CN116995566A - Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment and prompting method - Google Patents
Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment and prompting method Download PDFInfo
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- CN116995566A CN116995566A CN202310559295.5A CN202310559295A CN116995566A CN 116995566 A CN116995566 A CN 116995566A CN 202310559295 A CN202310559295 A CN 202310559295A CN 116995566 A CN116995566 A CN 116995566A
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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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
- G01R31/58—Testing of lines, cables or conductors
Abstract
The invention discloses an auxiliary device for disassembling and assembling a drainage wire of primary equipment of a transformer and a prompting method, and relates to the technical field of disassembly and assembly of the drainage wire. According to the prompting method provided by the invention, when the instruction of changing the placement direction is received, the auxiliary device determines the indicator lamp corresponding to the current placement direction based on the preset mapping relation between the placement direction and the indicator lamp, so that a worker can work through the prompting of the indicator lamp, and the working efficiency of the whole device is improved.
Description
Technical Field
The invention relates to the technical field of drainage wire disassembly and assembly, in particular to an auxiliary device and a prompting method for disassembly and assembly of a drainage wire of primary equipment of a transformer.
Background
At present, when primary power transformation equipment such as 220-500kV transformers and the like is used for conducting preventive tests such as insulation resistance, direct current resistance and the like, all side drainage wires are required to be removed, the diameter of the low-voltage side drainage wire of the transformer is thick, the weight is heavy, the sag is short, torsion is large in the process of disassembly and assembly, disassembly and assembly are difficult, hands and waist of operators are easy to be injured, and currently, no effective solution means exist. According to the size and arrangement of the drain wire at the low-voltage side of the 220-500kV transformer, the auxiliary tool for disassembling and assembling the drain wire of the primary transformer equipment is developed, workers do not need to additionally increase carrying tools and tools, one person supports and adjusts the sag and angle of the drain wire by using the auxiliary tool for disassembling and assembling the drain wire of the primary transformer equipment under the condition of not increasing workload, two persons are matched up and down, and the drain wire is disassembled and assembled safely, conveniently and rapidly, so that the personal safety and the health of the workers are effectively protected.
In the process of the operation of the disassembly and assembly auxiliary device, when a person installs the drainage wire and the drainage wire is in auxiliary installation, a certain distance exists between the two persons, and a signal lamp capable of prompting is needed on the disassembly and assembly auxiliary device to prompt disassembly and assembly personnel.
Because the current transformer primary equipment drainage wire such as dismouting 220-500kV transformer low pressure side dismouting exists the drainage wire diameter thick, and weight is heavy, and the sag is short, torsion is great when leading to the dismouting process, and the dismouting difficulty, the easy injured problem of operating personnel hand and waist.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the patent.
In view of the above and/or problems with existing devices: when an existing device is used in the process that a person installs the drainage wire, a certain distance exists between the two persons when the person installs the drainage wire in an auxiliary mode, and a signal lamp capable of being prompted is needed on the disassembly and assembly auxiliary device to prompt disassembly and assembly personnel. Embodiments of the present application are presented.
Therefore, the problem to be solved by the present invention is how to provide a prompting method.
In order to solve the technical problems, the invention provides the following technical scheme: when an instruction for changing the placement direction is received, the auxiliary device determines an indicator lamp corresponding to the current placement direction based on a mapping relation between the preset placement direction and the indicator lamp, wherein the indicator lamp comprises an indicator lamp on the front side of the auxiliary device and an indicator lamp on the back side of the auxiliary device, the indicator lamp corresponding to the auxiliary device when the auxiliary device is placed in the forward direction is the indicator lamp on the front side of the auxiliary device, and the indicator lamp corresponding to the auxiliary device when the auxiliary device is placed in the reverse direction is the indicator lamp on the back side of the auxiliary device; the auxiliary device adjusts the state of the determined indicator lamp to be a working state, and adjusts the states of other indicator lamps to be a dormant state;
the direction change instruction includes a forward direction instruction and a reverse direction instruction, and before the step of determining the indicator light corresponding to the current placement direction, the prompting method further includes: the auxiliary device acquires the light intensity in the current environment in real time or at regular time based on the light detection device arranged on the front surface of the auxiliary device; when the intensity of the acquired light is reduced and is smaller than a preset threshold value, the auxiliary device triggers a reverse instruction; when the intensity of the acquired light is increased and is larger than a preset threshold value, the auxiliary device triggers a forward direction instruction;
The direction change instruction includes a forward direction instruction and a reverse direction instruction, and when receiving the instruction of changing the placement direction, the auxiliary device determines, based on a mapping relationship between a preset placement direction and the indicator lamp, the indicator lamp corresponding to the current placement direction, and before the step of determining the indicator lamp corresponding to the current placement direction, the prompting method further includes: the auxiliary device acquires the current direction of the auxiliary device detected by the direction detection device in the auxiliary device in real time or at regular time; when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with a preset reverse direction, the auxiliary device triggers a reverse instruction; when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with a preset positive direction, the auxiliary device triggers a positive direction instruction.
As a preferred embodiment of the prompting method of the present invention, the following is adopted: when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset reverse direction, the step of triggering the reverse instruction by the auxiliary device comprises the following steps: when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset opposite direction, the auxiliary device acquires the light intensity in the current environment based on the light detection device arranged on the front surface of the auxiliary device; when the detected light intensity is smaller than a preset threshold value, the auxiliary device triggers a reverse instruction;
After the auxiliary device adjusts the determined state of the indicator light to a working state and adjusts the states of other indicator lights to a dormant state, the prompting method comprises the following steps:
when the auxiliary device enters a preset working mode, the auxiliary device determines a lighting mode corresponding to the current working mode according to a mapping relation between the preset working mode and the lighting mode; the auxiliary device lights the indicator light in the working state according to the determined lighting mode.
The device comprises a determining module, a display module and a display module, wherein the determining module is used for determining an indicator lamp corresponding to the current placement direction based on the mapping relation between the preset placement direction and the indicator lamp when receiving an instruction for changing the placement direction, the indicator lamp comprises an indicator lamp on the front surface of an auxiliary device and an indicator lamp on the back surface of the auxiliary device, the indicator lamp corresponding to the auxiliary device when being placed forwards is the indicator lamp on the front surface of the auxiliary device, and the indicator lamp corresponding to the auxiliary device when being placed backwards is the indicator lamp on the back surface of the auxiliary device; and the processing module is used for adjusting the state of the determined indicator lamp to be a working state and adjusting the states of other indicator lamps to be a dormant state. .
As a preferred embodiment of the prompting method of the present invention, the following is adopted: the direction change instruction includes a forward instruction and a reverse instruction, and the prompting system further includes:
The acquisition module is used for acquiring the light intensity in the current environment in real time or at fixed time based on the light detection device, wherein the light detection device is arranged on the front surface of the auxiliary device where the acquisition module is arranged;
the instruction triggering module is used for triggering a reverse instruction when the acquired light intensity is reduced and is smaller than a preset threshold value; when the intensity of the acquired light is increased and is larger than a preset threshold value, triggering a forward instruction;
the direction change instruction includes a forward instruction and a reverse instruction, and the prompting system further includes:
the acquisition module is used for acquiring the current direction detected by the direction detection device in the auxiliary device where the acquisition module is positioned in real time or at fixed time;
the instruction triggering module is used for triggering a reverse instruction when the current direction of the auxiliary device where the acquisition module is located is changed and the current direction is matched with a preset reverse direction; triggering a forward instruction when the current direction in which the acquisition module is positioned is changed and the current direction is matched with a preset forward direction;
the acquisition module is further used for acquiring the light intensity in the current environment based on the light detection device arranged on the front surface of the auxiliary device where the acquisition module is located when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset opposite direction; the instruction triggering module is also used for triggering a reverse instruction when the detected light intensity is smaller than a preset threshold value;
The determining module is further used for determining a lighting mode corresponding to the current working mode according to the mapping relation between the preset working mode and the lighting mode when the auxiliary device where the determining module is located enters the preset working mode; the processing module is also used for lighting the indicator lamp in the working state according to the determined lighting mode.
The prompting method has the beneficial effects that: according to the prompting method provided by the invention, when the instruction of changing the placement direction is received, the auxiliary device determines the indicator lamp corresponding to the current placement direction based on the preset mapping relation between the placement direction and the indicator lamp, so that a worker can work through the prompting of the indicator lamp, the problems in the prior art can be effectively solved, and the overall use effect is improved.
In view of the above and/or problems with existing fastening structures: because the current transformer primary equipment drainage wire such as dismouting 220-500kV transformer low pressure side dismouting has the drainage wire diameter thicker, and weight is heavy, and the sag is short, torsion is great when leading to the dismouting process, and the dismouting difficulty, problem that operating personnel's hand and waist are injured easily. Embodiments of the present invention are presented.
Therefore, the invention aims to provide an auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a transformer primary equipment drainage line dismouting auxiliary device, includes a suggestion method to and quick detach mechanism, including base subassembly, set up in the action bars of base subassembly tip, set up in the fastening assembly of action bars tip and set up in the metal frame outside the base subassembly; and, holding the cylinder; and, a connection mechanism.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the invention comprises the following steps: the outer wall of the operating rod is provided with a first long groove, the outer wall of the first long groove is provided with a bayonet, the outer wall of the hand holding cylinder is provided with a second long groove and a first through hole respectively, the inner wall of the first through hole is provided with a second through hole, a control block is arranged in the second long groove, and the end part of the control block is provided with a first connecting block.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the invention comprises the following steps: the other end of the control block is provided with a second connecting block, the end of the second connecting block is provided with a clamping column, the other end of the second connecting block is provided with a third elastic piece, and the end of the third elastic piece is provided with an eighth fixing block.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the invention comprises the following steps: the connecting mechanism comprises a first connecting head arranged at the end part of the operating rod, a first lock hook arranged at the outer wall of the first connecting head, a first slot arranged at the inner wall of the first lock hook, a first chuck arranged at the outer wall of the first lock hook and a first thread head arranged at the end part of the first connecting head.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the invention comprises the following steps: the first connector end is provided with the second connector, second connector outer wall is provided with the second latch hook, the second slot has been seted up to second latch hook inner wall, second latch hook outer wall is provided with the second chuck, second connector end is provided with the second screw thread head.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the invention comprises the following steps: the base assembly comprises a base shell, a pressing block arranged on the inner wall of the base shell, a first fixing block arranged on the inner wall of the base shell and a first elastic piece arranged on the outer wall of the first fixing block, and a first connecting plate is arranged at the end part of the base shell; the outer wall of the pressing block is provided with a first clamping block and a short arm respectively, the outer wall of the first fixing block is provided with a connecting column, and the connecting column is fixedly connected with the base shell.
As a preferable scheme of the auxiliary device for disassembling and assembling the drainage wire of the primary power transformation equipment, the invention comprises the following steps: the fastening assembly comprises a second connecting plate arranged at the end part of the operating rod, a moving column arranged on the outer wall of the second connecting plate, an arc-shaped strip arranged on the outer wall of the moving column, a first gear arranged on the outer wall of the arc-shaped strip and a special-shaped plate meshed with the outer wall of the first gear, the fastening assembly further comprises a second fixing block arranged on the outer wall of the second connecting plate, a double-sided rack is arranged on the outer wall of the special-shaped plate in a meshed mode, a second gear is arranged on the outer wall of the double-sided rack in a meshed mode, a single-sided rack is arranged on the outer wall of the second gear, a third fixing block is arranged on the outer wall of the double-sided rack, a fourth fixing block is arranged on the other outer wall of the double-sided rack, a fifth fixing block is arranged on the outer wall of the second gear, a second fixing block is arranged on the outer wall of the second connecting plate, a first arc-shaped strip is arranged on the outer wall of the moving column, a first arc-shaped rack is arranged on the outer wall of the moving column, a second fixing block is arranged on the outer wall of the moving column, a second fixing arm is arranged on the double-sided rack, a second fixing block is arranged on the outer wall of the second fixing block, a second fixing block is arranged on the outer wall of the arc-shaped strip, a second fixing block is arranged on the outer wall of the metal rack, a pressing arm is arranged on the double-shaped rack, a second fixing block is arranged on the outer wall of the double-side of the metal rack, a first fixing block, a first fixing rack, a second fixing rack, a frame, a second fixing rack is arranged on the outer frame, a second outer frame and a second outer frame is arranged on another outer frame and a second outer frame and another outer frame.
The invention has the beneficial effects that: the metal frame is connected with the operation rod to prop against the drainage wire, so that a worker can conveniently disassemble and assemble the drainage wire of the primary power transformation equipment, the problem that hands and waist of the worker are injured is greatly reduced, and the working efficiency of the whole device is improved.
Drawings
FIG. 1 is a schematic flow chart 1 of a prompting method of the present invention;
FIG. 2 is a schematic flow chart of the prompting method of the present invention shown in FIG. 2;
FIG. 3 is a schematic diagram of a functional module of the prompting method according to the present invention;
FIG. 4 is a schematic diagram of the overall structure of the present invention;
FIG. 5 is a schematic view of a fastening assembly according to the present invention;
FIG. 6 is a schematic view of a hand-held barrel according to the present invention;
FIG. 7 is a schematic cross-sectional view of a hand-held barrel according to the present invention;
fig. 8 is a schematic structural view of the connecting mechanism of the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the description of the bottom, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed in the bottom.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 3, a prompting method is provided for a first embodiment of the present invention, by which, when receiving an instruction for changing a placement direction, the auxiliary device determines an indicator lamp corresponding to a current placement direction based on a mapping relationship between a preset placement direction and the indicator lamp, so that a worker can work through prompting of the indicator lamp, which can effectively solve the problems existing in the prior art, and improve the overall use effect.
Specifically, when an instruction of changing the placement direction is received, the auxiliary device determines an indicator lamp corresponding to the current placement direction based on a mapping relation between the preset placement direction and the indicator lamp, wherein the indicator lamp comprises an indicator lamp on the front side of the auxiliary device and an indicator lamp on the back side of the auxiliary device, the indicator lamp corresponding to the auxiliary device in the forward direction is the indicator lamp on the front side of the auxiliary device, and the indicator lamp corresponding to the auxiliary device in the reverse direction is the indicator lamp on the back side of the auxiliary device; the auxiliary device adjusts the state of the determined indicator lamp to be a working state, and adjusts the states of other indicator lamps to be a dormant state;
The direction change instruction includes a forward direction instruction and a reverse direction instruction, and before the step of determining the indicator light corresponding to the current placement direction, the prompting method further includes: the auxiliary device acquires the light intensity in the current environment in real time or at regular time based on the light detection device arranged on the front surface of the auxiliary device; when the intensity of the acquired light is reduced and is smaller than a preset threshold value, the auxiliary device triggers a reverse instruction; when the intensity of the acquired light is increased and is larger than a preset threshold value, the auxiliary device triggers a forward direction instruction;
the direction change instruction includes a forward direction instruction and a reverse direction instruction, and when receiving the instruction of changing the placement direction, the auxiliary device determines, based on a mapping relationship between a preset placement direction and the indicator lamp, the indicator lamp corresponding to the current placement direction, and before the step of determining the indicator lamp corresponding to the current placement direction, the prompting method further includes: the auxiliary device acquires the current direction of the auxiliary device detected by the direction detection device in the auxiliary device in real time or at regular time; when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with a preset reverse direction, the auxiliary device triggers a reverse instruction; when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset positive direction, the auxiliary device triggers a positive direction instruction
When the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset reverse direction, the step of triggering the reverse instruction by the auxiliary device comprises the following steps: when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset opposite direction, the auxiliary device acquires the light intensity in the current environment based on the light detection device arranged on the front surface of the auxiliary device; when the detected light intensity is smaller than a preset threshold value, the auxiliary device triggers a reverse instruction;
after the auxiliary device adjusts the determined state of the indicator light to a working state and adjusts the states of other indicator lights to a dormant state, the prompting method comprises the following steps:
when the auxiliary device enters a preset working mode, the auxiliary device determines a lighting mode corresponding to the current working mode according to a mapping relation between the preset working mode and the lighting mode; the auxiliary device lights the indicator light in the working state according to the determined lighting mode.
The device comprises a determining module, a display module and a display module, wherein the determining module is used for determining an indicator lamp corresponding to the current placement direction based on the mapping relation between the preset placement direction and the indicator lamp when receiving an instruction for changing the placement direction, the indicator lamp comprises an indicator lamp on the front surface of an auxiliary device and an indicator lamp on the back surface of the auxiliary device, the indicator lamp corresponding to the auxiliary device when being placed forwards is the indicator lamp on the front surface of the auxiliary device, and the indicator lamp corresponding to the auxiliary device when being placed backwards is the indicator lamp on the back surface of the auxiliary device; and the processing module is used for adjusting the state of the determined indicator lamp to be a working state and adjusting the states of other indicator lamps to be a dormant state.
The direction change instruction includes a forward instruction and a reverse instruction, and the prompting system further includes:
the acquisition module is used for acquiring the light intensity in the current environment in real time or at fixed time based on the light detection device, wherein the light detection device is arranged on the front surface of the auxiliary device where the acquisition module is arranged;
the instruction triggering module is used for triggering a reverse instruction when the acquired light intensity is reduced and is smaller than a preset threshold value; when the intensity of the acquired light is increased and is larger than a preset threshold value, triggering a forward instruction;
the direction change instruction includes a forward instruction and a reverse instruction, and the prompting system further includes:
the acquisition module is used for acquiring the current direction detected by the direction detection device in the auxiliary device where the acquisition module is positioned in real time or at fixed time;
the instruction triggering module is used for triggering a reverse instruction when the current direction of the auxiliary device where the acquisition module is located is changed and the current direction is matched with a preset reverse direction; triggering a forward instruction when the current direction in which the acquisition module is positioned is changed and the current direction is matched with a preset forward direction;
the acquisition module is further used for acquiring the light intensity in the current environment based on the light detection device arranged on the front surface of the auxiliary device where the acquisition module is located when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset opposite direction; the instruction triggering module is also used for triggering a reverse instruction when the detected light intensity is smaller than a preset threshold value;
The determining module is further used for determining a lighting mode corresponding to the current working mode according to the mapping relation between the preset working mode and the lighting mode when the auxiliary device where the determining module is located enters the preset working mode; the processing module is also used for lighting the indicator lamp in the working state according to the determined lighting mode.
In this embodiment, a plurality of indicator lamps may be disposed on the mobile terminal, the instruction for changing the placement direction includes an instruction for forward direction of the auxiliary device and an instruction for reverse direction of the auxiliary device, the indicator lamps may be disposed on the front and the back of the auxiliary device, the front indicates a face of the auxiliary device on which the display screen is disposed, and the back indicates a face of the auxiliary device on which the display screen is disposed, which faces away from the face. The auxiliary device is placed forward, namely one surface of the auxiliary device, which is provided with a display screen, is propped against the placement surface of the auxiliary device, and the front indicator lamp is controlled to be in a working state at the moment; the reverse placement is opposite to the forward direction, namely, one surface of the auxiliary device provided with the display screen is deviated from the placement surface of the auxiliary device, and the reverse indicator lamp is controlled to be in a working state.
According to the prompting method provided by the embodiment, when the instruction of changing the placement direction is received, the auxiliary device determines the indicator lamp corresponding to the current placement direction based on the preset mapping relation between the placement direction and the indicator lamp, the auxiliary device adjusts the state of the determined indicator lamp to be the working state, and adjusts the states of other indicator lamps to be the dormant state, so that when the auxiliary device is placed in different directions, the user is prompted through the working states of the different indicator lamps, and the prompting accuracy and timeliness of the working state of the auxiliary device are improved.
Further, in order to improve the accuracy of the auxiliary device for prompting the working state thereof, after the step in the embodiment, the prompting method further includes the steps of:
step 1, when an auxiliary device enters a preset working mode, the auxiliary device determines a lighting mode corresponding to a current working mode according to a mapping relation between the preset working mode and the lighting mode;
and 2, the auxiliary device lights the indicator light in the working state according to the determined lighting mode. In this embodiment, in order to improve the accuracy of the auxiliary device in prompting the working state of the auxiliary device, when the terminal enters a preset working mode, a prompting lamp in the working state at present may be determined first, and an indicator lamp corresponding to the current working mode in the working state may be turned on.
As will be appreciated by those skilled in the art, when the auxiliary device enters a preset operation mode, the indicator light currently in an operation state may be controlled to light the indicator light in a lighting mode corresponding to the current operation mode of the auxiliary device, where the lighting mode may correspond to a certain color or flash at a certain frequency, etc. The indicator lamp can comprise a plurality of display units, different working modes correspond to different display units, and the current working state of the mobile terminal can be intuitively prompted for a user by lighting the different display units based on the different working modes. Different working modes can also correspond to different instruction lamps, and the auxiliary device can light the indicator lamp corresponding to the current working mode in the indicator lamps in the working state based on the current working mode.
As will be appreciated by those skilled in the art, when the auxiliary device enters a preset operation mode, the indicator light currently in an operation state may be controlled to light the indicator light in a lighting mode corresponding to the current operation mode of the auxiliary device, where the lighting mode may correspond to a certain color or flash at a certain frequency, etc.
In summary, by the prompting method provided by the invention, when receiving the instruction of changing the placement direction, the auxiliary device determines the indicator lamp corresponding to the current placement direction based on the preset mapping relation between the placement direction and the indicator lamp, so that a worker can work through the prompting of the indicator lamp, the problems in the prior art can be effectively solved, and the overall use effect is improved.
Example 2
Referring to fig. 4 to 7, in a second embodiment of the present invention, an auxiliary device for disassembling and assembling a drainage wire of a primary transformer apparatus is provided, and an operation rod is connected with a metal frame to prop against the drainage wire, so that a worker can disassemble and assemble the drainage wire of the primary transformer apparatus conveniently, the problem of injury of hands and waists of the worker is greatly reduced, the working efficiency of the whole device is improved, and the problems existing in the prior art are effectively solved.
Specifically, the quick-release mechanism 100 includes a base assembly 101, an operating rod 102 disposed at an end of the base assembly 101, a fastening assembly 103 disposed at an end of the operating rod 102, and a metal frame 200 disposed outside the base assembly 101; and, a hand grip cylinder 300; and, a connection mechanism 400.
Wherein, the base subassembly 101 can be with the tip realization of action bars 102 quick assembly and disassembly, fastening assembly 103 is used for when being connected base subassembly 101 and action bars 102, further fastening, thereby guarantee the fixed and normal work of base subassembly 101 and action bars 102, metal frame 200 also can be installed in the outside of base subassembly 101 through quick dismouting, hold a section of thick bamboo 300 setting in the outside of action bars 102, and hold a section of thick bamboo 300 and be provided with the recess that suits with holding, make things convenient for the staff to snatch and support, coupling mechanism 400 is used for connecting two action bars 102, carry out the auxiliary operation of higher department.
In conclusion, the metal frame is connected with the operation rod to prop against the drainage wire, so that a worker can conveniently disassemble and assemble the drainage wire of the power transformation primary equipment, the problem of injury of hands and waists of the worker is greatly reduced, the working efficiency of the whole device is improved, and the problem in the prior art is effectively solved.
Example 3
Referring to fig. 4 to 7, in a third embodiment of the present invention, a hand-holding cylinder 300 and a connecting mechanism 400 are provided, and the comfort level of a worker holding an operation lever is improved by the hand-holding cylinder, so that the working efficiency of the whole device is improved, and the problems in the prior art are effectively solved.
Specifically, the outer wall of the operating lever 102 is provided with a first long groove 102a, the outer wall of the first long groove 102a is provided with a bayonet 102b, the outer wall of the holding cylinder 300 is provided with a second long groove 301 and a first through hole 302 respectively, the inner wall of the first through hole 302 is provided with a second through hole 302a, the second long groove 301 is internally provided with a control block 303, and the end part of the control block 303 is provided with a first connecting block 303a.
The other end of the control block 303 is provided with a second connection block 303b, the end of the second connection block 303b is provided with a clamping column 303c, the other end of the second connection block 303b is provided with a third elastic member 305, and the end of the third elastic member 305 is provided with an eighth fixed block 304.
The connection mechanism 400 includes a first connector 401 disposed at an end of the operating lever 102, a first latch hook 401a disposed at an outer wall of the first connector 401, a first slot 401b disposed at an inner wall of the first latch hook 401a, a first chuck 401c disposed at an outer wall of the first latch hook 401a, and a first screw head 402 disposed at an end of the first connector 401.
The first connector 401 tip is provided with the second connector 403, and the second connector 403 outer wall is provided with second latch hook 403a, and second slot 403b has been seted up to second latch hook 403a inner wall, and second latch hook 403a outer wall is provided with second chuck 403c, and second connector 403 tip is provided with second screw thread head 404.
The bayonet 102b in the first elongated slot 102a is used for holding the adjustment position of the barrel 300 and matching with the clamping column 303c, and the hinge shaft is disposed in the second through hole 302a, so that when the first connecting block 303a is pressed, the control block 303 can drive the second connecting block 303b and the clamping column 303c to tilt upward, thereby moving the barrel 300 up and down, fixing the barrel 300 on the operating rod 102 according to the requirement, when the operating rod 102 needs to be increased in length, another connected operating rod 102 also has a barrel 300, the third elastic member 305 is used for pressing the clamping column 303c, so that the clamping column 303c is clamped in the bayonet 102b, and the eighth fixing block 304 is used for fixing the position of the third elastic member 305.
When the connecting mechanism 400 is used, the first thread head 402 and the second thread head 404 are firstly respectively installed at the end parts of two operation rods to be connected in a threaded tightening mode, then the first chuck 401c on the outer wall of the first lock hook 401a is clamped in the second slot 403b on the second lock hook 403a by reversely rotating the two operation rods 102, and the second chuck 403c on the outer wall of the second lock hook 403a is clamped in the first slot 401b on the first lock hook 401 a.
To sum up, through holding section of thick bamboo 300 and coupling mechanism 400, through holding the comfort level that section of thick bamboo improves the handheld action bars of staff to can connect fast when needs connect an action bars, improve the work efficiency of whole device, effectively solve the problem that exists among the prior art.
Example 4
Referring to fig. 4 to 7, in order to achieve the fourth embodiment of the present invention, it is preferable that the base assembly 101 and the operation lever 102 are rapidly connected and disconnected by pressing the two pressing blocks 101b, so that the installation speed of the two can be effectively improved, the working efficiency can be further improved, and the problems of the prior art can be effectively solved.
Specifically, the base assembly 101 includes a base housing 101a, a pressing block 101b disposed on an inner wall of the base housing 101a, a first fixing block 101c disposed on an inner wall of the base housing 101a, and a first elastic member 101d disposed on an outer wall of the first fixing block 101 c.
The end of the base housing 101a is provided with a first connection plate 101a-1, and the outer wall of the first connection plate 101a-1 is provided with a first clamping block 101a-2.
The outer wall of the pressing block 101b is provided with a first clamping block 101b-1 and a short arm 101b-2 respectively, the outer wall of the first fixing block 101c is provided with a connecting column 101c-1, and the connecting column 101c-1 is fixedly connected with the base shell 101 a.
Wherein, two pressing blocks 101b are disposed on the inner wall of the base housing 101a, and can make the pressing blocks 101b movable, the first fixing block 101c is fixedly connected with the base housing 101a through a connecting column 101c-1, two pressing blocks 101b are respectively disposed on two sides of the first fixing block 101c, and each side is connected through two first elastic members 101d, four first elastic members 101d are altogether, a first clamping block 101a-2 on the pressing block 101 is used for realizing the clamping action of the base assembly 101 with the metal member 200, a first connecting plate 101a-1 is used for being connected with the metal frame 200, a first clamping block 101b-1 is used for being matched with a second clamping block 103n, so that the connection of the first clamping block and the second clamping block is more fastened, and a short arm 101b-2 is used for further fastening the base assembly 101.
Working principle: simultaneously pressing two pressing blocks 101b to extend the upper end of the operating rod 102 into the base shell 101a, when the operating rod 102 extends into the top of the base shell 101a, the first clamping block 101b-1 translates to a position clamped with the second clamping block 103n, the second clamping block 101b-1 and the second clamping block 103n are provided with a plurality of clamping blocks, clamping can be realized, at the moment, the pressing blocks 101b at two sides are loosened, and the first clamping block 101b-1 and the third clamping block 103n are fast locked, so that the base shell 101a and the operating rod 102 are fast connected
To sum up, through pressing two pressing blocks 101b, with quick connection and the dismantlement of base subassembly 101 and action bars 102, can effectively improve both installation rate, further improve work efficiency, effectively solve the problem that exists among the prior art, improve holistic result of use.
Example 5
Referring to fig. 4 to 7, in order to provide a fifth embodiment of the present invention, the fifth embodiment is based on the above embodiment, and the fastening assembly 103 further fastens the base assembly 101 by receiving the gravity of the drainage wire during operation, so as to improve the stability of the base housing in terms of operation feel, and effectively solve the problems in the prior art.
Specifically, the fastening assembly 103 includes a second connecting plate 103a disposed at an end of the operating rod 102, a moving column 103b disposed on an outer wall of the second connecting plate 103a, an arc-shaped bar 103c disposed on an outer wall of the moving column 103b, a first gear 103d disposed on an outer wall of the arc-shaped bar 103c, and a shaped plate 103f engaged with an outer wall of the first gear 103 d.
The fastening assembly 103 further comprises a second fixing block 103e arranged on the outer wall of the second connecting plate 103a, a double-sided rack 103g is arranged on the outer wall of the irregular plate 103f in a meshed mode, a second gear 103i is arranged on the outer wall of the double-sided rack 103g in a meshed mode, and a single-sided rack 103h is arranged on the outer wall of the second gear 103 i.
The outer wall of the double-sided rack 103g is provided with a third fixed block 103j, the other outer wall of the double-sided rack 103g is provided with a fourth fixed block 103k, the outer wall of the second gear 103i is provided with a fifth fixed block 103l, the outer wall of the single-sided rack 103h is provided with a sixth fixed block 103m, and the outer wall of the second connecting plate 103a is provided with a second clamping block 103n.
The outer wall of the moving column 103b is provided with a first rack 103b-1, the end part of the moving column 103b is provided with a pressing bar 103b-2, the outer wall of the arc-shaped bar 103c is provided with a first arc-shaped rack 103c-1, the other outer wall of the arc-shaped rack 103c-1 is provided with a second arc-shaped rack 103c-2, the outer wall of the second fixing block 103e is sleeved with a second elastic piece 103e-1, the outer wall of the second elastic piece 103e-1 is provided with a seventh fixing block 103e-2, the outer wall of the double-sided rack 103g is provided with a first connecting arm 103g-1, the outer wall of the first connecting arm 103g-1 is provided with a first pressing arm 103g-2, the outer wall of the single-sided rack 103h is provided with a second connecting arm 103h-1, and the outer wall of the second connecting arm 103h-1 is provided with a second pressing arm 103h-2.
The second connecting plate 103a is fixedly connected to the upper end of the operating rod 102 and is used for extending into the base housing 101a to be clamped with the base assembly 101, the moving column 103b is fixedly connected with the pressing bar 103b-2 and is meshed with the first arc-shaped rack 103c-1 through the first rack 103b-1, that is, the first rack 103b-1 can drive the arc-shaped rack 103c to move, the second arc-shaped rack 103c-2 inside the arc-shaped rack 103c is meshed with the first gear 103d, and gears are respectively arranged on the upper side and the lower side of the irregular plate 103f and meshed with the first gear 103d and the double-sided racks 103 g.
The second fixing block 103e is used for sleeving the second elastic piece 103e-1, one end of the second elastic piece 103e-1 is arranged on the arc-shaped strip 103c, the other end of the second elastic piece 103e-1 is arranged on the seventh fixing block 103e-2, the second elastic piece 103e-1 is mainly used for resetting the arc-shaped strip 103c, one side of the double-sided rack 103g is meshed with the lower end of the special-shaped plate 103f, one side of the double-sided rack is meshed with the second gear 103i, and the lower end of the second gear 103i is meshed with the single-sided rack 103 h.
The outer wall of the double-sided rack 103g is provided with a third fixing block 103j and a fourth fixing block 103k for limiting the movement stroke of the first connecting arm 103g-1, the fifth fixing block 103l and the sixth fixing block 103m for limiting the movement stroke of the single-sided rack 103h, the double-sided rack 103g is fixedly connected with the first connecting arm 103g-1, the first connecting arm 103g-1 is fixedly connected with the first pressing arm 103g-2, the second connecting arm 103h-1 is fixedly connected with the single-sided rack 103h, and the second connecting arm 103h-1 is fixedly connected with the second pressing arm 103 h-2.
Working principle: when the pressing bar 103b-2 is pressed downwards by the gravity of the drainage wire, the moving column 103b is driven to move downwards, the moving column 103b is meshed with the arc-shaped bar 103c to drive the arc-shaped bar 103c to rotate, the second arc-shaped rack 103c-2 drives the first gear 103d to rotate, the first gear 103d drives the special-shaped plate 103f to rotate, the lower end of the special-shaped plate 103f drives the double-side rack 103g to move outwards, the double-side rack 103g drives the second gear 103i to rotate, so that the single-side rack 103h is driven to move outwards, the double-side rack 103g drives the first pressing arm 103g-2 to press the short arm 101b-2 outwards, and the single-side rack 103h drives the second pressing arm 103h-2 to press the short arm 101b-2, so that the base shell is connected with an operation rod more stably.
To sum up: through receiving the gravity of drainage line at the during operation, fastening assembly 103 further fastens base subassembly 101, improves the stability of base casing on the sense of operation, effectively solves the problem that exists among the prior art, improves holistic result of use.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (10)
1. A prompting method, characterized by comprising the steps of:
When an instruction for changing the placement direction is received, the auxiliary device determines an indicator lamp corresponding to the current placement direction based on a mapping relation between the preset placement direction and the indicator lamp, wherein the indicator lamp comprises an indicator lamp on the front side of the auxiliary device and an indicator lamp on the back side of the auxiliary device, the indicator lamp corresponding to the auxiliary device when the auxiliary device is placed in the forward direction is the indicator lamp on the front side of the auxiliary device, and the indicator lamp corresponding to the auxiliary device when the auxiliary device is placed in the reverse direction is the indicator lamp on the back side of the auxiliary device; the auxiliary device adjusts the state of the determined indicator lamp to be a working state, and adjusts the states of other indicator lamps to be a dormant state.
2. A prompting method according to claim 1, wherein: the direction change instruction includes a forward direction instruction and a reverse direction instruction, and before the step of determining the indicator light corresponding to the current placement direction, the prompting method further includes: the auxiliary device acquires the light intensity in the current environment in real time or at regular time based on the light detection device arranged on the front surface of the auxiliary device; when the intensity of the acquired light is reduced and is smaller than a preset threshold value, the auxiliary device triggers a reverse instruction; when the intensity of the acquired light is increased and is larger than a preset threshold value, the auxiliary device triggers a forward direction instruction;
The direction change instruction includes a forward direction instruction and a reverse direction instruction, and when receiving the instruction of changing the placement direction, the auxiliary device determines, based on a mapping relationship between a preset placement direction and the indicator lamp, the indicator lamp corresponding to the current placement direction, and before the step of determining the indicator lamp corresponding to the current placement direction, the prompting method further includes: the auxiliary device acquires the current direction of the auxiliary device detected by the direction detection device in the auxiliary device in real time or at regular time; when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with a preset reverse direction, the auxiliary device triggers a reverse instruction; when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with a preset positive direction, the auxiliary device triggers a positive instruction;
when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset reverse direction, the step of triggering the reverse instruction by the auxiliary device comprises the following steps: when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset opposite direction, the auxiliary device acquires the light intensity in the current environment based on the light detection device arranged on the front surface of the auxiliary device; when the detected light intensity is smaller than a preset threshold value, the auxiliary device triggers a reverse instruction;
After the auxiliary device adjusts the determined state of the indicator light to a working state and adjusts the states of other indicator lights to a dormant state, the prompting method comprises the following steps:
when the auxiliary device enters a preset working mode, the auxiliary device determines a lighting mode corresponding to the current working mode according to a mapping relation between the preset working mode and the lighting mode; the auxiliary device lights the indicator light in the working state according to the determined lighting mode.
The device comprises a determining module, a display module and a display module, wherein the determining module is used for determining an indicator lamp corresponding to the current placement direction based on the mapping relation between the preset placement direction and the indicator lamp when receiving an instruction for changing the placement direction, the indicator lamp comprises an indicator lamp on the front surface of an auxiliary device and an indicator lamp on the back surface of the auxiliary device, the indicator lamp corresponding to the auxiliary device when being placed forwards is the indicator lamp on the front surface of the auxiliary device, and the indicator lamp corresponding to the auxiliary device when being placed backwards is the indicator lamp on the back surface of the auxiliary device; and the processing module is used for adjusting the state of the determined indicator lamp to be a working state and adjusting the states of other indicator lamps to be a dormant state.
3. A prompting method according to claim 2, wherein: the direction change instruction includes a forward instruction and a reverse instruction, and the prompting method further includes:
The acquisition module is used for acquiring the light intensity in the current environment in real time or at fixed time based on the light detection device, wherein the light detection device is arranged on the front surface of the auxiliary device where the acquisition module is arranged;
the instruction triggering module is used for triggering a reverse instruction when the acquired light intensity is reduced and is smaller than a preset threshold value; when the intensity of the acquired light is increased and is larger than a preset threshold value, triggering a forward instruction;
the direction change instruction includes a forward instruction and a reverse instruction, and the prompting system further includes:
the acquisition module is used for acquiring the current direction detected by the direction detection device in the auxiliary device where the acquisition module is positioned in real time or at fixed time;
the instruction triggering module is used for triggering a reverse instruction when the current direction of the auxiliary device where the acquisition module is located is changed and the current direction is matched with a preset reverse direction; triggering a forward instruction when the current direction in which the acquisition module is positioned is changed and the current direction is matched with a preset forward direction;
the acquisition module is further used for acquiring the light intensity in the current environment based on the light detection device arranged on the front surface of the auxiliary device where the acquisition module is located when the current direction of the auxiliary device is changed and the current direction of the auxiliary device is matched with the preset opposite direction; the instruction triggering module is also used for triggering a reverse instruction when the detected light intensity is smaller than a preset threshold value;
The determining module is further used for determining a lighting mode corresponding to the current working mode according to the mapping relation between the preset working mode and the lighting mode when the auxiliary device where the determining module is located enters the preset working mode; the processing module is also used for lighting the indicator lamp in the working state according to the determined lighting mode.
4. Auxiliary device for disassembling and assembling drainage lines of primary power transformation equipment, and is characterized in that: comprising the prompting method according to any one of claims 1 to 3, and,
the quick-release mechanism (100) comprises a base assembly (101), an operating rod (102) arranged at the end part of the base assembly (101), a fastening assembly (103) arranged at the end part of the operating rod (102) and a metal frame (200) arranged outside the base assembly (101); the method comprises the steps of,
a hand holding cylinder (300) sleeved on the outer wall of the operating rod (102); the method comprises the steps of,
and a connection mechanism (400) provided at the end of the operation lever (102).
5. The power transformation primary equipment drainage wire dismouting auxiliary device of claim 4, wherein: the novel hand-held device is characterized in that a first long groove (102 a) is formed in the outer wall of the operating rod (102), a bayonet (102 b) is formed in the outer wall of the first long groove (102 a), a second long groove (301) and a first through hole (302) are formed in the outer wall of the hand-held cylinder (300) respectively, a second through hole (302 a) is formed in the inner wall of the first through hole (302), a control block (303) is arranged in the second long groove (301), and a first connecting block (303 a) is arranged at the end of the control block (303).
6. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 5, wherein: the other end of the control block (303) is provided with a second connecting block (303 b), the end of the second connecting block (303 b) is provided with a clamping column (303 c), the other end of the second connecting block (303 b) is provided with a third elastic piece (305), and the end of the third elastic piece (305) is provided with an eighth fixed block (304).
7. The power transformation primary equipment drainage wire dismouting auxiliary device of claim 4, wherein: the connecting mechanism (400) comprises a first connecting head (401) arranged at the end part of the operating rod (102), a first lock hook (401 a) arranged on the outer wall of the first connecting head (401), a first slot (401 b) arranged on the inner wall of the first lock hook (401 a), a first chuck (401 c) arranged on the outer wall of the first lock hook (401 a) and a first thread head (402) arranged at the end part of the first connecting head (401).
8. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 4 or 7, wherein: the first connector (401) tip is provided with second connector (403), second connector (403) outer wall is provided with second latch hook (403 a), second slot (403 b) have been seted up to second latch hook (403 a) inner wall, second latch hook (403 a) outer wall is provided with second chuck (403 c), second connector (403) tip is provided with second screw thread head (404).
9. The power transformation primary equipment drainage wire dismouting auxiliary device of claim 4, wherein: the base assembly (101) comprises a base shell (101 a), a pressing block (101 b) arranged on the inner wall of the base shell (101 a), a first fixing block (101 c) arranged on the inner wall of the base shell (101 a) and a first elastic piece (101 d) arranged on the outer wall of the first fixing block (101 c), and a first connecting plate (101 a-1) is arranged at the end part of the base shell (101 a); the outer wall of the pressing block (101 b) is provided with a first clamping block (101 b-1) and a short arm (101 b-2) respectively, the outer wall of the first fixing block (101 c) is provided with a connecting column (101 c-1), and the connecting column (101 c-1) is fixedly connected with the base shell (101 a).
10. The power transformation primary equipment drainage wire disassembly and assembly auxiliary device according to claim 9, wherein: the fastening component (103) comprises a second connecting plate (103 a) arranged at the end part of the operating rod (102), a moving column (103 b) arranged on the outer wall of the second connecting plate (103 a), an arc-shaped strip (103 c) arranged on the outer wall of the moving column (103 b), a first gear (103 d) arranged on the outer wall of the arc-shaped strip (103 c) and a special-shaped plate (103 f) meshed with the outer wall of the first gear (103 d), the fastening component (103) further comprises a second fixed block (103 e) arranged on the outer wall of the second connecting plate (103 a), a double-side rack (103 g) is arranged on the outer wall of the special-shaped plate (103 f) in a meshed mode, a second gear (103 i) is arranged on the outer wall of the double-side rack (103 g), a single-side rack (103 h) is arranged on the outer wall of the second gear (103 i), a third fixed block (103 j) is arranged on the outer wall of the double-side rack (103 g), a fourth fixed block (103 k) is arranged on the outer wall of the second gear (103 g), a second rack (103 i) is arranged on the outer wall of the second rack (103 h) and a second rack (103 h) is arranged on the outer wall of the second rack (103 b), the movable column is characterized in that a pressing bar (103 b-2) is arranged at the end of the movable column (103 b), a first arc-shaped rack (103 c-1) is arranged on the outer wall of the arc-shaped bar (103 c-1), a second arc-shaped rack (103 c-2) is arranged on the other outer wall of the arc-shaped rack (103 c-1), a second elastic piece (103 e-1) is sleeved on the outer wall of the second fixing piece (103 e-1), a seventh fixing piece (103 e-2) is arranged on the outer wall of the second elastic piece (103 e-1), a first connecting arm (103 g-1) is arranged on the outer wall of the double-sided rack (103 g-1), a first pressing arm (103 g-2) is arranged on the outer wall of the first connecting arm (103 g-1), a second connecting arm (103 h-1) is arranged on the outer wall of the single-sided rack (103 h-1), and a butterfly screw (201) is arranged on the inner wall of the metal frame (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310559295.5A CN116995566A (en) | 2023-05-18 | 2023-05-18 | Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment and prompting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310559295.5A CN116995566A (en) | 2023-05-18 | 2023-05-18 | Auxiliary device for disassembling and assembling drainage wire of primary transformer equipment and prompting method |
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| CN116995566A true CN116995566A (en) | 2023-11-03 |
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