CN211183270U

CN211183270U - Power generation car distribution box

Info

Publication number: CN211183270U
Application number: CN201922493541.3U
Authority: CN
Inventors: 洪晓弟; 冼文宇; 崔承勋; 高荣胜
Original assignee: Guangdong Power Grid Co Ltd; Zhongshan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Zhongshan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-04
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a power generation car distribution box, including the box, set up the connection socket of the inside circuit breaker of box, a plurality of circuit breaker input, the connection socket and the copper tablet of a plurality of circuit breaker output, the connection socket of connection socket, the circuit breaker output of circuit breaker input pass through the copper tablet and connect the circuit breaker, the connection socket of connection socket, the circuit breaker output of circuit breaker input set up on the box. The utility model provides a generator car tapping box realizes that the cable inserts fast, and the procedure is simple and convenient, and easy operation satisfies a generator car to a plurality of user's power supply. When necessary, a plurality of tapping boxes can be adopted in parallel to meet the access of more users or a plurality of tapping boxes can be adopted in series to meet the remote power supply.

Description

Power generation car distribution box

Technical Field

The utility model relates to an electrical overhaul field, more specifically relates to a generator car distribution box.

Background

At present, the capacity of an emergency power generation vehicle used by a power supply office is mostly 500 kilowatts, and a wire is connected with a power generation output end and adopts plug-in connectors with uniform specifications. When circuit maintenance or power supply line trouble, need to launch emergent power-generating cars and carry out guarantor's electricity work to a plurality of users of the scope of having a power failure, for make full use of power-generating cars capacity, often need adopt 1 power-generating cars to carry out the wiring operation of guarantor's electricity to a plurality of users, winding insulating tape after current wiring generally adopts the wire to refute and connect, or the way of switch upper end and connect, exists: 1. the access point needs to handle the work ticket procedure, which is long in time and complicated in procedure; 2. at least 2 persons are needed to be matched for wiring, the connection time of each phase of wire is about 10 minutes, and the access time of 1 three-phase four-wire user is not less than 30 minutes; 3. the insulation is recovered simply, and open-air use takes place wearing and tearing easily and leads to insulating damage, electric leakage and waterproof, has very big safety risk.

SUMMERY OF THE UTILITY MODEL

In order to solve among the prior art power-generating cars carry out the wiring operation of guarantor's electricity to a plurality of users, the wiring adopts the wire to refute and connects the back winding insulating tape, or the way that the switch upper end connects in parallel exists not enough, the utility model provides a power-generating cars distribution box.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides a generator car distribution box, includes the box, sets up the inside circuit breaker of box, the connection socket of a plurality of circuit breaker input, the connection socket and the copper tablet of a plurality of circuit breaker output, the connection socket of connection socket, the circuit breaker output of circuit breaker input connect the circuit breaker through the copper tablet, the connection socket of connection socket, the circuit breaker output of circuit breaker input set up on the box.

The utility model provides a generator car distribution box adopts the connection sockets with uniform specification matched with the generator car connection wires, the connection is simple and rapid, and the connection time of each phase of wires is short; the connection of the connecting wires of the generator car and the generator car can be quickly completed through the plugging and unplugging of the connecting wires of the generator car.

In a preferred embodiment, the connection sockets at the input ends of the plurality of circuit breakers are a set of three-phase four-wire connection sockets.

In a preferred embodiment, the connection sockets at the input ends of the plurality of circuit breakers are two sets of three-phase four-wire connection sockets.

In a preferred scheme, the connection socket of the input end of the circuit breaker and the connection socket of the output end of the circuit breaker are plug-in connectors, and the plug-in connectors are matched with connecting wires of the generator car.

In a preferred embodiment, the two three-phase four-wire connection sockets of the connection socket of the input end of the circuit breaker are connected in parallel.

In a preferred scheme, still include input pilot lamp and output pilot lamp, the input pilot lamp connect the circuit breaker input, the output pilot lamp connect the circuit breaker output.

In a preferred scheme, the connection socket of the output end of the circuit breaker further comprises a copper plate wiring end, and the copper plate wiring end is connected with a three-phase four-wire wiring socket of the connection socket of the input end of the circuit breaker.

In a preferred scheme, the top of the box body is provided with an observation window, and the observation window is a mechanism made of an acrylic material.

In a preferred scheme, the circuit breaker further comprises a current voltmeter, and the current voltmeter acquires a voltage value and a current value of an output end of the circuit breaker.

In a preferred scheme, the bottom of the box body is provided with a guide wheel, so that workers can move and carry conveniently.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:

the utility model provides a generator car tapping box realizes that the cable inserts fast, and the procedure is simple and convenient, and easy operation satisfies a generator car to a plurality of user's power supply. When necessary, a plurality of tapping boxes can be adopted in parallel to meet the access of more users or a plurality of tapping boxes can be adopted in series to meet the remote power supply.

Drawings

Fig. 1 is an internal schematic view of a distribution box of a power generation car provided by the present invention;

fig. 2 is an external schematic view of the power generation car tapping box provided by the utility model.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent;

for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;

it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Example 1

The utility model provides a generator car distribution box, includes box 1, sets up the connection socket 3 of the inside circuit breaker 2 of box 1, the 2 inputs of a plurality of circuit breaker, the connection socket 4 and the copper tablet of a plurality of 2 outputs of a plurality of circuit breaker, the connection socket 4 of the connection socket 3 of the 2 inputs of circuit breaker, the 2 outputs of circuit breaker connect circuit breaker 2 through the copper tablet, the connection socket 3 of the 2 inputs of circuit breaker, the connection socket 4 of the 2 outputs of circuit breaker set up on box 1.

Example 2

In a preferred scheme, the connecting sockets 3 at the input ends of the plurality of circuit breakers 2 are a group of three-phase four-wire connecting sockets.

In a preferred scheme, the connecting sockets 3 at the input ends of the plurality of circuit breakers 2 are two groups of three-phase four-wire connecting sockets.

In a preferred scheme, the connecting socket 3 of the input end of the circuit breaker 2 and the connecting socket 4 of the output end of the circuit breaker 2 are plug-in connectors, and the plug-in connectors are matched with the male connectors of the connecting wires of the generator car.

The connecting wire of the generator car comprises a wire main body and connectors arranged at two ends of the wire main body and used for connection, wherein the connectors comprise a connecting male head and a connecting female head which are matched with each other, the outer layer of the wire main body is an insulating layer, and the inner layer of the wire main body is a conducting layer; the outer layer of the connecting male head is an insulating layer, the inner layer of the connecting male head is a conductive layer, and the middle layer between the outer layer and the inner layer is hollow; the outer layer of the connecting female head is an insulating layer, the inner layer of the connecting female head is a conductive layer, the middle layer between the outer layer and the inner layer is hollow, and the inner side of the conductive layer is of a hollow structure; the insulating layer of connecting public head and the intermediate level phase-match of connecting female head, the inlayer of connecting public head and the inboard hollow portion phase-match of the conducting layer of connecting female head.

In a preferred embodiment, the two three-phase four-wire connection sockets of the input of the circuit breaker 2 are connected in parallel.

In a preferred scheme, still include input pilot lamp 5 and output pilot lamp 6, input pilot lamp 5 connect the circuit breaker 2 input, output pilot lamp 6 connect the circuit breaker 2 output.

In a preferred scheme, the connecting socket 4 at the output end of the circuit breaker 2 further comprises a copper plate wiring terminal 7, and the copper plate wiring terminal 7 is connected with a three-phase four-wire wiring socket of the connecting socket 3 at the input end of the circuit breaker 2.

In a preferred scheme, the top of the box body 1 is provided with an observation window 9, and the observation window 9 is a mechanism made of an acrylic material.

In a preferred scheme, the intelligent control circuit further comprises a current-voltage meter 8, wherein the current-voltage meter 8 collects a voltage value and a current value of the output end of the circuit breaker 2.

In a preferred scheme, the bottom of the box body 1 is provided with a guide wheel, so that the box body is convenient for workers to move and carry.

The terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;

it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a power generation car distribution box, its characterized in that includes box (1), sets up connection socket (3) of inside circuit breaker (2) of box (1), a plurality of circuit breaker (2) input, connection socket (4) and a plurality of copper tablet of a plurality of circuit breaker (2) output, connection socket (3) of circuit breaker (2) input, connection socket (4) of circuit breaker (2) output connect circuit breaker (2) through copper tablet, connection socket (3) of circuit breaker (2) input, connection socket (4) of circuit breaker (2) output set up on box (1).

2. A generator car distribution box according to claim 1, wherein said connection jacks (3) at the input of said plurality of circuit breakers (2) are a set of three-phase four-wire connection jacks.

3. A generator car distribution box according to claim 1, wherein said plurality of circuit breaker (2) output connection jacks (4) are two sets of three-phase four-wire connection jacks.

4. A generator car tapping box according to claim 1, characterized in that said connection sockets (3) at the input end of the circuit breaker (2) and said connection sockets (4) at the output end of the circuit breaker (2) are plug-in connectors.

5. A generator car tapping box according to claim 3, characterised in that the circuits of the two groups of three-phase four-wire connection sockets (4) of connection sockets at the output of the circuit breaker (2) are connected in parallel.

6. A power generation car distribution box according to claim 5, further comprising an input indicator light (5) and an output indicator light (6), wherein the input indicator light (5) is connected with the input end of the circuit breaker (2), and the output indicator light (6) is connected with the output end of the circuit breaker (2).

7. A generator car distribution box according to claim 3, characterized in that said connection sockets (4) at the output of the circuit breaker (2) further comprise a brass plate terminal (7), said brass plate terminal (7) being connected to the three-phase four-wire connection sockets of the connection sockets (4) at the output of the circuit breaker (2).

8. A generator car tapping box according to claim 3, characterized in that the top of the box body (1) is provided with an observation window (9).

9. A generator car distribution box according to claim 1, characterized by further comprising a current-voltage meter (8), said current-voltage meter (8) collecting the voltage and current values at the output of the circuit breaker (2).

10. A generator car tapping box according to claim 1, characterized in that the bottom of the box body (1) is provided with guide wheels.