CN218887855U - Automatic high-voltage switch device of partial discharge detection early warning mechanism in ring main unit - Google Patents
Automatic high-voltage switch device of partial discharge detection early warning mechanism in ring main unit Download PDFInfo
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- CN218887855U CN218887855U CN202222119537.2U CN202222119537U CN218887855U CN 218887855 U CN218887855 U CN 218887855U CN 202222119537 U CN202222119537 U CN 202222119537U CN 218887855 U CN218887855 U CN 218887855U
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- automatic high
- voltage switch
- main unit
- early warning
- ring main
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Abstract
The utility model discloses an automatic high-voltage switch device of a local discharge detection early warning mechanism in a ring main unit, which comprises a mounting component and a connecting component, wherein the mounting component comprises a mounting plate and an automatic high-voltage switch box, and the connecting component comprises a wiring board, a fixing seat, a supporting frame, a through groove, a sliding rod, a clamping seat and a spring; the wiring board is installed to one side of automatic high tension switchgear box, the even fixedly connected with fixing base in one side that the mounting panel front surface is close to the wiring board. The utility model discloses a upwards pull up the slide bar and can make the grip slipper keep away from the fixing base, the spring is compressed, passes the wire and is connected wire and automatic high tension switchgear box between grip slipper and the fixing base afterwards, loosens the slide bar, and the spring extension can promote the grip slipper and be close to the fixing base and fixed with the wire centre gripping, can prevent that the staff from missing to touch the condition that the wire made the wire not hard up lead to automatic high tension switchgear box contact failure, guarantees the normal use of automatic high tension switchgear box.
Description
The technical field is as follows:
the utility model relates to an automatic high tension switchgear specifically is the automatic high tension switchgear of partial discharge detection early warning mechanism in the looped netowrk cabinet, belongs to high-pressure conveying equipment technical field.
Background art:
the ring main unit is a group of transmission and distribution electrical equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like; a local discharge detection early warning mechanism is arranged in the ring main unit, and the local discharge detection early warning mechanism can be used for an automatic high-voltage switch device;
automatic change high tension switchgear need be connected through wire and other electrical equipment in the looped netowrk cabinet for discharge through detecting early warning mechanism to other electrical equipment and detect, however the electrical equipment is more in the looped netowrk cabinet, and its wire distributes comparatively in a jumble, overhauls or when controlling at the staff, and the condition that the wire leads to automatic high tension switchgear contact failure can appear touching by mistake often, so exempt from to influence automatic high tension switchgear's normal use. Therefore, an automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit is provided.
The utility model has the following contents:
an object of the utility model is to provide an automatic high tension switchgear of partial discharge detection early warning mechanism in the looped netowrk cabinet to solve one of the problems that proposes in the above-mentioned background art.
The utility model discloses by following technical scheme implement: the automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit comprises a mounting assembly and a connecting assembly, wherein the mounting assembly comprises a mounting plate and an automatic high-voltage switch box, and the connecting assembly comprises a wiring board, a fixed seat, a supporting frame, a through groove, a sliding rod, a clamping seat and a spring;
the wiring board is installed to one side of automatic high tension switchgear box, the even fixedly connected with fixing base in one side that the mounting panel front surface is close to the wiring board, the front surface one corner fixedly connected with support frame of mounting panel, logical groove has evenly been seted up to the front surface of support frame, the inside wall sliding connection who leads to the groove has the slide bar, the one end welding that the slide bar is close to the fixing base has the grip slipper, symmetrical welding has two springs between the adjacent one side of grip slipper and support frame, upwards pulls up the slide bar and can make the grip slipper keep away from the fixing base, and the spring is compressed, passes the wire between grip slipper and the fixing base and is connected the wire and automatic high tension switchgear box afterwards, loosens the slide bar, and the spring extension can promote the grip slipper and be close to the fixing base and fixed with the wire centre gripping.
As further preferable in the present technical solution: the connecting assembly further comprises a pull ring, a rubber pad, a threaded hole, a pin rod, a knob and a pin hole, wherein the pull ring is welded on one side, away from the fixed seat, of the slide rod, so that the slide rod can be moved conveniently.
As a further preferred aspect of the present invention: the rubber pads are bonded on the inner side walls of the fixed seat and the clamping seat, so that the hard contact between the lead and the clamping seat and between the lead and the fixed seat can be prevented by means of the soft characteristics of the rubber pads.
As further preferable in the present technical solution: threaded holes are evenly formed in one side of the supporting frame and communicated with the through grooves, pin rods are connected to the inner side wall of the threaded holes in a threaded mode, and the pin rods can be conveniently moved through rotation of the pin rods.
As further preferable in the present technical solution: and a knob is welded at one end of the pin rod, so that the pin rod can be conveniently rotated.
As further preferable in the present technical solution: the pin holes are uniformly formed in one side of the outer side wall of the sliding rod, so that when the clamping seat is pulled up, the pin rod can be inserted into the pin holes through clockwise rotation of the pin rod, and the positions of the sliding rod and the clamping seat are locked.
As further preferable in the present technical solution: the installation component further comprises an installation hole, a control panel, a buzzer and a warning lamp, the front surface of the installation plate is installed on one side of the automatic high-voltage switch box, the installation hole is evenly formed in the front surface of the installation plate, and the installation plate and the automatic high-voltage switch box are conveniently fixed inside the ring main unit through the installation hole.
As a further preferred aspect of the present invention: control panel is installed to automatic high-voltage switch box's front surface bottom, control panel's electrical output passes through wire and automatic high-voltage switch box's electrical input end electric connection, bee calling organ and warning light are installed respectively to automatic high-voltage switch box's upper surface one side, bee calling organ and warning light's electrical input end all pass through wire and control panel's electrical output end electric connection, and when automatic high-voltage switch box broke down, the steerable bee calling organ of control panel sent sound signal, and the control warning light sent light signal.
The utility model has the advantages that: the utility model discloses a upwards pull up the slide bar can make the grip slipper keep away from the fixing base, the spring is compressed, pass the wire between grip slipper and the fixing base and be connected the wire with automatic high tension switchgear box afterwards, loosen the slide bar, the spring extension can promote the grip slipper and be close to the fixing base and fixed with the wire centre gripping, can prevent that the staff mistake from touching the wire and making the not hard up condition that leads to automatic high tension switchgear box contact failure of wire, guarantees the normal use of automatic high tension switchgear box.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic structural view of an automatic high-voltage switch box and a wiring board of the present invention;
FIG. 3 is an enlarged view of the structure of region A of FIG. 1;
fig. 4 is a schematic structural view of a middle portion of the connecting assembly of the present invention;
fig. 5 is the structural schematic diagram of the through groove and the threaded hole of the present invention.
In the figure: 10. mounting the component; 11. mounting a plate; 12. an automated high voltage switch box; 13. mounting holes; 14. a control panel; 15. a buzzer; 16. a warning light; 20. a connecting assembly; 21. a wiring board; 22. a fixed seat; 23. a support frame; 24. a through groove; 25. a slide bar; 26. a clamping seat; 27. a spring; 28. a pull ring; 29. a rubber pad; 210. a threaded hole; 211. a pin rod; 212. a knob; 213. a pin hole.
The specific implementation mode is as follows:
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.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: the automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit comprises a mounting assembly 10 and a connecting assembly 20, wherein the mounting assembly 10 comprises a mounting plate 11 and an automatic high-voltage switch box 12, and the connecting assembly 20 comprises a wiring plate 21, a fixing seat 22, a supporting frame 23, a through groove 24, a sliding rod 25, a clamping seat 26 and a spring 27;
In this embodiment, specifically: the connecting assembly 20 further includes a pull ring 28, a rubber pad 29, a threaded hole 210, a pin 211, a knob 212 and a pin hole 213, wherein the pull ring 28 is welded on one side of the sliding rod 25 away from the fixed seat 22, so that the sliding rod 25 is driven to move by moving the pull ring 28.
In this embodiment, specifically: rubber pads 29 are bonded on the inner side walls of the fixed seat 22 and the clamping seat 26, so that the hard contact between the lead and the clamping seat 26 and the fixed seat 22 is prevented by means of the soft characteristics of the rubber pads 29, and the lead is effectively protected.
In this embodiment, specifically: threaded hole 210 is evenly seted up to one side of support frame 23, and threaded hole 210 communicates with logical groove 24, and threaded hole 210's inside wall threaded connection has pin 211, is convenient for make pin 211 remove through rotating pin 211.
In this embodiment, specifically: one end of the pin rod 211 is welded with a knob 212, so that the pin rod 211 is driven to rotate by rotating the knob 212.
In this embodiment, specifically: pin holes 213 are uniformly formed in one side of the outer side wall of the sliding rod 25, so that when the clamping seat 26 is pulled up, the pin rod 211 is inserted into the pin holes 213 by rotating the pin rod 211 clockwise, the positions of the sliding rod 25 and the clamping seat 26 are locked, the clamping seat 26 is kept away from the fixed seat 22 for a long time to reserve an operation space, and a wire is conveniently connected with the automatic high-voltage switch box 12.
In this embodiment, specifically: the mounting assembly 10 further comprises a mounting hole 13, a control panel 14, a buzzer 15 and a warning lamp 16, the front surface of the mounting plate 11 is mounted on one side of the automatic high-voltage switch box 12, the mounting hole 13 is uniformly formed in the front surface of the mounting plate 11, and the mounting plate 11 and the automatic high-voltage switch box 12 are conveniently fixed inside the ring main unit through the mounting hole 13.
In this embodiment, specifically: control panel 14 is installed to the front surface bottom of automation high tension switchgear box 12, control panel 14's electrical output passes through the wire and the electrical input end electric connection of automation high tension switchgear box 12, buzzer 15 and warning light 16 are installed respectively to upper surface one side of automation high tension switchgear box 12, buzzer 15 and the electrical input end of warning light 16 all pass through wire and control panel 14's electrical output end electric connection, when automation high tension switchgear box 12 breaks down, the steerable buzzer 15 of control panel 14 sends sound signal, control warning light 16 sends light signal, remind the staff to detect the fault cause and maintain.
The utility model discloses a theory of operation does: the mounting plate 11 and the automatic high-voltage switch box 12 are fixed inside the ring main unit by means of the mounting hole 13, the sliding rod 25 can move upwards to drive the clamping seat 26 to be far away from the fixed seat 22 by pulling the pull ring 28 upwards, the spring 27 is compressed, a lead passes through the space between the clamping seat 26 and the fixed seat 22 and then is connected with the automatic high-voltage switch box 12, the sliding rod 25 is loosened, the clamping seat 26 can be pushed to be close to the fixed seat 22 by extending the spring 27 to clamp and fix the lead, the condition that the automatic high-voltage switch box 12 is in poor contact due to the fact that a worker mistakenly touches the lead to loose the lead can be prevented, and normal use of the automatic high-voltage switch box 12 is guaranteed; when the automatic high-voltage switch box 12 breaks down, the control panel 14 can control the buzzer 15 to send out sound signals and control the warning lamp 16 to send out light signals to remind workers to detect the cause of the breakdown and maintain the breakdown.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit is characterized by comprising a mounting assembly (10) and a connecting assembly (20), wherein the mounting assembly (10) comprises a mounting plate (11) and an automatic high-voltage switch box (12), and the connecting assembly (20) comprises a wiring plate (21), a fixing seat (22), a supporting frame (23), a through groove (24), a sliding rod (25), a clamping seat (26) and a spring (27);
wiring board (21) are installed to one side of automatic high tension switchgear box (12), the even fixedly connected with fixing base (22) in one side that mounting panel (11) front surface is close to wiring board (21), the front surface one corner fixedly connected with support frame (23) of mounting panel (11), logical groove (24) have evenly been seted up to the front surface of support frame (23), the inside wall sliding connection who leads to groove (24) has slide bar (25), the one end welding that slide bar (25) are close to fixing base (22) has grip slipper (26), symmetrical welding has two springs (27) between the adjacent one side of grip slipper (26) and support frame (23).
2. The automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit according to claim 1, characterized in that: the connecting assembly (20) further comprises a pull ring (28), a rubber pad (29), a threaded hole (210), a pin rod (211), a knob (212) and a pin hole (213), wherein the pull ring (28) is welded on one side, away from the fixed seat (22), of the sliding rod (25).
3. The automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit according to claim 1, characterized in that: rubber pads (29) are bonded on the inner side walls of the fixed seat (22) and the clamping seat (26).
4. The automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit according to claim 1, characterized in that: threaded holes (210) are evenly formed in one side of the supporting frame (23), the threaded holes (210) are communicated with the through grooves (24), and pin rods (211) are connected to the inner side wall of the threaded holes (210) in a threaded mode.
5. The automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit according to claim 4, characterized in that: one end of the pin rod (211) is welded with a knob (212).
6. The automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit according to claim 1, characterized in that: pin holes (213) are uniformly formed in one side of the outer side wall of the sliding rod (25).
7. The automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit according to claim 1, characterized in that: the mounting assembly (10) further comprises a mounting hole (13), a control panel (14), a buzzer (15) and a warning lamp (16), the front surface of the mounting plate (11) is mounted on one side of the automatic high-voltage switch box (12), and the mounting hole (13) is uniformly formed in the front surface of the mounting plate (11).
8. The automatic high-voltage switch device of the partial discharge detection early warning mechanism in the ring main unit according to claim 7, characterized in that: control panel (14) are installed to the front surface bottom of automation high tension switchgear box (12), the electrical property output of control panel (14) passes through the electric property input electric connection of wire with automation high tension switchgear box (12), bee calling organ (15) and warning light (16) are installed respectively to upper surface one side of automation high tension switchgear box (12), the electric property input of bee calling organ (15) and warning light (16) all is through the electric property output electric connection of wire with control panel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119537.2U CN218887855U (en) | 2022-08-11 | 2022-08-11 | Automatic high-voltage switch device of partial discharge detection early warning mechanism in ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119537.2U CN218887855U (en) | 2022-08-11 | 2022-08-11 | Automatic high-voltage switch device of partial discharge detection early warning mechanism in ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218887855U true CN218887855U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222119537.2U Active CN218887855U (en) | 2022-08-11 | 2022-08-11 | Automatic high-voltage switch device of partial discharge detection early warning mechanism in ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218887855U (en) |
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2022
- 2022-08-11 CN CN202222119537.2U patent/CN218887855U/en active Active
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