CN211182884U - Power distribution cabinet with fault indicating device - Google Patents

Abstract

The utility model discloses a switch board with fault indicating device, including switch board casing, fixed plate, control terminal, display screen, keyboard, pilot lamp, wire board, siren, total circuit breaker and spout, it has the connecting piece of T shape to peg graft in the spout, the connecting piece other end extends to inside and being equipped with the backup pad of switch board casing, the backup pad is equipped with evenly distributed's sub-circuit breaker in front, the inside one side of keeping away from and setting up the spout of switch board casing is equipped with the ground connection spool, one side that the ground connection spool is close to the spout is equipped with the wire guide that the cooperation backup pad used, ground connection spool lower extreme extends to switch board casing outside, the wire board upper end is equipped with evenly distributed's wiring ring, it has the wire induction pipe to peg graft in switch board. Compared with the prior art, the utility model the advantage lie in: the internal wiring area is adjustable and resource waste is avoided.

Description

Power distribution cabinet with fault indicating device

Technical Field

The utility model relates to a switch board technical field specifically indicates a switch board with fault indicating device.

Background

The power distribution cabinet is the final-stage equipment of the power distribution system, short-circuit faults and other abnormalities can be caused by a plurality of reasons of the power distribution cabinet, and when the abnormalities and the faults occur, the system cannot work normally, so the abnormalities and the faults are avoided as much as possible. The current power distribution cabinet is mostly checked by personnel at regular time to remove abnormity, or the abnormal condition causes the damage fault of the device in the power distribution cabinet to be found and then to be repaired, so that the working efficiency is not high, and the abnormal condition causes the damage fault of the device in the power distribution cabinet to be found and then to be repaired, so that the loss is caused, and the power distribution cabinet with the fault indicating device is required to be researched. In addition, the internal structure of the power distribution cabinet in the prior art is fixed, the number of used wiring lines is too large, and waste is easily caused when the number of used wiring lines is too small.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide a switch board with fault indicating device that has fault indication function, inside wiring region adjustable and avoid causing the wasting of resources.

In order to solve the technical problem, the utility model provides a technical scheme does: a power distribution cabinet with a fault indicating device comprises a power distribution cabinet shell, wherein a fixed plate is arranged on the back surface inside the power distribution cabinet shell, a control terminal is arranged on the front surface of the fixed plate, a display screen is arranged on one side of the control terminal, a keyboard is arranged on one side of the control terminal, which is positioned on the display screen, an indicator lamp is arranged on the position, which is positioned on the upper end of the display screen, on the control terminal, a wire guide plate is arranged on the upper end of the fixed plate, uniformly distributed alarms are arranged on the front surface of the wire guide plate, a main circuit breaker is arranged on one side of the lower end of the fixed plate, a chute which is uniformly distributed up and down is arranged on the lower side of one side of the main circuit breaker on the power distribution cabinet shell, a T-shaped connecting piece is inserted in the chute, the other end of the connecting piece extends, one side of the grounding wire tube close to the sliding groove is provided with a wire hole matched with the supporting plate for use, the lower end of the grounding wire tube extends to the outside of the shell of the power distribution cabinet, the upper end of the wire plate is provided with wire connecting rings which are uniformly distributed, and one side of the upper end of the shell of the power distribution cabinet is spliced with a wire leading-in tube.

Compared with the prior art, the utility model the advantage lie in: compared with the prior art, the utility model discloses a master control terminal controls the trouble problem that detects switch board internal circuit, in case trouble problem control terminal will light pilot lamp alarm simultaneously, is convenient for remind operating personnel, the utility model discloses a set up a plurality of spout, pass through the backup pad with sub-circuit breaker and connect, the backup pad can be taken out with the help of the spout and change or adjust, can increase backup pad and sub-circuit breaker quantity when the wiring is many, and when the wiring is few, take out unnecessary backup pad and sub-circuit breaker, avoid the waste on the resource.

As an improvement, a wire bundle is arranged in the wire leading-in pipe, one end of the wire bundle penetrates through a wire connecting ring, a wire guide plate and a control terminal and is connected with a main circuit breaker, a plurality of branch wires are connected with the main circuit breaker, the branch wires penetrate through a supporting plate and are connected with sub circuit breakers, a plurality of ground wires are connected onto the sub circuit breakers, and the ground wires penetrate through the supporting plate and a wire hole and extend to a power distribution cabinet shell and are connected with the ground. The external lead forms in the wire bundle gets into the block terminal through the wire induction pipe, passes wiring ring and wire guide plate simultaneously and fixes, and is simple not in disorder structurally when fixed, can not produce the divergence, and is more convenient when the maintenance, and the wire bundle divide into the branch wire again through total circuit breaker simultaneously, connects sub-circuit breaker respectively, makes things convenient for the control of each circuit.

As an improvement, the front ends of the upper surface and the lower surface of the shell of the power distribution cabinet are provided with U-shaped restriction blocks in an inserted mode, the U-shaped grooves of the restriction blocks are internally connected with door plates in an inserted mode, and one side of each door plate penetrates through the shell of the power distribution cabinet and is provided with a door handle. The door plant is through pegging graft in the gap between door plant and the distribution box casing of can the biggest reduction in the U-shaped inslot, avoids entering the inside normal work of distribution box internal disturbance such as animal, the door plant of opening of the effect of doorknob.

As an improvement, the four corners of the fixing plate are provided with fixing bolts. The fixing bolt is used for fixing the fixing plate inside the shell of the power distribution cabinet.

As the improvement, switch board casing back is equipped with the fixed pipe of longitudinal symmetry distribution, it has the dead lever to peg graft in the fixed pipe, the dead lever other end extends to fixed outside of managing and is equipped with the connecting plate, the connecting plate four corners department all is equipped with the fixed orifices. The mode of grafting dead lever in the fixed tube is fixed switch board casing and connecting plate, and the connecting plate can be fixed on the wall body through fixed orifices and bolt, and this kind of connected mode can be easily taken off the switch board maintaining whole switch board, and the installation is also convenient, simple to use.

Drawings

Fig. 1 is a schematic structural diagram of a power distribution cabinet with a fault indicating device according to the present invention.

Fig. 2 is a right side view of a switch board with a fault indicating device according to the present invention.

Fig. 3 is an enlarged view of a power distribution cabinet a with a fault indicating device according to the present invention.

As shown in the figure: 1. switch board casing, 2, the fixed plate, 3, control terminal, 4, the display screen, 5, the pilot lamp, 6, the keyboard, 7, fixing bolt, 8, the wire guide plate, 9, total circuit breaker, 10, branch wire, 11, the backup pad, 12, the fixed orifices, 13, the spout, 14, the connecting piece, 15, the siren, 16, the wire induction pipe, 17, the wire bundle, 18, the wiring ring, 19, the ground wire pipe, 20 fixed orifices, 21, the wire guide, 22, about block, 23, the door plant, 24, the door knob, 25, fixed pipe, 26, the dead lever, 27, the connecting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1, a power distribution cabinet with a fault indicating device includes a power distribution cabinet housing 1, a fixed plate 2 is disposed on the rear surface inside the power distribution cabinet housing 1, a control terminal 3 is disposed on the front surface of the fixed plate 2, a display screen 4 is disposed on one side of the control terminal 3, a keyboard 6 is disposed on one side of the control terminal 3, which is located on the display screen 4, an indicator lamp 5 is disposed on the position of the control terminal 3, which is located on the upper end of the display screen 4, a wire guide plate 8 is disposed on the upper end of the fixed plate 2, uniformly distributed alarms 15 are disposed on the front surface of the wire guide plate 8, a main breaker 9 is disposed on one side of the lower end of the fixed plate 2, a chute 13, which is uniformly distributed up and down, is disposed on the lower side of the main breaker 9, a T-shaped connecting member 14 is, be equipped with evenly distributed's sub-circuit breaker 12 on the backup pad 11 front, the inside one side of keeping away from setting up spout 13 of switch board casing 1 is equipped with ground connection spool 19, one side that ground connection spool 19 is close to spout 13 is equipped with wire guide 21 that cooperation backup pad 11 used, the 19 lower extremes of ground connection spool extend to switch board casing 1 outside, 8 upper ends of wire guide are equipped with evenly distributed's wiring ring 18, it has wire induction pipe 16 to peg graft in 1 upper end one side of switch board casing.

Be equipped with wire bundle 17 in the wire induction pipe 16, wire bundle 17 one end is passed wiring ring 18, wire guide 8 and control terminal 3 and is connected with main circuit breaker 9, main circuit breaker 9 is connected and is equipped with a plurality of branch wire 10, branch wire 10 all passes backup pad 11 and is connected with sub-circuit breaker 12, the connection is equipped with a plurality of ground wires on the sub-circuit breaker 12, the ground wire passes backup pad 11 and wire guide 21 and extends to switch board casing 1 and is connected with ground.

The front ends of the upper surface and the lower surface of the power distribution cabinet shell 1 are provided with U-shaped restraint blocks 22 in an inserted mode, door plates 23 are inserted into U-shaped grooves of the restraint blocks 22, and one sides of the door plates 23 penetrate through the power distribution cabinet shell 1 and are provided with door handles 24.

And fixing bolts 7 are arranged at the four corners of the fixing plate 2.

Switch board casing 1 is equipped with the fixed pipe 25 of longitudinal symmetry distribution at the back, it has dead lever 26 to peg graft in the fixed pipe 25, the dead lever 26 other end extends to fixed pipe 25 outside and is equipped with connecting plate 27, connecting plate 27 four corners department all is equipped with fixed orifices 20.

The utility model discloses when concrete implementation, the utility model discloses a xi ma AR5406 electric leakage tester that control terminal 3 used can detect out the trouble problems such as electric leakage in the circuit, installs pilot lamp 5 simultaneously on control terminal 3, can light when the electric leakage, and the operating personnel of being convenient for observes. Furthermore, the utility model discloses be equipped with a plurality of sirens 15 on the wire guide 8, can directly remind operating personnel when the electric leakage, avoid operating personnel to detect on the switch board next door for a long time. The utility model discloses a set up a plurality of spouts 13 on block terminal sales counter 1, all can the grafting connecting piece 14 in every spout 13, connecting piece 14 can joint support board 11, be equipped with a plurality of sub-circuit breakers 12 in the backup pad 11, can connect a plurality of branch wires 10, when branch wire 10 is more, can increase backup pad 11 and sub-circuit breaker 12's quantity and connect, improve the efficiency of work, when branch wire 10 is less, can take out backup pad 11 and sub-circuit breaker 12 through spout 13, avoid the waste of resource. The utility model discloses when specifically using, outside wire forms inside wire bundle 17 gets into the switch board through wire induction pipe 16, wire bundle 17 passes wiring ring 18 and wire board 8 and fixes, then pass control terminal 3, be convenient for control terminal 3 carries out real-time supervision to it, at last be connected with main circuit breaker 9, on the main circuit breaker 9 bundle 17 the wire divide into a plurality of minutes wire 10, minute wire 10 all connect alone with sub-circuit breaker 12 on, when connecting like this, all wire sums can be controlled to main circuit breaker 9, if single minute wire 10 breaks down, accessible sub-circuit breaker 12 controls, sub-circuit breaker 12 draws forth the ground wire, the ground wire leads out switch board and ground connection through ground connection spool 19, the operation is accomplished promptly. When the indicator light 5 is on and the alarm 15 sounds, the internal faults such as electric leakage and the like appear, and the operator should repair the alarm in time.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. The utility model provides a switch board with fault indicating device, includes switch board casing (1), be equipped with fixed plate (2) on the inside back of switch board casing (1), fixed plate (2) are preceding to be equipped with control terminal (3), one side is equipped with display screen (4) on control terminal (3), one side that lies in display screen (4) on control terminal (3) is equipped with keypad (6), its characterized in that: control terminal (3) are gone up and are located display screen (4) upper end position and be equipped with pilot lamp (5), fixed plate (2) upper end is equipped with wire guide plate (8), wire guide plate (8) are preceding to be equipped with evenly distributed's siren (15), fixed plate (2) lower extreme one side is equipped with main circuit breaker (9), be located one side below of main circuit breaker (9) spout (13) that are equipped with about evenly distributed on switch board casing (1), it has connecting piece (14) of T shape to peg graft in spout (13), connecting piece (14) other end extends to switch board casing (1) inside and is equipped with backup pad (11), backup pad (11) are preceding to be equipped with evenly distributed's sub-circuit breaker (12), switch board casing (1) inside is kept away from one side that sets up spout (13) and is equipped with ground connection spool (19), one side that ground connection spool (19) are close to spout (13) is equipped with the wire guide (21) The grounding wire tube (19) is arranged at the lower end of the power distribution cabinet shell (1) in an extending mode, wire connecting rings (18) which are uniformly distributed are arranged at the upper end of the wire guide plate (8), and a wire leading-in tube (16) is inserted into one side of the upper end of the power distribution cabinet shell (1).

2. A switch board with fault indication device according to claim 1, characterized in that: be equipped with wire bundle (17) in wire induction pipe (16), wire bundle (17) one end is passed wiring ring (18), wire board (8) and control terminal (3) and is connected with main circuit breaker (9), main circuit breaker (9) are connected and are equipped with a plurality of branch wire (10), branch wire (10) all pass backup pad (11) and are connected with sub-circuit breaker (12), the connection is equipped with a plurality of ground wires on sub-circuit breaker (12), the ground wire passes backup pad (11) and wire hole (21) and extends to switch board casing (1) and is connected with ground.

3. A switch board with fault indication device according to claim 1, characterized in that: the front ends of the upper surface and the lower surface of the power distribution cabinet shell (1) are provided with U-shaped restraint blocks (22) in an inserted mode, door plates (23) are inserted into U-shaped grooves of the restraint blocks (22), and one sides of the door plates (23) penetrate through the power distribution cabinet shell (1) and are provided with door handles (24).

4. A switch board with fault indication device according to claim 1, characterized in that: and the four corners of the fixing plate (2) are provided with fixing bolts (7).

5. A switch board with fault indication device according to claim 1, characterized in that: switch board casing (1) is equipped with fixed pipe (25) of longitudinal symmetry distribution at the back, it has dead lever (26) to peg graft in fixed pipe (25), dead lever (26) other end extends to fixed pipe (25) outside and is equipped with connecting plate (27), connecting plate (27) four corners department all is equipped with fixed orifices (20).

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