CN218603292U - High-voltage generator outlet box convenient for wiring - Google Patents
High-voltage generator outlet box convenient for wiring Download PDFInfo
- Publication number
- CN218603292U CN218603292U CN202223167908.0U CN202223167908U CN218603292U CN 218603292 U CN218603292 U CN 218603292U CN 202223167908 U CN202223167908 U CN 202223167908U CN 218603292 U CN218603292 U CN 218603292U
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- wiring
- cover plate
- top cover
- voltage
- generator
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- 239000012212 insulator Substances 0.000 claims abstract description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 230000007935 neutral effect Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a high-voltage generator outlet box convenient for wiring, which is characterized by comprising a generator top cover plate, wherein a voltage transformer and a current transformer are arranged on the generator top cover plate, a left outlet clamp and a right outlet clamp are respectively arranged at two sides of the voltage transformer, a three-phase wiring assembly is arranged between the left outlet clamp and the voltage transformer, and a neutral N wiring assembly is arranged at the left side of the current transformer; the three-phase wiring assembly comprises a connected insulator supporting plate, 3 high-voltage insulators are arranged on the connected insulator supporting plate at equal intervals, and wiring copper bars are respectively arranged on the 3 high-voltage insulators; the neutral N wiring assembly comprises a single-body insulator supporting plate, wherein 1 high-voltage insulator and 1 wiring copper bar are arranged on the single-body insulator supporting plate. The utility model discloses simple structure is compact, and the wiring is simple reasonable not alternately, and convenience of customers works a telephone switchboard to avoid damaging voltage transformer and current transformer, eliminate each looks and be qualified for the next round of competitions alternately and the electric hidden danger that produces.
Description
Technical Field
The utility model relates to a generator especially relates to a high-voltage generator outlet box of convenient wiring.
Background
The generator is driven by the prime mover to a rated speed and transmits mechanical power, and then the generator generates electric power, which is used by the electric power grid or the load to consume. The electricity generated by the generator is transmitted out through the cable between the outlet end of the junction box and the commercial power grid or the load electric equipment. The existing generator wire outlet box has the structural form that a customer is connected to a copper bar fixed on a voltage transformer or a current transformer terminal during wiring, the voltage transformer or the current transformer is easily damaged during installation, leads of all phases are crossed in space and look disordered, and certain electrical hidden dangers exist.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the problems and carries out research and improvement, provides the high-voltage generator outlet box convenient for wiring, has a simple and compact structure, simple and reasonable wiring without crossing, is convenient for a user to wire, avoids damaging a voltage transformer and a current transformer, and eliminates the electrical hidden danger caused by the crossing of all phases of outlet wires.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a high-voltage generator outlet box convenient for wiring comprises a generator top cover plate, wherein a non-drive end side plate, a left side plate, a drive end side plate and a right side plate are fixedly connected onto the generator top cover plate to form an outlet box body, a voltage transformer is arranged in the center of one side of the non-drive end side plate in the outlet box body and is fixedly connected with the generator top cover plate, a left outlet clamp and a right outlet clamp are respectively arranged on two sides of the voltage transformer, a current transformer is arranged on one side of the drive end side plate in the outlet box body and is fixedly connected with the generator top cover plate, a three-phase wiring assembly is arranged on the generator top cover plate between the left outlet clamp and the voltage transformer, and a neutral N wiring assembly is arranged on the generator top cover plate on the left side of the current transformer; the three-phase wiring assembly comprises a connected insulator supporting plate fixedly arranged on the top cover plate of the generator, 3 high-voltage insulators are arranged on the connected insulator supporting plate at equal intervals, and wiring copper bars are respectively arranged on the 3 high-voltage insulators; the neutral N-connection assembly comprises a single-body insulator supporting plate fixedly arranged on the top cover plate of the generator, and 1 high-voltage insulator and 1 connection copper bar are arranged on the single-body insulator supporting plate; 3 main leading-out wires penetrate through the generator top cover plate and the left wire outlet clamp and are respectively connected with 3 wiring copper bars of the three-phase wiring assembly, and 3 first connecting wires are respectively connected with the 3 wiring copper bars of the three-phase wiring assembly and the voltage transformer; 3 neutral outgoing lines penetrate through the generator top cover plate and the right outgoing line clamp to be connected with the current transformer, and the tail end of the current transformer is in short circuit and is connected with a wiring copper bar of the neutral N wiring assembly through a second connecting line; the wire outlet box cover plate is fixedly connected to the top end of the wire outlet box body.
The technical effects of the utility model lie in:
the utility model discloses a high tension generator outlet box of convenient wiring, simple structure is compact, and the wiring is simple reasonable not alternately, and convenience of customers wiring to avoid damaging voltage transformer and current transformer, eliminate each looks and be qualified for the next round of competitions alternately and the electric hidden danger that produces.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a generator lamina tecti 7, non-drive end curb plate 8, left side board 15, drive end curb plate 13 and right side board 9 fixed connection constitute the box of being qualified for the next round of competitions on generator lamina tecti 7, and the case apron of being qualified for the next round of competitions (not drawn in the figure) fixed connection is on the top of the box of being qualified for the next round of competitions. The voltage transformer 5 is arranged in the center of one side of a non-driving end side plate 8 in the outgoing line box body and is fixedly connected with a generator top cover plate 7, the left outgoing line clamp 1 and the right outgoing line clamp 6 are respectively arranged on two sides of the voltage transformer 5, the current transformer 12 is arranged on one side of a driving end side plate 13 in the outgoing line box body and is fixedly connected with the generator top cover plate 7, a three-phase wiring assembly 30 is arranged on the generator top cover plate 7 between the left outgoing line clamp 1 and the voltage transformer 5, and a neutral N wiring assembly 40 is arranged on the generator top cover plate 7 on the left side of the current transformer 12. The three-phase wiring assembly 30 comprises a connected insulator supporting plate 2 fixedly arranged on a generator top cover plate 7, 3 high-voltage insulators 3 are arranged on the connected insulator supporting plate 2 at equal intervals, and wiring copper bars 4 are respectively arranged on the 3 high-voltage insulators 3. The neutral N wiring assembly 40 comprises an independent insulator supporting plate 16 fixedly arranged on the top cover plate 7 of the generator, and 1 high- voltage insulator 3 and 1 wiring copper bar 4 are arranged on the independent insulator supporting plate 16. 3 main lead-out wires 18 pass generator lamina tecti 7 and left terminal clamp 1 and connect 3 wiring copper bars 4 (UVW) of three-phase wiring assembly 30 respectively, 3 first connecting wires 17 connect 3 wiring copper bars 4 (UVW) and voltage transformer 5 (A1B 2C1 terminal) of three-phase wiring assembly 30 respectively, the B1 terminal and the B2 terminal of voltage transformer 5 need to be connected with high tension cable, 3 neutral lead-out wires 11 pass generator lamina tecti 7 and right terminal clamp 6 and connect current transformer 12 (U2V 2W2 terminal), the tail end short circuit of current transformer 12 connects neutral N wiring copper bar 4 of assembly 40 through second connecting wire 14.
When in actual use, the wiring of customer passes left side board 15 and gets into the box of being qualified for the next round of competitions, is connected to 3 wiring copper bars 4 (UVW) of three-phase wiring assembly 30 and neutral N wiring assembly 40's wiring copper bar 4, because the wiring copper bar of generator all fixes on high voltage insulator, can not have any exogenic action to voltage transformer and current transformer because of the customer wiring and lead to these two parts to it is simple reasonable to be qualified for the next round of competitions, and each looks cable is not criss-cross, stops electric hidden danger. The utility model discloses a lead-out box structure has greatly made things convenient for the customer wiring, avoids causing voltage transformer and current transformer's damage, stops each electric hidden danger of being qualified for the next round of competitions alternately production mutually, gains fine actual effect.
Claims (1)
1. The utility model provides a high-voltage generator outlet box of convenient wiring which characterized in that: the line outgoing box comprises a generator top cover plate, wherein a non-driving end side plate, a left side plate, a driving end side plate and a right side plate are fixedly connected onto the generator top cover plate to form an line outgoing box body, a voltage transformer is arranged in the center of one side of the non-driving end side plate in the line outgoing box body and is fixedly connected with the generator top cover plate, a left line outgoing clamp and a right line outgoing clamp are respectively arranged on two sides of the voltage transformer, a current transformer is arranged on one side of the driving end side plate in the line outgoing box body and is fixedly connected with the generator top cover plate, a three-phase wiring assembly is arranged on the generator top cover plate between the left line outgoing clamp and the voltage transformer, and a neutral N wiring assembly is arranged on the generator top cover plate on the left side of the current transformer; the three-phase wiring assembly comprises a connected insulator supporting plate fixedly arranged on the top cover plate of the generator, 3 high-voltage insulators are arranged on the connected insulator supporting plate at equal intervals, and wiring copper bars are respectively arranged on the 3 high-voltage insulators; the neutral N-connection assembly comprises a single-body insulator supporting plate fixedly arranged on the top cover plate of the generator, and 1 high-voltage insulator and 1 connection copper bar are arranged on the single-body insulator supporting plate; 3 main outgoing lines penetrate through the generator top cover plate and the left outgoing line clamp to be respectively connected with 3 wiring copper bars of the three-phase wiring assembly, and 3 first connecting lines are respectively connected with 3 wiring copper bars of the three-phase wiring assembly and the voltage transformer; 3 neutral outgoing lines penetrate through the generator top cover plate and the right outgoing line clamp to be connected with the current transformer, and the tail end of the current transformer is in short circuit connection and is connected with a wiring copper bar of the neutral N wiring assembly through a second connecting line; the wire outlet box cover plate is fixedly connected to the top end of the wire outlet box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167908.0U CN218603292U (en) | 2022-11-29 | 2022-11-29 | High-voltage generator outlet box convenient for wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167908.0U CN218603292U (en) | 2022-11-29 | 2022-11-29 | High-voltage generator outlet box convenient for wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218603292U true CN218603292U (en) | 2023-03-10 |
Family
ID=85408168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223167908.0U Active CN218603292U (en) | 2022-11-29 | 2022-11-29 | High-voltage generator outlet box convenient for wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218603292U (en) |
-
2022
- 2022-11-29 CN CN202223167908.0U patent/CN218603292U/en active Active
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