CN117543305A - Auxiliary suspension device for grounding wire of electrical equipment - Google Patents
Auxiliary suspension device for grounding wire of electrical equipment Download PDFInfo
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- CN117543305A CN117543305A CN202311618458.9A CN202311618458A CN117543305A CN 117543305 A CN117543305 A CN 117543305A CN 202311618458 A CN202311618458 A CN 202311618458A CN 117543305 A CN117543305 A CN 117543305A
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- grounding wire
- electrical equipment
- hanging
- suspension device
- wire
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/027—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting conductors by clips
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention relates to the field of power distribution equipment, in particular to an auxiliary suspension device for an electric equipment grounding wire. Including fixing base and rings, fixing base first end is provided with the mounting hole for install on electrical equipment, rings opening orientation vertical direction sets up the fixing base second end is used for hanging the earth connection. Different equipment in the electrical equipment adopts different connected modes, especially when the earth lead wire uses 90 ply-yarn drill to be connected with main equipment, and the wire is nearly perpendicular with main equipment, and traditional earth clamp is fixed with the parallel nothing department in wire position, and very easily drops, when hanging earth connection or cooperation equipment that overhauls under this circumstances need disassemble the lead wire, not only lead to the earth connection infirm easily to drop and lose safety protection, still probably drop and smash electrical equipment and the staff of damaging the below in order to solve above-mentioned technical problem, this application provides an electrical equipment earth connection auxiliary suspension device.
Description
Technical Field
The invention relates to the field of power distribution equipment, in particular to an auxiliary suspension device for an electric equipment grounding wire.
Background
Electrical devices refer to devices that use electrical energy or convert electrical energy into other forms of energy, such as generators, transformers, switches, cables, and the like. In the use process of the electrical equipment, in order to ensure the normal operation of the equipment and the safety of personnel, the grounding treatment is needed, namely, the metal shell or other parts of the equipment are connected with the ground or other zero-potential bodies so as to eliminate the static electricity or leakage current of the equipment and prevent the overvoltage or electric shock accidents of the equipment.
There are various grounding modes of electrical equipment, and there are direct grounding, indirect grounding, equipotential grounding, and the like. Different grounding means are required for different grounding means, such as grounding wires, grounding clips, grounding posts, etc. The ground wire is a wire for connecting an electrical device to a ground, one end of which is connected to a ground part of the electrical device and the other end of which is connected to the ground to form a closed ground loop. Parameters such as the material, the section, the length and the like of the grounding wire can influence the conductivity and the grounding effect of the grounding wire, so that reasonable selection and design are required according to factors such as the type, the voltage level, the working environment and the like of the electrical equipment.
Different equipment in the electrical equipment adopts different connected modes, and especially when the earth lead wire uses 90 ply-yarn drill to be connected with main equipment, the wire is nearly perpendicular with main equipment, and traditional earth clamp is fixed with the parallel nothing department in wire position, and very easily drops, and when the earth connection of hanging or cooperation equipment that overhauls carried out high voltage test need disassemble the lead wire under this kind of circumstances, there is very unsafe factor in the angle that the earth connection hung, exists very big potential safety hazard. Not only can the grounding wire be easily caused to be infirm and easily fall off and lose safety protection, but also electrical equipment and staff below the ground wire can fall off and be injured by smashing so as to solve the technical problem.
Disclosure of Invention
The invention aims to provide an auxiliary suspension device for an electrical equipment grounding wire, which solves the problems of hanging the grounding wire on the electrical equipment, improving the safety and stability of the grounding wire and facilitating the overhaul and maintenance of the electrical equipment.
The utility model provides an auxiliary suspension device of electrical equipment earth connection, includes fixing base and rings, the first end of fixing base is provided with the mounting hole for install on electrical equipment, rings opening orientation vertical direction sets up the fixing base second end for hang the earth connection.
Optionally, the device further comprises a hanging lock catch, wherein the hanging lock catch is used for hanging the grounding wire to the hanging ring, the first end of the hanging lock catch is a U-shaped piece, an anti-falling device is arranged at the U-shaped opening of the hanging lock catch and used for preventing the grounding wire from sliding or falling off, and the second end of the hanging lock catch is used for being connected with the grounding wire.
Optionally, the fixing base is an L-shaped metal plate and comprises a first plane and a second plane, the first plane and the second plane are vertically arranged, the mounting hole is formed in the first plane, and the hanging ring is arranged in the second plane.
Optionally, an electricity testing alarm device is further arranged on the fixing seat.
Optionally, the electricity test alarm device includes gold foil, red light and battery, the gold foil sets up on the fixing base, with rings are connected, the red light sets up one side of gold foil, with gold foil with the battery is established ties, when rings are electrified, gold foil opens, makes the red light lights to warn the staff.
Optionally, the inner diameter of the hanging ring is larger than the section diameter of the hanging lock catch.
Optionally, the surface of the fixing seat is coated with an anti-corrosion coating.
Optionally, the second end of the hooking lock catch is connected with an insulating operating rod.
Optionally, the anticreep device is the spring buckle, the spring buckle includes spring leaf and buckle piece, the spring leaf sets up the inboard of the U type opening part of articulated hasp, the buckle piece sets up the one end of spring leaf, with the outside of U type opening part is relative, works as the earth connection inserts when U type opening part, the spring leaf is compressed, the buckle piece with the earth connection ply-yarn drill is in to prevent that the earth connection from sliding or falling.
Optionally, a conductive coating is coated on the surface of the hanging lock catch, so as to improve the conductivity.
Compared with the prior art, the invention has the following beneficial effects:
1. the application provides an auxiliary suspension device for an electrical equipment grounding wire, which can be used for hanging the grounding wire on the electrical equipment so as to improve the safety and stability of the grounding wire and facilitate the overhaul and maintenance of the electrical equipment. The device includes fixing base and rings, and the fixing base is used for installing the device on electrical equipment, and rings are used for hanging the earth connection on the device, make and form a vertically contained angle between earth connection and the electrical equipment to improve the security and the stability of earth connection, avoid the earth connection not hard up or drop. The device can also be provided with additional components such as a hanging lock catch, an electricity inspection alarm device and the like so as to further enhance the connection strength, the conductivity and the safety alarm function of the grounding wire, facilitate the hanging and dismounting operation of the grounding wire and save time and labor cost. The device has the advantages of simple structure, convenient installation, reliable use, wide application range and the like, and is a practical auxiliary suspension device for the grounding wire of the electrical equipment.
2. The utility model provides an auxiliary suspension device of electrical equipment earth connection can effectively solve among the electrical equipment different equipment and take different connected mode, especially when earth lead and main equipment use 90 ply-yarn drill to be connected, and the wire is nearly perpendicular with main equipment, and traditional earth clamp is fixed with the parallel nothing department in wire position, very easily drops, hangs earth connection or cooperation equipment that overhauls under this kind of circumstances need disassemble the lead wire, and the angle that the earth connection hung has very big unsafe factor, exists the technical problem of very big potential safety hazard. The utility model provides an auxiliary suspension device of electrical equipment earth connection can hang the earth connection on electrical equipment to improve the security and the stability of earth connection, not only lead to the earth connection infirm easily to drop and lose safety protection easily, still have the risk that can drop and smash electrical equipment and the staff who hurts the below, improve staff's safety consciousness and precaution ability, reduce the emergence of incident.
Drawings
Fig. 1 is a schematic structural view of an embodiment of an auxiliary suspension device for an electrical apparatus ground wire according to the present invention.
Fig. 2 is a schematic structural view of another embodiment of the auxiliary suspension device for the grounding wire of the electrical equipment.
Wherein, 1-fixing base, 2-rings, 3-mounting holes, 4-hitching catches.
Detailed Description
The invention will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
The following detailed description is exemplary and is intended to provide further details of the invention. Unless defined otherwise, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention.
As shown in fig. 1, the invention relates to an auxiliary suspension device for an electric equipment grounding wire, which is used for hanging the grounding wire on the electric equipment so as to improve the safety and stability of the grounding wire and facilitate the overhaul and maintenance of the electric equipment.
The utility model provides an auxiliary suspension device embodiment of electrical equipment earth connection, includes fixing base 1 and rings 2, and fixing base 1 first end is provided with mounting hole 3 for install on electrical equipment, rings 2 opening orientation vertical direction sets up at fixing base 1 second end, is used for hanging the earth connection.
Specifically, the auxiliary suspension device for the grounding wire of the electrical equipment is a device for hanging the grounding wire on the electrical equipment, and mainly comprises a fixed seat 1 and a hanging ring 2. The holder 1 is a part for fixing the device to an electrical apparatus, the first end of which is provided with a mounting hole 3, to which the device can be mounted by screws or other means, such as a circuit breaker, a disconnector or etc. The lifting ring 2 is a part for hanging the grounding wire on the device, the opening of the lifting ring faces to the vertical direction, and the grounding wire can conveniently penetrate through the opening of the lifting ring 2, so that a vertical included angle is formed between the grounding wire and electrical equipment, the safety and the stability of the grounding wire are improved, and the grounding wire is prevented from loosening or falling off. The auxiliary suspension device for the grounding wire of the electrical equipment can meet different grounding requirements of various electrical equipment, and is simple, practical, safe and reliable.
As shown in fig. 2, as a preferred example, the device further includes a hanging lock 4 for hanging the ground wire to the hanging ring 2, a first end of the hanging lock 4 is a U-shaped member, an anti-falling device is disposed at a U-shaped opening of the hanging lock 4, for preventing the ground wire from sliding or falling off, and a second end of the hanging lock 4 is used for connecting the ground wire.
Specifically, the hooking lock 4 is a component for hooking the ground wire on the lifting ring 2, and the first end of the hooking lock 4 is a U-shaped piece and can be matched with the inner diameter of the lifting ring 2, so that the hooking lock 4 can pass through the opening of the lifting ring 2 to connect the ground wire with the lifting ring 2. The U-shaped opening of the hanging lock catch 4 is provided with an anti-falling device, which is a component for preventing the ground wire from sliding or falling off, and can be a spring buckle, a rubber gasket, a nut and the like, and the specific embodiment can have various choices. The second end of the hitching lock catch 4 is used for connecting a grounding wire, which is a component for connecting the grounding wire with the hitching lock catch 4, and can be threads, bayonets, plugs and the like, and the specific embodiment can have various choices, so that the grounding wire can be reliably and electrically connected with the hitching lock catch 4, thereby improving the conductivity of the grounding wire. According to the auxiliary suspension device for the grounding wire of the electrical equipment, the hanging lock catch 4 is arranged, so that the connection strength between the grounding wire and the hanging ring 2 can be further enhanced, the safety and stability of the grounding wire are improved, and the hanging and dismounting operations of the grounding wire are facilitated.
As a specific example, the fixing base 1 is an L-shaped metal plate, and includes a first plane and a second plane, where the first plane and the second plane are vertically disposed, the mounting hole 3 is disposed on the first plane, and the hanging ring 2 is disposed on the second plane.
Specifically, the fixing base 1 is an L-shaped metal plate, which is a component for fixing the device on an electrical apparatus, and the material of the fixing base may be aluminum, copper, steel, etc., and the specific embodiment may have various choices, so that the device has sufficient strength and durability. The fixing base 1 comprises a first plane and a second plane which are two planes perpendicular to each other, and the fixing base is used for enabling the device to adapt to electrical equipment with different shapes. The mounting holes 3 are arranged on the first plane, are used for mounting the device on the electrical equipment, the number and the positions of the mounting holes can be designed according to the actual situation of the electrical equipment, and the specific implementation mode can have various choices, so that the device can be firmly fixed with the electrical equipment. The lifting ring 2 is arranged on the second plane, is a component for hanging the grounding wire on the device, can be round, oval, square and the like, the first plane of the fixing seat 1 can be arranged on the horizontal plane, the second plane is vertically arranged, and the opening of the lifting ring 2 is vertically arranged.
As a preferred example, the fixing base 1 is further provided with an electricity inspection alarm device.
The utility model provides an electricity test alarm device, is a part that is used for detecting whether electrical equipment is electrified and in time sends out warning signal, and it includes gold foil, red light and battery, specifically can be as follows:
the gold foil is arranged on the fixing seat 1 and connected with the hanging ring 2, is a component for detecting whether the electrical equipment is electrified, and can be made of copper, aluminum and the like, and the specific implementation mode can have various choices and has the function of enabling the device to form a closed circuit with the electrical equipment. When the electrical equipment is electrified, the gold foil can be opened under the action of electromagnetic force, so that a circuit is disconnected, and the red light is extinguished; when the electrical equipment is powered off, the gold foil can be restored to be in a state of closing a circuit, so that the red light is lighted.
The red light is arranged on one side of the gold foil, is connected with the gold foil and the battery in series, is a component used for sending out warning signals, has red, yellow and the like, and can be selected in various modes, and the device has the function of prompting the electrified state of the electric equipment of the staff through the on-off of the red light. When the red light is on, the electric equipment is powered off, so that overhaul and maintenance operations can be safely performed; when the red light is extinguished, the electric equipment is electrified, and safety protection is needed to avoid electric shock or short circuit.
The battery is arranged on the fixing seat 1, is connected with the gold foil and the red light in series, is a component for providing power, can be a dry battery, a rechargeable battery and the like, and can be selected in various modes, and the battery can work independently and is not influenced by the power supply of electrical equipment. The capacity and the voltage of the battery can be designed according to the power of the red light and the resistance of the gold foil, and the specific implementation mode can have various choices, so that the device can stably work for a long time and is not easy to damage or lose efficacy.
According to the auxiliary suspension device for the grounding wire of the electrical equipment, provided by the invention, the live state of the electrical equipment can be monitored and warned in real time by arranging the electricity inspection warning device, so that the safety awareness and the precaution capability of workers are improved, and the occurrence of safety accidents is reduced.
As a specific example, the inner diameter of the suspension ring 2 is larger than the cross-sectional diameter of the hitching lock catch 4.
The inner diameter of the hanging ring 2 is larger than the cross section diameter of the hanging lock catch 4, so that the hanging lock catch 4 can smoothly pass through an opening of the hanging ring 2, and the function is to enable the device to conveniently connect a grounding wire with the hanging ring 2, so that clamping stagnation or clamping between the hanging lock catch 4 and the hanging ring 2 is avoided, and the hanging and dismounting operation of the grounding wire is influenced.
As a specific example, the surface of the holder 1 is coated with an anti-corrosive coating.
The surface of the fixing seat 1 is coated with an anti-corrosion coating, so that the anti-corrosion treatment for the fixing seat 1 is realized, the material of the anti-corrosion treatment can be paint, plastic, rubber and the like, and specific embodiments can have various choices, so that the anti-corrosion treatment device can adapt to different environmental conditions, prolong the service life of the anti-corrosion treatment device and reduce the maintenance cost of the anti-corrosion treatment device.
As a preferred example, an insulating operating rod is connected to the second end of the hitching lock 4.
The second end of the hanging lock catch 4 is connected with an insulating operating rod, which is a component for facilitating the operation of the ground wire by workers, the material of the insulating operating rod can be wood, plastic, glass fiber and the like, and the specific implementation mode can have various choices.
As a specific example, the anti-falling device is a spring buckle, the spring buckle includes a spring piece and a buckle piece, the spring piece is arranged on the inner side of the U-shaped opening of the hitching lock catch 4, the buckle piece is arranged on one end of the spring piece and opposite to the outer side of the U-shaped opening, when the grounding wire is inserted into the U-shaped opening, the spring piece is compressed, and the buckle piece is clamped with the grounding wire to prevent the grounding wire from sliding or falling.
Specifically, the anticreep device is the spring buckle, is a part that is used for preventing earth connection slip or drop, and it includes spring leaf and buckle piece, and concrete structure and theory of operation are as follows:
the spring leaf sets up the inboard in the U type opening part of articulated hasp 4, be a part that is used for providing elastic force, its material can be metal, plastics etc. and concrete implementation can have multiple choice, its effect makes this device carry out the self-adaptation according to the size of earth connection and adjusts, guarantee the close fit between earth connection and the articulated hasp 4, the buckle piece sets up in the one end of spring leaf, opposite with the outside of U type opening part, be a part that is used for with earth connection block, its material can be metal, plastics etc. concrete implementation can have multiple choice, its effect makes this device can effectively prevent that the earth connection from sliding or droing. When the grounding wire is inserted into the U-shaped opening, the spring piece is compressed, and the buckling piece is buckled with the grounding wire to form a reliable lock, so that the safety and stability of the grounding wire are improved. When the grounding wire is required to be disassembled, the insulating operation rod is only required to push the clamping buckle piece outwards, so that the clamping buckle piece is separated from the grounding wire, and then the grounding wire is pulled out from the U-shaped opening, so that the disassembling operation of the grounding wire can be completed. According to the auxiliary suspension device for the grounding wire of the electrical equipment, the spring buckle is arranged to serve as the anti-falling device, so that the device has the functions of self-adaptive adjustment and reliable locking, the safety and stability of the grounding wire are improved, and the hanging and dismounting operations of the grounding wire are facilitated.
As a preferred example, the surface of the hitching lock 4 is coated with a conductive coating for improving the conductive properties.
Specifically, the surface of the hanging lock catch 4 is coated with a conductive coating, which is used for improving the conductive performance of the hanging lock catch 4, the material of the hanging lock catch can be metal, graphite, carbon nano tubes and the like, and specific embodiments can have various choices, so that the device can reduce the resistance of the hanging lock catch 4, improve the conductive efficiency of a grounding wire and reduce the heating and loss of the grounding wire.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (10)
1. The utility model provides an auxiliary suspension device of electrical equipment earth connection, its characterized in that includes fixing base (1) and rings (2), fixing base (1) first end is provided with mounting hole (3) for install on electrical equipment, rings (2) opening orientation vertical direction sets up fixing base (1) second end for the articulated earth connection.
2. The auxiliary hanging device for the grounding wire of the electrical equipment according to claim 1, further comprising a hanging lock catch (4) for hanging the grounding wire on the hanging ring (2), wherein a first end of the hanging lock catch (4) is a U-shaped piece, an anti-falling device is arranged at a U-shaped opening of the hanging lock catch (4) and used for preventing the grounding wire from sliding or falling off, and a second end of the hanging lock catch (4) is used for connecting the grounding wire.
3. The auxiliary suspension device for the grounding wire of the electrical equipment according to claim 1, wherein the fixing seat (1) is an L-shaped metal plate and comprises a first plane and a second plane, the first plane and the second plane are vertically arranged, the mounting hole (3) is arranged on the first plane, and the hanging ring (2) is arranged on the second plane.
4. The auxiliary suspension device for the grounding wire of the electrical equipment according to claim 1, wherein the fixing seat (1) is further provided with an electricity testing alarm device.
5. The auxiliary suspension device for the grounding wire of the electrical equipment according to claim 4, wherein the electricity testing alarm device comprises a gold foil, a red light and a battery, the gold foil is arranged on the fixing seat (1) and is connected with the hanging ring (2), the red light is arranged on one side of the gold foil and is connected with the gold foil and the battery in series, and when the hanging ring (2) is electrified, the gold foil is opened to enable the red light to light up so as to warn a worker.
6. The auxiliary suspension device for the ground wire of an electrical apparatus according to claim 2, characterized in that the inner diameter of the suspension ring (2) is larger than the cross-sectional diameter of the hitching lock catch (4).
7. The auxiliary suspension device for the ground wire of an electrical apparatus according to claim 1, characterized in that the surface of the fixing seat (1) is coated with an anti-corrosion coating.
8. The auxiliary suspension device for the grounding wire of the electrical equipment according to claim 2, wherein the second end of the hooking lock catch (4) is connected with an insulating operation rod.
9. The auxiliary suspension device for the grounding wire of the electrical equipment according to claim 2, wherein the anti-falling device is a spring buckle, the spring buckle comprises a spring piece and a buckle piece, the spring piece is arranged on the inner side of the U-shaped opening of the hanging lock catch (4), the buckle piece is arranged at one end of the spring piece and opposite to the outer side of the U-shaped opening, when the grounding wire is inserted into the U-shaped opening, the spring piece is compressed, and the buckle piece is engaged with the grounding wire to prevent the grounding wire from sliding or falling.
10. The auxiliary suspension device for the ground wire of an electrical apparatus according to claim 2, characterized in that the surface of the hitching lock catch (4) is coated with a conductive coating for improving the electrical conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311618458.9A CN117543305A (en) | 2023-11-29 | 2023-11-29 | Auxiliary suspension device for grounding wire of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311618458.9A CN117543305A (en) | 2023-11-29 | 2023-11-29 | Auxiliary suspension device for grounding wire of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117543305A true CN117543305A (en) | 2024-02-09 |
Family
ID=89793581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311618458.9A Pending CN117543305A (en) | 2023-11-29 | 2023-11-29 | Auxiliary suspension device for grounding wire of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117543305A (en) |
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2023
- 2023-11-29 CN CN202311618458.9A patent/CN117543305A/en active Pending
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