CN210926721U

CN210926721U - Switch board that fault point intellectual detection system was convenient for overhaul fast

Info

Publication number: CN210926721U
Application number: CN201921911445.XU
Authority: CN
Inventors: 马琳; 戴翔; 熊宏兵; 王全伟
Original assignee: Anhui Tianying Electric Transmission Co ltd
Current assignee: Anhui Tianying Electric Transmission Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-03
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a fault point intellectual detection system switch board of being convenient for fast overhaul, include: switch board cabinet door, switch board, detection case and outlet box, the switch board inner wall is located the inside fixed welding of outlet box and has the test bar of being qualified for the next round of competitions, the test bar fixed surface that is qualified for the next round of competitions installs the current-sensing ware, the inside fixed mounting of current-sensing ware has warning flashing lamp, the outlet box is inside to be located a plurality of cables of the test bar lower extreme fixedly connected with of being qualified for the next round of competitions, switch board cabinet door inner wall fixed mounting has the temperature-sensing ware, the switch board inner wall is located outlet box bottom mounting welding and has the fire extinguisher machine pump, the fire extinguisher is located outlet box bottom mounting welding and has the fire extinguisher machine pump, the time of looking for trouble department has been saved to fire extinguisher and fire extinguisher machine pump fixed electric connection, has accelerated the speed that.

Description

Switch board that fault point intellectual detection system was convenient for overhaul fast

Technical Field

The utility model relates to a power equipment technical field specifically is a fault point intellectual detection system switch board of being convenient for fast overhaul.

Background

The switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement of the power distribution cabinet to form a low-voltage power distribution device. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

However, the existing power distribution cabinet has the following defects:

1. when a certain part is damaged in the using period due to the fact that internal connecting lines are complex and power elements are too many in the traditional power distribution cabinet, an operator cannot directly find a fault part, and the maintenance speed and the engineering recovery speed of workers are delayed;

2. traditional switch board when the conflagration appears in inside, the unable very first time of external personnel is perceived to lead to the inner circuit to burn out, and can produce the large tracts of land explosion, make the intensity of a fire stretch, cause external personnel's injures and deaths and bring huge economic loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fault point intellectual detection system switch board convenient to overhaul fast to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fault point intellectual detection system switch board of being convenient for fast overhaul, includes: switch board cabinet door, switch board, detection case and outlet box, the detection case is seted up in the inside upper end of switch board, the outlet box is fixed to be seted up at the inside lower extreme of switch board, the switch board inner wall is located the inside fixed welding of outlet box and has the test bar of being qualified for the next round of competitions, the switch board is located the test bar upper end fixed mounting of being qualified for the next round of competitions and has a plurality of circuit breaker, the test bar fixed surface that is qualified for the next round of competitions installs the electric current inductor, the inside fixed mounting of electric current inductor has warning flashing lamp, the outlet box is inside to be located a plurality of cables of the test bar lower extreme fixedly connected with of being qualified for the next round of competitions, the switch board inner wall is located outlet box bottom fixed.

Further, switch board inner wall fixed mounting has the fire control pipeline, the fire control pipeline is close to detection case and outlet box one side and fixedly has seted up a plurality of spout.

Further, the switch board cabinet door is connected with switch board one side rotation, switch board cabinet door inner wall fixed mounting has the temperature-sensing ware, electricity cabinet door outside fixed mounting has display panel, electricity cabinet door outside is located the fixed control button that has seted up in display panel below.

Furthermore, a processing module and a display module are fixedly installed inside the display panel.

Furthermore, the current sensor is in telecommunication connection with the display panel, the temperature sensor is in telecommunication connection with the display panel, and the fire extinguisher pump is electrically connected with the display panel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when no current exists in the cable sensed by the current sensor, the alarm flashing lamp flashes and displays a fault position on the control panel, so that an operator can directly know the fault position, and the operator can directly find the fault position according to the position of the flashing lamp after opening the cabinet door, thereby facilitating the maintenance of the operator, saving the time for finding the fault position and accelerating the speed of engineering recovery;

2. the utility model discloses a temperature-sensing ware response conflagration emergence temperature to the automatic control starts the fire extinguisher and puts out a fire, makes the burning disaster in time put out a fire before not enlarging, has avoided the burning explosion of large tracts of land and the casualties and the economic loss that lead to.

Drawings

Fig. 1 is a schematic view of a main view structure of a power distribution cabinet for intelligent detection of fault points and convenient and rapid maintenance in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a main view of a cabinet door of the power distribution cabinet after the power distribution cabinet is closed, which is convenient for rapid maintenance through intelligent detection of fault points in the embodiment of FIG. 1;

FIG. 3 is a schematic diagram of a locally enlarged structure of a fire fighting pipeline in a power distribution cabinet convenient for quick maintenance through intelligent detection of a fault point in the embodiment of FIG. 1;

fig. 4 is a schematic diagram of a circuit connection system in a power distribution cabinet for intelligent detection of fault points and facilitating quick maintenance in the embodiment of fig. 1.

Reference numerals: 1-cabinet door of power distribution cabinet; 2-a power distribution cabinet; 3-a detection box; 4-outlet box; 5-a circuit breaker; 6-a line outgoing detection rod; 7-a current sensor; 8-alarm flashing light; 9-a cable; 10-a fire-fighting device; 11-fire fighting machine pump; 12-a fire-fighting pipeline; 13-a temperature sensor; 14-a display panel; 15-a processing module; 16-a display module; 17-a nozzle; 18-control buttons.

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.

Please refer to fig. 1-4 together, fig. 1 is the utility model discloses a main visual structure schematic diagram of the switch board of fault point intellectual detection system convenient to overhaul fast in the embodiment, fig. 2 is the main visual structure schematic diagram of switch board cabinet door after fault point intellectual detection system convenient to overhaul fast in the embodiment of fig. 1 closes, fig. 3 is the fire-fighting pipeline local amplification structure schematic diagram in the switch board of fault point intellectual detection system convenient to overhaul fast in the embodiment of fig. 1, fig. 4 is the circuit connection system schematic diagram in the switch board of fault point intellectual detection system convenient to overhaul fast in the embodiment of fig. 1, wherein, a fault point intellectual detection system convenient to overhaul power distribution cabinet, include: switch board cabinet door 1, switch board 2, detection case 3 and outlet box 4, detection case 3 sets up in the inside upper end of switch board 2, and detection case 3 is used for providing the effect that detects electric current, connection total cable and total cable open circuit, outlet box 4 is fixed to set up at the inside lower extreme of switch board 2, and outlet box 4 is used for providing the connection place of external each electrical apparatus, provides the space whether detect connection has the anomaly simultaneously, switch board 2 inner wall is located outlet box 4 inside fixed welding and has outlet detection pole 6, switch board 2 is located outlet detection pole 6 upper end fixed mounting has a plurality of circuit breakers 5, outlet detection pole 6 fixed surface installs current inductor 7, current inductor 7 can respond to whether have electric current in the external cable 9, current inductor 7 inside fixed mounting has warning flashing lamp 8, when current inductor 7 detects no electric current in the cable 9, alarm flashing lamp 8 can flash, the inside a plurality of cables 9 that are located the 6 lower extreme fixedly connected with of test bar that are qualified for the next round of competitions of outlet box 4, 2 inner walls of switch board are located the 4 bottom mounting welding of outlet box and have fire fighter 10, 2 inner walls of switch board are located the 4 bottom mounting welding of outlet box and have fire fighter machine pump 11, fire fighter 10 and the 11 fixed electric connection of fire fighter machine pump, the start-up of 11 control fire fighter 10 of fire fighter machine pump.

2 inner wall fixed mounting of switch board has fire-fighting pipeline 12, fire-fighting pipeline 12 is close to detection case 3 and is drawn off line box 4 one side and fixedly seted up a plurality of spout 17, and fire-fighting pipeline 12 installs inside the switch board, makes 10 spun dry powder extinguishing agent of fire extinguisher pass through fire-fighting pipeline 12 and by spout 17 blowout, realizes the omnidirectional and puts out a fire.

Switch board cabinet door 1 rotates with 2 one sides of switch board to be connected, 1 inner wall fixed mounting of switch board cabinet door has temperature-sensing ware 13, 1 outside fixed mounting of electricity cabinet door has display panel 14, 1 outside of electricity cabinet door is located display panel 14 below and has fixedly seted up control button 15, and control button 15 is used for controlling the short circuit of 3 interior external total cables of detection case.

Display panel 14 inside fixed mounting has processing module 15 and display module 16, and processing module 15 can adopt STM 32F 1 type singlechip, and display module 16 can adopt liquid crystal display, can directly perceivedly find out the fault location on the display module 16 screen.

The current sensor 7 is in telecommunication connection with the display panel 14, the current sensor 7 detects that no current exists in the cable 9, namely the connection is in fault, the current sensor transmits a position signal to the processing module 15 in an electric signal mode, the fault position is displayed on the display module 16, the temperature sensor 13 is in telecommunication connection with the display panel 14, if the temperature of the fire is detected, the temperature sensor 13 transmits information to the processing module 15, the processing module 15 transmits a starting command to the fire-fighting machine pump 11, the fire-fighting machine pump 11 is electrically connected with the display panel 14, and the fire-fighting machine pump 11 receives the command of the processing module 15 and starts the fire-fighting machine 10.

To sum up, the utility model provides a switch board that fault point intellectual detection system is convenient for overhaul fast, when working, each cable 9 of external electrical apparatus inserts current inductor 7, current inductor 7 can respond to whether have electric current in external cable 9, current inductor 7 detects that there is not electric current in cable 9, warning flashing lamp 8 can flash, promptly this junction breaks down, it spreads into processing module 15 with the position signal with the way of electric signal, and show the fault location on display module 16, and temperature sensor 13 is provided with the conflagration emergence temperature of surveying, spread into processing module 15 with the information, processing module 15 transmits the start command to fire engine pump 11, fire engine pump 11 receives the command of processing module 15, start fire engine 10 and put out a fire, this device can the audio-visual place where breaks down of seeing out of operation personnel, make things convenient for operating personnel to find the place of trouble directly, the maintenance is carried out, meanwhile, the fire is put out to the inside of the power distribution cabinet in time when an accidental fire happens, and large-area explosion and fire spread are avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a fault point intellectual detection system switch board of being convenient for fast overhaul which characterized in that includes: switch board cabinet door (1), switch board (2), detection case (3) and outlet box (4), detection case (3) are seted up in the inside upper end of switch board (2), outlet box (4) are fixed to be seted up at the inside lower extreme of switch board (2), switch board (2) inner wall is located outlet box (4) inside fixed welding has outlet detection pole (6), switch board (2) are located outlet detection pole (6) upper end fixed mounting and have a plurality of circuit breaker (5), outlet detection pole (6) fixed surface installs current inductor (7), current inductor (7) inside fixed mounting has warning flashing lamp (8), outlet box (4) inside is located outlet detection pole (6) lower extreme fixed connection has a plurality of cables (9), switch board (2) inner wall is located outlet box (4) bottom fixed welding has fire control ware (10), switch board (2) inner wall is located outlet box (4) bottom fixed welding and has fire extinguisher machine pump (11), fire extinguisher (10) and fire extinguisher machine pump (11) fixed electric connection.

2. The power distribution cabinet convenient for quick maintenance and intelligent fault point detection according to claim 1, characterized in that a fire-fighting pipeline (12) is fixedly installed on the inner wall of the power distribution cabinet (2), and a plurality of nozzles (17) are fixedly arranged on one side of the fire-fighting pipeline (12) close to the detection box (3) and the outlet box (4).

3. The power distribution cabinet convenient for quick maintenance and intelligent fault point detection according to claim 2, further comprising: switch board cabinet door (1) is rotated with switch board (2) one side and is connected, switch board cabinet door (1) inner wall fixed mounting has temperature-sensing ware (13), electricity cabinet door (1) outside fixed mounting has display panel (14), electricity cabinet door (1) outside is located display panel (14) below and has fixedly seted up control button (18).

4. The power distribution cabinet convenient for quick maintenance and intelligent fault point detection according to claim 3, further comprising: and a processing module (15) and a display module (16) are fixedly arranged in the display panel (14).

5. The power distribution cabinet convenient for quick maintenance and intelligent fault point detection according to claim 4, further comprising: the current sensor (7) is in telecommunication connection with the display panel (14), the temperature sensor (13) is in telecommunication connection with the display panel (14), and the fire extinguisher pump (11) is electrically connected with the display panel (14).