive the support frame 2801 to move upwards after the second air cylinder 16 receives the lifting control information.
The working principle of the invention is as follows: in the daily use process of the distribution box 1, the fixed detection end can detect the electric leakage condition of the distribution box, so that potential safety hazards caused by electric leakage of the fixed detection end in the daily use process can be avoided, when the high position of the distribution box 1 needs to be maintained, maintenance personnel push the movable detection end to move under the supporting action of the position adjusting component, after the movable detection end moves to the side edge of the distribution box 1, the movable detection end is connected with the fixed detection end through a part which can be detachably connected, and the fixation of the movable detection end is completed;
After the movable detection end is fixed, a maintenance person stands in the translation stage 4, the vertical height of the lifting base 3 can be adjusted through the position adjusting assembly, so that the maintenance person is supported to carry out fault maintenance on different height positions of the distribution box 1, in the process of carrying out fault maintenance on the maintenance person, the electric leakage warning assembly is connected with the hands of the maintenance person, so that if the distribution box 1 is subjected to electric leakage, when the electric leakage current passes through the body of the maintenance person, the electric leakage warning assembly detects the electric leakage, after the electric leakage is detected, the translation driving assembly is started to drive the translation stage 4 to carry out horizontal movement, the translation stage 4 drives the maintenance person to be far away from the distribution box 1, and the maintenance person is driven to be separated from the distribution box, so that the situation that the maintenance person is difficult to avoid the position of separating when the maintenance person overhauls at a high place is avoided;
To sum up, through carrying out the electric leakage detection of daily electric leakage detection and maintenance in-process to block terminal 1, be favorable to driving the maintenance personal in time to break away from when the maintenance personal carries out the electric shock to block terminal 1 trouble shooting in-process to be favorable to improving the security that the maintenance personal carried out the trouble shooting in-process.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides a power equipment later stage trouble shooting debugging equipment, includes block terminal (1), its characterized in that still includes:
The fixed detection end is arranged corresponding to the distribution box (1), is fixed on the side wall of the distribution box (1) and is used for carrying out daily electric leakage detection on the distribution box (1);
The movable detection end is detachably connected with the fixed detection end, can move for position adjustment before connection, and is attached to the side wall of the distribution box (1) after connection so as to perform electric leakage protection in the maintenance process of the distribution box (1);
the mobile detection end comprises an electric leakage warning component connected with the hands of the maintenance personnel so as to give out warning when the maintenance personnel gets an electric shock in the maintenance process;
The mobile detection end further comprises a lifting base (3) and a translation table (4), wherein the lifting base is used for supporting maintenance personnel, the position of the lifting base is adjusted through a position adjusting assembly, the translation table is driven to move through the position adjusting assembly to carry out circuit maintenance, the translation table (4) is installed at the top of the lifting base (3) through a translation driving assembly, and when the electric leakage warning assembly warns, the translation driving assembly drives the translation table (4) to move to drive the maintenance personnel to separate from the distribution box (1).
2. The power equipment post-fault maintenance and debugging equipment according to claim 1, wherein the fixed detection end comprises:
the first fixing frame (5) is fixed on the side wall of the distribution box (1);
The moving blocks (6) are connected inside the sliding grooves formed in the first fixing frame (5) in a sliding mode, and the sliding processes of the moving blocks (6) are kept in electrical communication;
The first connecting wire (7) is correspondingly arranged with the moving block (6), is fixed on the corresponding moving block (6) and is electrically connected with the moving block, the first connecting wire (7) is clamped at a position where electric leakage detection is needed through the clamping pliers (701), and the first fixing frame (5) is subjected to electric leakage detection through the electric leakage detector.
3. The power equipment post-troubleshooting device of claim 2, wherein said translational drive assembly includes:
the two first cylinders (401) are symmetrically fixed at the bottom of the lifting base (3);
The pushing plate (403), both ends all with the bottom fixed connection of translation platform (4), spout (402) of stepping down are offered to the bottom symmetry of lifting base (3) to pushing plate (403), telescopic link tip of first cylinder (401) with pushing plate (403) fixed connection.
4. A post-troubleshooting device for an electrical device according to claim 3, further comprising:
The two fixing plates (17) are symmetrically arranged at the top of the translation table (4) through brackets;
The two air bags (18) are respectively fixed at the opposite ends of the two fixing plates (17), and rubber pads (19) are fixed at the opposite ends of the two air bags (18);
And two air pumps (26) are both fixed on the top of the translation stage (4) and are used for inflating the air bag (18) so as to clamp maintenance personnel when the translation stage (4) moves.
5. The power equipment post-troubleshooting device of claim 4, wherein said bracket includes:
A fixed rail (14) fixed on the top of the translation stage (4);
The lifting railing (15) is arranged on the railing outer ring of the fixed railing (14) in a sliding sleeved mode;
a second fixing frame (1501) fixed at the bottom of the lifting railing (15);
the two second air cylinders (16) are symmetrically fixed at the top of the second fixing frame (1501), and telescopic rods of the second air cylinders (16) penetrate through the second fixing frame (1501) and then are fixedly connected with the top of the translation table (4).
6. The electrical equipment post-troubleshooting device of claim 5, wherein said leakage warning assembly includes:
A tool box (9) fixed on the side wall of the lifting railing (15);
A second connecting wire (10), one end of which is electrically connected with an internal power supply of the tool box (9), and the other end of which is fixedly provided with a bracelet (12), wherein the bracelet (12) is provided with an adjustable elastic section (1201);
a current sensor (11) fixed on the bracelet (12) for detecting a current;
and the warning lamp (13) is fixed on the tool box (9) and gives a warning when the current sensor (11) detects that the current passes through a human body.
7. The power equipment post-troubleshooting device of claim 5, further comprising:
A ventilation box (20) which is arranged corresponding to the air bag (18) and is fixed at the bottom of the air bag (18), wherein the inside of the ventilation box (20) is divided into a plurality of independent air inlet spaces by a baffle plate (2101);
The two sealing covers (21) are respectively fixed at the bottoms of the two ventilation boxes (20), sliding frames (22) are slidably connected to the bottoms of the two sealing covers (21), the sliding frames (22) are driven by a driving mechanism to move at the bottoms of the sealing covers (21), and air inlets (29) corresponding to the independent air inlet spaces are formed in the bottoms of the sealing covers (21);
a connecting hose (27), one end of which is connected with the air outlet end of the air pump (26), and the other end of which is connected with a rubber connecting port (2201) in the sliding frame (22) in an inserting way through a connecting hard pipe (28);
The pushing component is arranged between the sliding frame (22) and the connecting hard pipe (28), when the pushing component pushes the connecting hard pipe (28) to penetrate through the rubber connecting port (2201) and be inserted into the air inlet (29), the sliding frame (22) does not move in position any more, and when the pushing component pushes the connecting hard pipe (28) to reset, the sliding frame (22) moves and adjusts;
A plurality of partitions (1801) for partitioning the interior of the airbag (18) into an airbag space corresponding to the independent air intake space, wherein the independent air intake space and the airbag space are communicated between the airbag (18) and the ventilation box (20) through a communication port (30) which is commonly opened;
And the pressure air inlet assembly is arranged on the partition (1801) and is used for pushing the pressure air inlet assembly to be communicated with the adjacent air bag space for air inlet after the air pressure in the air bag space reaches a preset value.
8. A debugging control method for a power equipment post-fault maintenance debugging device, which is applicable to the power equipment post-fault maintenance debugging device according to any one of claims 5 to 7, characterized in that the movement detection end comprises a controller, and the control method comprises the following steps:
the controller receives leakage information generated by the leakage warning component after the leakage is detected;
the controller generates translation control information according to the leakage information, wherein the translation control information is used for controlling the translation driving assembly to start;
the controller sends the translation control information to the translation driving assembly so as to control the translation driving assembly to start and drive the translation table (4) to be far away from the distribution box (1).
9. The debugging control method of a power apparatus post-troubleshooting debugging apparatus of claim 8, further comprising:
The controller generates inflation control information simultaneously with the translation control information, the inflation control information being used to control the activation of the air pump (26);
the controller sends the inflation control information to the air pump (26) to control the air pump (26) to start inflation.
10. The debugging control method of a power apparatus post-troubleshooting debugging apparatus of claim 8, further comprising:
the controller generates lifting control information simultaneously with the translational control information, the lifting control information being used for controlling the second cylinder (16) to be started;
The controller sends the lift control information to the second cylinder (16) to control activation of the second cylinder (16).
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| CN202410524403.XA CN118100001B (en) | 2024-04-29 | 2024-04-29 | Later-period fault overhaul and debugging equipment for power equipment and debugging control method thereof |
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| CN202410524403.XA CN118100001B (en) | 2024-04-29 | 2024-04-29 | Later-period fault overhaul and debugging equipment for power equipment and debugging control method thereof |
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| CN118100001B CN118100001B (en) | 2024-06-25 |
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| CN118100001B (en) | 2024-06-25 |
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