CN214505798U - Ground wire insulating operating rod with electric disconnecting device - Google Patents
Ground wire insulating operating rod with electric disconnecting device Download PDFInfo
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- CN214505798U CN214505798U CN202120486701.6U CN202120486701U CN214505798U CN 214505798 U CN214505798 U CN 214505798U CN 202120486701 U CN202120486701 U CN 202120486701U CN 214505798 U CN214505798 U CN 214505798U
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- disconnecting device
- electric disconnecting
- fixedly connected
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- insulating rod
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Abstract
The utility model relates to an earth connection insulating bar with electronic disconnect device, it includes the insulator spindle, its characteristics are: the electric disconnecting device is characterized by further comprising an electric disconnecting device, the insulating rod is arranged below the electric disconnecting device and fixedly connected with the bottom end of the electric disconnecting device in an inserting mode, and the operating end of the electric disconnecting device is arranged on the insulating rod and fixedly connected with the insulating rod. The working process is as follows: firstly, the electric disconnecting device and the insulating rod are connected, an operator holds the insulating operating rod of the utility model, the electric disconnecting device connected with the top end of the insulating operating rod is close to the conductor end of the grounding wire, the upper connecting end of the electric disconnecting device is arranged at the conductor end of the grounding wire, the notch of the J-shaped groove of the upper connecting end is upwards sleeved on the conductor end and enters the J-shaped groove along the through groove, and then the electric disconnecting device rotates a certain angle to enter the coaxial through hole to realize the splicing and the fixing; the power component of the electric disconnecting device is controlled to rotate through the operating end, and the conductor end of the grounding wire is connected or disconnected.
Description
Technical Field
The utility model relates to an operation maintenance tool of electric power system is an earth connection insulated operating rod with electronic disconnect device.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system.
When the equipment in the transformer station is in power failure for maintenance, a ground wire is required to be hung on a wire near the equipment, and the ground wire is a high-quality copper material wire connecting the electrical equipment with zero potential, so that the personnel and the electrical equipment can be prevented from being damaged by sudden incoming electricity.
When traditional earth connection was installed the operation, installed the earthing terminal earlier, insulating gloves were worn to the hand again, progressively tightened up the conductor end through rotating the insulator spindle and fix, not only took time in the use, also consumed a large amount of physical powers of fortune dimension personnel simultaneously. In the past, some improvement measures are provided, such as installing an installation tool at the head of the insulating rod, and the improvement is not only complicated, but also the workload of operation and maintenance personnel is not reduced fundamentally when the installation is carried out. An electric assembly and disassembly device is also arranged at the head part of the insulating rod, and the structure is as follows: install the sleeve additional in the retaining ring department of insulator spindle bottom, it is fixed with the fastener concurrently, electric actuator passes through muffjoint with the insulator spindle bottom, during the use, drives the insulator spindle through operation switch control electric actuator drive sleeve and rotates, realizes the dismantlement and the connection of earth connection, and the problem of existence is: although the convenience of mounting and dismounting the grounding wire is improved, the insulation rod needs to be modified, the modification of the insulation rod is complex, and a large amount of material cost is generated.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the shortcomings of the prior art are overcome, and the ground wire insulating operating rod with the electric disconnecting device is provided.
The utility model provides a technical problem's scheme is: the utility model provides a ground wire insulating bar with electronic disconnect device, it includes the insulator spindle, characterized by: the electric disconnecting device is characterized by further comprising an electric disconnecting device, the insulating rod is arranged below the electric disconnecting device, the top end of the insulating rod is fixedly connected with the bottom end of the electric disconnecting device in an inserting mode, the operating end of the electric disconnecting device is arranged on the insulating rod and fixedly connected with the insulating rod, or the operating end of the electric disconnecting device is arranged in the hand of an operator.
The electric disconnecting and connecting device comprises a shell, a power part, an upper connecting end, a lower connecting end and an operating end, wherein the power part is arranged in the shell, a power output shaft of the power part extends out of the top surface of the shell and is fixedly connected with the upper connecting end, the upper connecting end is fixedly connected with a conductor end of a grounding wire in an inserting mode and used for being driven by the power part to detach and connect the grounding wire, and the lower connecting end is fixedly connected with the top end of an insulating rod in an inserting mode so as to lift and support the electric disconnecting and connecting device and control the power part to operate through the operating end.
The power component comprises a motor, a power supply and a control module, the motor is arranged in the shell and is fixedly connected, a power shaft of the motor extends out of the top surface of the shell and is fixedly connected with the upper connecting end, the power supply is arranged in the shell and is fixedly connected, the power supply is electrically connected with the motor, the control module is arranged in the shell and is fixedly connected, and the control module is respectively electrically connected with the power supply and the motor and is in communication connection with the operation end.
The upper connection end is in a cylindrical shape with an upward opening, a coaxial through groove is axially formed in an upper connection end opening portion of the cylindrical shape, a coaxial through hole is formed in one side of the coaxial through groove, the bottom of the through groove is communicated with the bottom of an adjacent through hole through a radial groove along the surface to form a J-shaped groove, a conductor end of the grounding wire enters the J-shaped groove along the coaxial through groove axially formed in the upper connection end opening portion, and then the conductor end of the grounding wire rotates by a certain angle to enter the coaxial through hole to achieve splicing and fixing.
The lower connection end comprises a cylinder and a cross shaft, the cylinder is sleeved on the cross shaft, two ends of the cross shaft extend out of the cylinder, the cylinder sleeved on the cross shaft is inserted at the top end of the insulation rod, and the cross shaft is inserted in a groove at the top end of the insulation rod and fixedly connected.
And a connecting clamping plate is arranged between the electric disconnecting device and the insulating rod, the connecting clamping plate is fixedly connected with the connecting belt and fixedly connected with the shell of the electric disconnecting device through the connecting belt, and the connecting clamping plate is sleeved on the insulating rod and fixedly connected with the insulating rod.
The connecting clamp plate comprises a fixed plate, a rotating plate and locking screws, the fixed plate and the rotating plate are equally divided into arc-shaped grooves, the fixed plate and the rotating plate grooves are oppositely sleeved on the insulating rod, one end of the fixed plate is hinged to one end of the rotating plate, the other ends of the fixed plate and the rotating plate are arranged in the locking screws, and the locking screws penetrate through the rotating plate, the end of the rotating plate and the fixed plate and are in threaded connection with the fixed plate, so that the connecting clamp plate is fixedly connected with the insulating rod, and the fixed plate is connected with one end of the connecting belt.
The operation end is a remote controller.
The control module is prior art.
The utility model discloses a working process is: at ordinary times, the electric disconnecting device and the insulating rod can be connected together for storage, and can also be disconnected for independent storage. When the electric disconnecting device is used, the electric disconnecting device and the insulating rod are connected, the lower connecting end of the electric disconnecting device is inserted at the top end of the insulating rod, the transverse shaft penetrates through the groove at the top end of the insulating rod, then the fixed plate and the rotating plate groove of the connecting clamping plate are oppositely sleeved on the insulating rod and locked by the locking screw, and the operating end is arranged in the hand of an operator; an operator holds the insulating operating rod, the electric disconnecting device connected with the top end of the insulating operating rod is close to the conductor end of the grounding wire, the upper connecting end of the electric disconnecting device is arranged at the conductor end of the grounding wire, the notch of the J-shaped groove of the upper connecting end is upwards sleeved on the conductor end and enters the J-shaped groove along the through groove, and then the insulating operating rod rotates a certain angle to enter the coaxial through hole to realize splicing and fixing; the power component of the electric disconnecting device is controlled to rotate through the operating end, and the conductor end of the grounding wire is connected or disconnected.
The utility model has the advantages that: it need not to reform transform the insulator spindle, and current insulator spindle can be connected with electronic disconnect device and form the earth connection insulated operating rod who has electronic disconnect device, not only installs and removes the time convenience at the earth connection and improves to some extent, has saved a large amount of material costs and human cost expense moreover, can assist the reliable conductor end of connecting the earth connection of operator, shortens the time of installing and removing of earth connection, reduces the equipment power off time, improves the reliability of supplying power. Has the advantages of simple structure, convenient operation, reliable work, low cost and obvious effect.
Drawings
Fig. 1 is a schematic structural diagram of a three-dimensional state 1 of the present invention;
fig. 2 is a schematic structural diagram of the three-dimensional state 2 of the present invention;
fig. 3 is a schematic structural view of the electric disconnecting device in a three-dimensional state 1;
fig. 4 is a schematic structural view of the electric disconnecting device in a three-dimensional state 2;
fig. 5 is a schematic structural view of the electric disconnecting device in a three-dimensional state 1 with the housing removed;
fig. 6 is a schematic structural view of the three-dimensional state 1 of the electric disconnecting device according to the present invention with the housing removed.
In the figure: the device comprises a conductor end 1, an upper connection end 2, an electric disconnection device 3, a cylinder 4, a cross shaft 5, a connection clamping plate 6, an operation end 7, an insulation rod 8, a connection belt 9, a fixing plate 10, a locking screw 11, a rotating plate 12, a radial groove 13, a through hole 14, a through groove 15 and a motor 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, in embodiment 1, the ground wire insulating operating rod with an electric disconnecting device in this embodiment includes an insulating rod 8 and the electric disconnecting device 3, where the insulating rod 8 is disposed below the electric disconnecting device 3, a top end of the insulating rod 8 is fixedly connected to a bottom end of the electric disconnecting device 3 in an inserting manner, and an operating end 7 of the electric disconnecting device 3 is disposed on the insulating rod 8 and fixedly connected thereto.
The electric disconnecting and connecting device 3 comprises a shell, a power part, an upper connecting end 2, a lower connecting end and an operating end 7, wherein the power part is arranged in the shell, a power output shaft of the power part extends out of the top surface of the shell and is fixedly connected with the upper connecting end 2, the upper connecting end 2 is fixedly connected with a conductor end 1 of a grounding wire in an inserting mode and used for detaching and connecting the grounding wire under the driving of the power part, and the lower connecting end is fixedly connected with the top end of an insulating rod 8 in an inserting mode so as to lift and support the electric disconnecting and connecting device 3 and control the power part to operate through the operating end 7.
The power component comprises a motor 16, a power supply and a control module, the motor 16 is arranged in the shell and fixedly connected, a power shaft of the motor 16 extends out of the top surface of the shell and is fixedly connected with the upper connecting end 2, a battery is used as the power supply and is arranged in the shell and fixedly connected, the power supply is electrically connected with the motor 16, the control module is arranged in the shell and fixedly connected, and the control module is respectively electrically connected with the power supply and the motor 16 and is in communication connection with the operation end 7.
The upper connection end 2 is in a cylindrical shape with an upward opening, a coaxial through groove 15 is axially formed in the opening part of the cylindrical upper connection end 2, a coaxial through hole 14 is formed in one side of the coaxial through groove 15, the bottom of the through groove 15 is communicated with the bottom of the adjacent through hole 14 through a radial groove 13 along the surface to form a J-shaped groove, the conductor end 1 of the grounding wire enters the J-shaped groove along the coaxial through groove 15 axially formed in the opening part of the upper connection end 2, and then the conductor end rotates by a certain angle to enter the coaxial through hole 14 to achieve inserting and fixing.
The lower connection end comprises a cylinder 4 and a cross shaft 5, the cylinder 4 is sleeved on the cross shaft 5, two ends of the cross shaft 5 extend out of the cylinder 4, the cylinder 4 sleeved on the cross shaft 5 is inserted at the top end of the insulation rod 8, and the cross shaft 5 is inserted in a groove at the top end of the insulation rod 8 and fixedly connected.
Set up connecting splint 6 between electronic disconnect device 3 and insulator spindle 8, connecting splint 6 links firmly with connecting band 9, and links firmly through connecting band 9 and electronic disconnect device 3's casing, and connecting splint 6 cup joints on insulator spindle 8 and links firmly.
Connecting plate 6 includes fixed plate 10, rotor plate 12 and locking screw 11, fixed plate 10 with rotor plate 12 is equallyd divide and is do not set up convex recess, fixed plate 10 with rotor plate 12 recess cup joints relatively on insulator spindle 8, and one end is articulated each other, the other end of fixed plate 10 and rotor plate 12 is arranged in to locking screw 11, and locking screw 11 passes rotor plate 12, end and 10 threaded connection of fixed plate to will connect clamp plate 6 and insulator spindle 8 and link firmly, fixed plate 10 is connected with the one end of connecting band 9.
The operation end 7 is a remote controller.
The control module is the prior art, and the control circuit thereof can be realized by persons in the field by adopting the prior art.
The present embodiment is made using existing technology, and the motor 16, power supply and remote control are all commercially available products of the prior art.
The working process of the embodiment is as follows: in normal times, the electric disconnecting and connecting device 3 and the insulating rod 8 are connected together for storage, when the insulating operating rod is used, an operator holds the insulating operating rod of the embodiment, the electric disconnecting and connecting device 3 connected to the top end of the insulating operating rod is close to the conductor end 1 of the grounding wire, the upper connecting end 2 of the electric disconnecting and connecting device 3 is placed at the conductor end 1 of the grounding wire, the notch of the J-shaped groove of the upper connecting end 2 is upwards sleeved on the conductor end 1 and enters the J-shaped groove along the through groove 15, and then the upper connecting end rotates by a certain angle to enter the coaxial through hole 14 to realize plugging and fixing connection; the operation end 7 controls the power component of the electric disconnecting device 3 to rotate, and the grounding wire conductor end 1 is connected or disconnected.
Example 2, this example is substantially the same as example 1 except that: at ordinary times, the electric disconnecting device 3 and the insulating rod 8 are disconnected and stored independently. When the electric disconnecting device is used, the electric disconnecting device 3 and the insulating rod 8 are connected firstly, the lower connecting end of the electric disconnecting device 3 is inserted at the top end of the insulating rod 8, the transverse shaft 5 is arranged in a groove at the top end of the insulating rod 8 in a penetrating mode, then the fixing plate 10 and the rotating plate 12 of the connecting clamping plate 6 are oppositely sleeved on the insulating rod 8 in a sleeved mode and locked through the locking screw 11, and the operating end 7 is placed in the hand of an operator.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ground wire insulating bar with electronic disconnect device, it includes the insulator spindle, characterized by: the electric disconnecting device is characterized by also comprising an electric disconnecting device, wherein the insulating rod is arranged below the electric disconnecting device, the top end of the insulating rod is fixedly connected with the bottom end of the electric disconnecting device in an inserting manner, and the operating end of the electric disconnecting device is arranged on the insulating rod and fixedly connected with the insulating rod;
the electric disconnecting and connecting device comprises a shell, a power part, an upper connecting end, a lower connecting end and an operating end, wherein the power part is arranged in the shell, a power output shaft of the power part extends out of the top surface of the shell and is fixedly connected with the upper connecting end, the upper connecting end is fixedly connected with a conductor end of a grounding wire in an inserting mode and used for being driven by the power part to detach and connect the grounding wire, and the lower connecting end is fixedly connected with the top end of an insulating rod in an inserting mode so as to lift and support the electric disconnecting and connecting device and control the power part to operate through the operating end.
2. The ground wire insulating bar with electric disconnecting device according to claim 1, wherein: the power component comprises a motor, a power supply and a control module, the motor is arranged in the shell and is fixedly connected, a power shaft of the motor extends out of the top surface of the shell and is fixedly connected with the upper connecting end, the power supply is arranged in the shell and is fixedly connected, the power supply is electrically connected with the motor, the control module is arranged in the shell and is fixedly connected, and the control module is respectively electrically connected with the power supply and the motor and is in communication connection with the operation end.
3. The ground wire insulating bar with electric disconnecting device according to claim 1, wherein: the upper connection end is in a cylindrical shape with an upward opening, a coaxial through groove is axially formed in an upper connection end opening portion of the cylindrical shape, a coaxial through hole is formed in one side of the coaxial through groove, the bottom of the through groove is communicated with the bottom of an adjacent through hole through a radial groove along the surface to form a J-shaped groove, a conductor end of the grounding wire enters the J-shaped groove along the coaxial through groove axially formed in the upper connection end opening portion, and then the conductor end of the grounding wire rotates by a certain angle to enter the coaxial through hole to achieve splicing and fixing.
4. The ground wire insulating bar with electric disconnecting device according to claim 1, wherein: the lower connection end comprises a cylinder and a cross shaft, the cylinder is sleeved on the cross shaft, two ends of the cross shaft extend out of the cylinder, the cylinder sleeved on the cross shaft is inserted at the top end of the insulation rod, and the cross shaft is inserted in a groove at the top end of the insulation rod and fixedly connected.
5. The ground wire insulating bar with electric disconnecting device according to claim 1, wherein: and a connecting clamping plate is arranged between the electric disconnecting device and the insulating rod, the connecting clamping plate is fixedly connected with the connecting belt and fixedly connected with the shell of the electric disconnecting device through the connecting belt, and the connecting clamping plate is sleeved on the insulating rod and fixedly connected with the insulating rod.
6. The ground wire insulating bar with electric disconnecting device according to claim 5, wherein: the connecting clamp plate comprises a fixed plate, a rotating plate and locking screws, the fixed plate and the rotating plate are equally divided into arc-shaped grooves, the fixed plate and the rotating plate grooves are oppositely sleeved on the insulating rod, one end of the fixed plate is hinged to one end of the rotating plate, the other ends of the fixed plate and the rotating plate are arranged in the locking screws, and the locking screws penetrate through the rotating plate, the end of the rotating plate and the fixed plate and are in threaded connection with the fixed plate, so that the connecting clamp plate is fixedly connected with the insulating rod, and the fixed plate is connected with one end of the connecting belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486701.6U CN214505798U (en) | 2021-03-08 | 2021-03-08 | Ground wire insulating operating rod with electric disconnecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486701.6U CN214505798U (en) | 2021-03-08 | 2021-03-08 | Ground wire insulating operating rod with electric disconnecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214505798U true CN214505798U (en) | 2021-10-26 |
Family
ID=78227262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120486701.6U Active CN214505798U (en) | 2021-03-08 | 2021-03-08 | Ground wire insulating operating rod with electric disconnecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214505798U (en) |
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2021
- 2021-03-08 CN CN202120486701.6U patent/CN214505798U/en active Active
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