CN220894769U - Test detection device for control device in switch cabinet - Google Patents
Test detection device for control device in switch cabinet Download PDFInfo
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- CN220894769U CN220894769U CN202322190920.1U CN202322190920U CN220894769U CN 220894769 U CN220894769 U CN 220894769U CN 202322190920 U CN202322190920 U CN 202322190920U CN 220894769 U CN220894769 U CN 220894769U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 61
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Abstract
The utility model discloses a test detection device for an operation device in a switch cabinet, which comprises an operation panel, a power supply module, a three-phase bus live detection module, a circuit breaker on/off detection module, a handcart position detection module, a grounding switch on/off position detection module, a circuit breaker energy storage detection module, an operation device heating detection module, an operation device lighting detection module, an operation device exhaust fan detection module and an operation device electromagnetic lock detection module, wherein the operation device is correspondingly manually operated by combining input analog signals, the circuit breaker on/off display on the panel of the operation device, the handcart test and working position display, the grounding switch on/off position display, the three-phase bus live display and the locking, heating, lighting, exhaust and other functions of the operation device are reliable and normal, the whole period of influencing the project production completion due to the quality of the operation device is effectively avoided, and the cost is saved for enterprises.
Description
Technical Field
The utility model relates to the technical field of electrical appliance detection equipment, in particular to a test detection device for an operation control device in a switch cabinet.
Background
The test and detection of the electric appliance are the reliability verification of various performances which the electric appliance equipment should have under normal operation and fault conditions. The test and detection projects and parameters of different electrical equipment are different, but the corresponding test and detection work is strictly completed according to the respective project and parameter requirements, so that the reliability of the product work can be ensured, and the operation reliability of an electric power system is finally ensured.
In the conventional switch cabinet production and assembly process, a switch cabinet manufacturer only can check basic appearance and quality certificates of the purchased control device due to lack of test and detection equipment specially used for the control device of the switch cabinet, and can not simulate actual operation conditions through some equipment in the early stage to verify the function and reliability of the control device. After the whole assembly of the switch cabinet is formed, in the final delivery and delivery test and detection, corresponding test and detection work can be completed through the electrifying cooperation of the primary element and the secondary element, so that the function and reliability of the control device are judged, and once the control device has a problem, the switch cabinet control device needs to be replaced again, and the delivery test after the assembly is performed again, so that the production period and delivery period of the switch cabinet are seriously influenced.
Disclosure of utility model
The utility model aims to provide a test detection device for a control device in a switch cabinet, which can input corresponding analog signals to the control device before the switch cabinet is assembled, and perform corresponding manual operation to test and detect the performance of the control device rapidly and accurately.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the test detection device for the control device in the switch cabinet comprises an operation panel, and further comprises a power supply module, a three-phase bus live detection module, a circuit breaker on/off detection module, a handcart position detection module, a grounding switch on/off position detection module, a circuit breaker energy storage detection module, a control device heating detection module, a control device lighting lamp detection module, a control device exhaust fan detection module and a control device electromagnetic lock detection module;
The power module comprises a power main switch, a 0-220V alternating current power circuit, a 0-110V alternating current power circuit and a 0-220V direct current power circuit, wherein the 0-220V alternating current power circuit comprises an alternating current 1 circuit switch, an alternating current 1 circuit voltage regulator and an alternating current 1 circuit voltmeter which are connected with the power main switch in series, an alternating current power contact L1 and an alternating current power contact N1 are arranged at the output end of the 0-220V alternating current power circuit, and the alternating current power contact L1 and the alternating current power contact N1 are arranged in a power terminal area on the operation panel; the 0-110V alternating current power supply loop comprises an alternating current 2 loop switch, an alternating current 2 loop voltage regulator and an alternating current 2 loop voltmeter which are connected in series with a power supply main switch, an alternating current power supply contact L2 and an alternating current power supply contact N2 are arranged at the output end of the 0-110V alternating current power supply loop, and the alternating current power supply contact L2 and the alternating current power supply contact N2 are arranged in a power supply terminal area on an operation panel; the 0-220V direct current power supply loop comprises a direct current loop switch, a rectifying device, a direct current loop voltage regulator and a direct current loop voltmeter which are connected in series with the power supply main switch, wherein the output end of the 0-220V direct current power supply loop is provided with a direct current power supply contact+ and a direct current power supply contact-, and the direct current power supply contact+ and the direct current power supply contact-are arranged in a power supply terminal area on the operation panel;
The three-phase bus live detection module is connected with an alternating current power supply contact L2 and an alternating current power supply contact N2 of the 0-110V alternating current power supply loop, and comprises an A-phase electric display detection loop, a B-phase electric display detection loop and a C-phase electric display detection loop which are mutually connected in parallel, wherein the A-phase electric display detection loop comprises an A-phase switch, and the A-phase switch is connected with an A-phase live indicator lamp and an A-phase electric display contact of the control device in series; the B-phase electrodisplay detection loop comprises a B-phase switch, wherein the B-phase switch is connected in series with a B-phase electrified indicator lamp and a B-phase electrodisplay contact of the control device which are connected in parallel; the C-phase electric display detection loop comprises a C-phase switch, wherein the C-phase switch is connected with a C-phase electrified indicator lamp connected in parallel and a C-phase electric display contact of the control device in series, and the A-phase switch, the B-phase switch, the C-phase switch, the A-phase electrified indicator lamp, the B-phase electrified indicator lamp and the C-phase electrified indicator lamp are all arranged on the display panel;
The breaker switching-on/off detection module comprises a breaker switching-on contact, a breaker switching-off contact and a breaker switching-on/off change-over switch, wherein the breaker switching-on contact is connected with a breaker switching-on indicator lamp in parallel, the breaker switching-off contact is connected with a breaker switching-off indicator lamp in parallel, and the breaker switching-on indicator lamp and the breaker switching-off indicator lamp are connected in parallel and respectively connected with the breaker switching-on/off change-over switch in series; the breaker switching-on/switching-off change-over switch comprises two position states of a breaker switching-on position and a breaker switching-off position;
The handcart position detection module comprises a handcart working position contact, a handcart test position contact and a handcart worker/test change-over switch, wherein the handcart working position contact is connected with a handcart working position indicator lamp in parallel, the handcart test position contact is connected with a handcart test position indicator lamp in parallel, and the handcart working position indicator lamp is connected with the handcart test position indicator lamp in parallel and respectively connected with the handcart worker/test change-over switch in series; the handcart worker/test conversion switch comprises two position states of a handcart working position and a handcart test position;
The grounding switch on/off position detection module comprises a grounding on-position contact, a grounding off-position contact and a grounding on/off change-over switch, wherein the grounding on-position contact is connected with a grounding on-position indicator lamp in parallel, the grounding off-position contact is connected with the grounding off-position indicator lamp in parallel, the grounding on-position indicator lamp is connected with the grounding off-position indicator lamp in parallel and is respectively connected with the grounding on/off change-over switch in series, and the grounding on/off change-over switch comprises two position states of a grounding on-position and a grounding off-position;
The breaker energy storage detection module comprises a breaker energy storage contact and a breaker energy storage switch, wherein the breaker energy storage contact is connected with the breaker energy storage indicator lamp in parallel and then connected with the breaker energy storage switch in series;
The circuit breaker closing indicator lamp, the circuit breaker opening indicator lamp, the handcart working position indicator lamp, the handcart test position indicator lamp, the grounding closing position indicator lamp, the grounding opening indicator lamp and the circuit breaker energy storage indicator lamp are connected in parallel and respectively connected with a power supply contact, and the power supply contact is connected with an alternating current power supply contact N1 or a direct current power supply node-in a test and is led into a corresponding connecting terminal through a lead;
The circuit breaker on/off change-over switch, the handcart on/test change-over switch, the grounding on/off change-over switch and the circuit breaker energy storage switch are connected in parallel and then connected with a common terminal point, the common terminal point is connected with a common terminal point of the control device through a terminal strip on the operation panel, and a corresponding direct current power supply contact +or alternating current power supply contact L1 is output from the common terminal of the control device.
Preferably, the power supply main switch is connected with a power supply indicator lamp.
Preferably, the 0-220V alternating current power supply circuit is connected with an alternating current 1 circuit indicator lamp in series, the 0-110V alternating current power supply circuit is connected with an alternating current 2 circuit indicator lamp in series, and the 0-220V direct current power supply circuit is connected with a direct current power supply indicator lamp in series.
Preferably, the heating detection module of the control device comprises a heater contact point +or L, a heater contact point-or N, a heating active/passive transfer switch, a heater work indicator lamp, a heater contact point 1, a heater contact point 2, a heating power terminal +or L1 and a heating power terminal-or N1; the heating active/passive transfer switch comprises two position states of a heating active position and a heating passive position; when the detected control device is an active device, a heating active/passive change-over switch is controlled to be switched to a heating active position, and a heater contact +or L and a heater contact-or N are connected to the heater contact of the control device through a terminal strip on an operation panel, so that a heating switch of the control device is turned on, and the on-off of a heater work indicator lamp is controlled; when the detected control device is a passive device, the heating active/passive change-over switch is controlled to be switched to a heating passive position, one end of a heating power terminal+ or L1 is led into an alternating current power contact L1 or a direct current power contact+ through a power terminal row of an operation panel, one end of the heating power terminal-or N1 is led into an alternating current power contact N1 or a direct current power contact through a power terminal row of the operation panel, the other end of the heating power terminal+ or L1 is connected to a heater contact of the control device through a heater contact 1 arranged on the operation panel, the other end of the heating power terminal-or N1 is connected to a heater contact of the control device through a heater contact 2 arranged on the operation panel, and the heating switch of the control device is switched on to control the on/off of a heater work indicator lamp; and detecting whether the heater loop of the control device works reliably and normally.
Preferably, the illumination detection module of the control device comprises an illumination contact +or L, an illumination contact-or N, an illumination active/passive change-over switch, an illumination work indicator, an illumination contact 1, an illumination contact 2, an illumination power terminal +or L1 and an illumination power terminal-or N1; the illumination active/passive transfer switch comprises an illumination active position and an illumination passive position; when the detected control device is an active device, the illumination active/passive change-over switch is controlled to be switched to an illumination active position, and the illumination contact +or L and the illumination contact-or N are connected to the illumination contact of the control device through a terminal strip on the operation panel, so that the illumination switch of the control device is turned on, and the on-off of the illumination work indicator lamp is controlled; when the detected control device is a passive device, the illumination active/passive change-over switch is controlled to be switched to an illumination passive position, one end of an illumination power terminal+ or L1 is led into an alternating current power contact L1 or a direct current power contact+ through a power terminal row of an operation panel, one end of the illumination power terminal-or N1 is led into an alternating current power contact N1 or a direct current power contact through a power terminal row of the operation panel, the other end of the illumination power terminal+ or L1 is connected to an illumination contact of the control device through an illumination contact 1 arranged on the operation panel, the other end of the illumination power terminal-or N1 is connected to an illumination contact of the control device through an illumination contact 2 arranged on the operation panel, and the illumination switch of the control device is turned on to control the on-off of an illumination work indicator lamp; and detecting whether the lighting lamp loop of the control device works reliably and normally.
Preferably, the exhaust detection module of the control device comprises an exhaust fan contact point +or L, an exhaust fan contact point-or N, an exhaust active/passive change-over switch, an exhaust fan working indicator lamp, an exhaust fan contact point 1, an exhaust fan contact point 2, an exhaust power terminal +or L1 and an exhaust power terminal-or N1; the exhaust active/passive transfer switch comprises two position states of an exhaust active position and an exhaust passive position; when the detected control device is an active device, an exhaust active/passive change-over switch is controlled to be switched to an exhaust active position, and an exhaust fan contact +or L and an exhaust fan contact-or N are connected to an exhaust fan contact of the control device through a terminal strip on an operation panel to switch on an exhaust switch of the control device and control on-off of an exhaust fan working indicator lamp; when the detected control device is a passive device, the exhaust active/passive change-over switch is controlled to be switched to an exhaust passive position, one end of an exhaust power terminal+ or L1 is led into an alternating current power contact L1 or a direct current power contact+ or a direct current power contact N1 through a power terminal row of an operation panel, the other end of the exhaust power terminal+ or L1 is connected to an exhaust fan contact of the control device through an exhaust fan contact 1 arranged on the operation panel, the other end of the exhaust power terminal-or N1 is connected to an exhaust fan contact of the control device through an exhaust fan contact 2 arranged on the operation panel, and the exhaust switch of the control device is switched on to control the on-off of an exhaust fan work indicator lamp; and detecting whether the exhaust fan loop of the control device works reliably and normally.
Preferably, the electromagnetic lock detection module of the control device comprises an electromagnetic lock contact +or L, an electromagnetic lock contact-or N, an electromagnetic lock active/passive transfer switch, an electromagnetic lock work indicator lamp, an electromagnetic lock contact 1, an electromagnetic lock contact 2, an electromagnetic lock power terminal +or L1, and an electromagnetic lock power terminal-or N1; the electromagnetic lock active/passive transfer switch comprises two position states of an electromagnetic lock active position and an electromagnetic lock passive position; when the detected control device is an active device, an electromagnetic lock active/passive change-over switch is controlled to be switched to an electromagnetic active position, an electromagnetic lock contact point +or L and an electromagnetic lock contact point-or N are connected to the electromagnetic lock contact point of the control device through a terminal strip on an operation panel, an electromagnetic lock switch of the control device is turned on, and the on-off of an electromagnetic lock work indicator lamp is controlled; when the detected control device is a passive device, the electromagnetic lock active/passive transfer switch is controlled to be switched to an electromagnetic lock passive position, one end of an electromagnetic lock power terminal +or L1 is led into an alternating current power contact L1 or a direct current power contact +or an electromagnetic lock power terminal-or N1 through a power terminal row of an operation panel, the other end of the electromagnetic lock power terminal +or L1 is led into an alternating current power contact N1 or a direct current power contact-through a power terminal row of the operation panel, the other end of the electromagnetic lock power terminal +or L1 is connected into an electromagnetic lock contact of the control device through an electromagnetic lock contact 1 arranged on the operation panel, the other end of the electromagnetic lock power terminal-or N1 is connected into an electromagnetic lock contact of the control device through an electromagnetic lock contact 2 arranged on the operation panel, and the electromagnetic lock switch of the control device is connected to control the on-off of an electromagnetic lock work indicator lamp; and detecting whether the electromagnetic lock loop of the control device works reliably and normally.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model provides a test detection platform of a control device in a switch cabinet, which is used for carrying out corresponding manual operation on the control device by combining an input analog signal, and can conveniently display the on-off state of a circuit breaker on a panel of the control device, display the test and working positions of a handcart, display the on-off positions of a grounding switch, display whether a three-phase bus is electrified, and whether the functions of locking, heating, illumination, exhaust and the like of the control device are reliable and normal. The test detection platform outputs 3 paths of power supplies, namely, 1 path of power supplies outputs any alternating current within the range of 0-220V and is used for providing a required alternating current power supply for a detected device, 2 path of power supplies outputs any alternating current voltage within the range of 0-100V and is used for simulating the secondary side output voltage of a sensor arranged on a bus in a high-voltage switch cabinet, and 3 path of power supplies outputs any direct current within the range of 0-220V and is used for providing a required direct current power supply for the detected device. The three paths of power supplies are not mutually influenced, the power supply is convenient and reliable to adjust, good in stability, small in external interference, safe and reliable, and can be widely applied to independent tests and detection of the control device.
The full Chinese function indication boards of the operation panel are in one-to-one correspondence, the control action indication is clear and visual, and the operation is simple and convenient.
After the control device is received by the switch cabinet manufacturer, whether each function of the product is normal or not can be rapidly and accurately tested and detected, and the problem product can be found timely, so that the problem of quality of the control device is effectively avoided, the whole period of finishing project production is effectively prevented from being influenced, and the cost is saved for enterprises.
Drawings
FIG. 1 is a schematic view of the structure of an operation panel of the present utility model;
FIG. 2 is a top view of the utility model of FIG. 1;
FIG. 3 is a schematic diagram of a switch state analog input;
FIG. 4 is a schematic diagram of the heater active/passive conversion analog input;
FIG. 5 is a schematic diagram of the active/passive conversion analog input of the lamp;
FIG. 6 is a schematic diagram of the active/passive conversion analog input of the exhaust fan;
FIG. 7 is a schematic diagram of an electromagnetic lock active/passive conversion analog input;
In the figure: 1. a power main switch, 2, a power indicator, 3, an AC 1 loop switch, 4, an AC 1 loop indicator, 5, an AC 1 loop voltage regulator, 6, an AC 1 loop voltmeter, 7, AC power contacts L1,8, AC power contacts N1,9, an AC 2 loop switch, 10, an AC 2 loop indicator, 11, an AC 2 loop voltage regulator, 12, an AC 2 loop voltmeter, 13, AC power contacts L2, 14, AC power contacts N2, 15, a DC loop switch, 16, a DC power indicator, 17, a rectifying device, 18, a DC loop voltage regulator, 19, a DC loop voltmeter, 20, a DC power contact+, 21, a DC power contact-, 22, a phase switch, 23, a phase switch, 24, a phase switch, 25, a phase A charge indicator, 26, B charge indicator, 27, a phase C charge indicator, 28, a phase A charge display contact of a control device, 29, control device B phase electric display contact, 30, control device C phase electric display contact, 31, power supply contact, 32, public terminal contact, 33, breaker closing contact, 34, breaker opening contact, 35, handcart working position contact, 36, handcart test position contact, 37, grounding closing position contact, 38, grounding opening contact, 39, breaker stored energy contact, 40, breaker closing indicator, 41, breaker opening indicator, 42, handcart working position indicator, 43, handcart test position indicator, 44, grounding closing position indicator, 45, grounding opening position indicator, 46, breaker stored energy indicator, 47, breaker closing position, 48, breaker opening position, 49, handcart working position, 50, handcart test position, 51, grounding closing position, 52, grounding opening position, 53. a circuit breaker energy storage switch 54, a heater contact +or L,55, a heater contact-or N,56, a heating power terminal +or L1, 57, a heating power terminal-or N1, 58, a heater contact 1, 59, a heater contact 2, 60, a heating passive position 61, a heating active position 62, a heater operation indicator lamp 63, an illumination contact +or L,64, an illumination contact-or N,65, an illumination power terminal +or L1, 66, an illumination power terminal-or N1, 67, an illumination contact 1, 68, an illumination contact 2, 69, an illumination passive position 70, an illumination active position 71, an illumination operation indicator lamp, 72, exhaust fan contact + or L,73, exhaust fan contact-or N,74, exhaust fan power terminal + or L1, 75, exhaust fan power terminal-or N1, 76, exhaust fan contact 1, 77, exhaust fan contact 2, 78, exhaust passive position, 79, exhaust active position, 80, exhaust fan work indicator lamp, 81, electromagnetic lock contact + or L,82, electromagnetic lock contact-or N,83, electromagnetic lock power terminal + or L1, 84, electromagnetic lock power terminal-or N1, 85, electromagnetic lock contact 1, 86, electromagnetic lock contact 2, 87, electromagnetic lock passive position, 88, electromagnetic lock active position, 89, electromagnetic lock work indicator lamp
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
The test detection device for the control device in the switch cabinet shown in fig. 1 to 7 comprises an operation panel, a power supply module, a three-phase bus live detection module, a circuit breaker on/off detection module, a handcart position detection module, a grounding switch on/off position detection module, a circuit breaker energy storage detection module, a control device heating detection module, a control device lighting lamp detection module, a control device exhaust fan detection module and a control device electromagnetic lock detection module;
The power module comprises a power main switch 1, a 0-220V alternating current power supply loop, a 0-110V alternating current power supply loop and a 0-220V direct current power supply loop, wherein the 0-220V alternating current power supply loop comprises an alternating current 1 loop switch 3, an alternating current 1 loop voltage regulator 5 and an alternating current 1 loop voltmeter 6 which are connected in series with the power main switch 1, an alternating current power supply contact L1 7 and an alternating current power supply contact N1 8 are arranged at the output end of the 0-220V alternating current power supply loop, and an alternating current power supply contact L1 7 and an alternating current power supply contact N1 8 are arranged in a power terminal area on the operation panel; the 0-110V alternating current power supply loop comprises an alternating current 2 loop switch 9, an alternating current 2 loop voltage regulator 11 and an alternating current 2 loop voltmeter 12 which are connected in series with the power supply main switch 1, an alternating current power supply contact L2 13 and an alternating current power supply contact N2 14 are arranged at the output end of the 0-110V alternating current power supply loop, and the alternating current power supply contact L2 13 and the alternating current power supply contact N2 14 are arranged in a power supply terminal area on the operation panel; the 0-220V direct current power supply loop comprises a direct current loop switch 15, a rectifying device 17, a direct current loop voltage regulator 18 and a direct current loop voltmeter 19,0-220V direct current power supply loop which are connected in series with the power supply main switch 1, wherein a direct current power supply contact +20 and a direct current power supply contact-21 are arranged at the output end of the direct current power supply loop, and the direct current power supply contact +20 and the direct current power supply contact-21 are arranged in a power terminal area on the operation panel;
The three-phase bus live detection module is connected with an alternating current power supply contact L2 13 and an alternating current power supply contact N214 of the 0-110V alternating current power supply loop, and comprises an A-phase electric display detection loop, a B-phase electric display detection loop and a C-phase electric display detection loop which are mutually connected in parallel, wherein the A-phase electric display detection loop comprises an A-phase switch 22, and the A-phase switch 22 is connected with an A-phase electrified indicator lamp 25 and an A-phase electric display contact 28 of the control device in series; the B-phase electrodisplay detection loop comprises a B-phase switch 23, and the B-phase switch 23 is connected in series with a B-phase electrified indicator lamp 26 and a B-phase electrodisplay contact 29 of the control device which are connected in parallel; the C-phase electric display detection loop comprises a C-phase switch 24, wherein the C-phase switch 24 is connected in series with a C-phase electrified indicator lamp 27 and a C-phase electric display contact 30 of the control device which are connected in parallel, and an A-phase switch 22, a B-phase switch 23, the C-phase switch 24, an A-phase electrified indicator lamp 25, a B-phase electrified indicator lamp 26 and the C-phase electrified indicator lamp 27 are all arranged on a display panel;
The breaker closing/opening detection module comprises a breaker closing contact 33, a breaker opening contact 34 and a breaker closing/opening change-over switch, wherein the breaker closing contact 33 is connected with a breaker closing indicator lamp 40 in parallel, the breaker opening contact 34 is connected with a breaker opening indicator lamp 41 in parallel, and the breaker closing indicator lamp 40 and the breaker opening indicator lamp 41 are connected in parallel and respectively connected with the breaker closing/opening change-over switch in series; the breaker on/off transfer switch comprises two position states of a breaker on position 47 and a breaker off position 48;
The handcart position detection module comprises a handcart working position contact 35, a handcart test position contact 36 and a handcart worker/test change-over switch, wherein the handcart working position contact 35 is connected with a handcart working position indicator lamp 42 in parallel, the handcart test position contact 36 is connected with a handcart test position indicator lamp 43 in parallel, and the handcart working position indicator lamp 42 is connected with the handcart test position indicator lamp 43 in parallel and respectively connected with the handcart worker/test change-over switch in series; the handcart switch comprises a handcart working position 49 and a handcart test position 50;
The grounding switch on/off position detection module comprises a grounding on-position contact 37, a grounding off-position contact 38 and a grounding on/off change-over switch, wherein the grounding on-position contact 37 is connected with a grounding on-position indicator lamp 44 in parallel, the grounding off-position contact 38 is connected with a grounding off-position indicator lamp 45 in parallel, the grounding on-position indicator lamp 44 is connected with the grounding off-position indicator lamp 45 in parallel and is respectively connected with the grounding on/off change-over switch in series, and the grounding on/off change-over switch comprises a grounding on-position 51 and a grounding off-gate position 52;
The breaker energy storage detection module comprises a breaker energy storage contact 39 and a breaker energy storage switch 53, wherein the breaker energy storage contact 39 is connected with the breaker energy storage indicator lamp 46 in parallel and then connected with the breaker energy storage switch 53 in series;
The circuit breaker closing indicator lamp 40, the circuit breaker opening indicator lamp 41, the handcart working position indicator lamp 42, the handcart test position indicator lamp 43, the grounding joint position indicator lamp 44, the grounding joint position indicator lamp 45 and the circuit breaker energy storage indicator lamp 46 are mutually connected in parallel and respectively connected with the power supply contact 31, and the power supply contact 31 is connected with the alternating current power supply contact N1 8 or the direct current power supply node-21 in test and is led into corresponding connecting terminals through leads;
The breaker on/off change-over switch, the handcart on/off change-over switch, the grounding on/off change-over switch and the breaker energy storage switch 53 are connected in parallel and then connected with the public terminal 32, the public terminal 32 is connected into the public terminal of the control device through a terminal strip on the operation panel, and the public terminal of the control device outputs a corresponding direct current power supply contact +20 or an alternating current power supply contact L1 7.
The power main switch 1 is connected with the power indicator lamp 2.
An alternating current 1 loop indicator lamp 4 is connected in series on the 0-220V alternating current power supply loop, an alternating current 2 loop indicator lamp 10 is connected in series on the 0-110V alternating current power supply loop, and a direct current power supply indicator lamp 16 is connected in series on the 0-220V direct current power supply loop.
The control device heating detection module comprises a heater contact +or L54, a heater contact-or N55, a heating active/passive change-over switch, a heater work indicator lamp 62, a heater contact 1 58, a heater contact 2 59, a heating power terminal +or L1 56 and a heating power terminal-or N1 57; the heating active/passive transfer switch comprises two position states of a heating active position 61 and a heating passive position 60; when the detected control device is an active device, the heating active/passive change-over switch is controlled to be switched to a heating active position 61, and a heater contact +or L54 and a heater contact-or N55 are connected to the heater contact of the control device through a terminal strip on an operation panel, so that a heating switch of the control device is turned on, and the on-off of a heater work indicator lamp 62 is controlled; when the detected control device is a passive device, the heating active/passive change-over switch is controlled to be switched to a heating passive position 60, one end of a heating power terminal +or L1 56 is led into an alternating current power contact L1 7 or a direct current power contact +20 through a power terminal row of an operation panel, one end of a heating power terminal-or N1 57 is led into an alternating current power contact N1 8 or a direct current power contact-21 through a power terminal row of the operation panel, the other end of the heating power terminal +or L1 56 is connected to a heater contact of the control device through a heater contact 1 58 arranged on the operation panel, the other end of the heating power terminal-or N1 57 is connected to a heater contact of the control device through a heater contact 2 59 arranged on the operation panel, and the heating switch of the control device is turned on to control the on and off of a heater work indicator lamp 62; and detecting whether the heater loop of the control device works reliably and normally.
The control device illumination detection module comprises an illumination contact point +or L63, an illumination contact point-or N64, an illumination active/passive change-over switch, an illumination work indicator 71, an illumination contact point 1 67, an illumination contact point 2 68, an illumination power terminal +or L1 65 and an illumination power terminal-or N1 66; the illumination active/passive transfer switch includes two position states of an illumination active position 70 and an illumination passive position 69; when the detected control device is an active device, the illumination active/passive change-over switch is controlled to be switched to an illumination active position 70, and an illumination contact +or L63 and an illumination contact-or N64 are connected to the illumination contact of the control device through a terminal strip on an operation panel, so as to switch on an illumination switch of the control device and control on/off of an illumination work indicator lamp 71; when the detected control device is a passive device, the illumination active/passive change-over switch is controlled to be switched to an illumination passive position 69, one end of an illumination power terminal +or L1 65 is led into an alternating current power contact L1 7 or a direct current power contact +20 through a power terminal row of an operation panel, one end of an illumination power terminal-or N1 66 is led into an alternating current power contact N1 8 or a direct current power contact-21 through a power terminal row of the operation panel, the other end of the illumination power terminal +or L1 65 is connected to an illumination contact of the control device through an illumination contact 1 67 arranged on the operation panel, the other end of the illumination power terminal-or N1 66 is connected to an illumination contact of the control device through an illumination contact 2 68 arranged on the operation panel, and the illumination switch of the control device is turned on to control the on-off of an illumination work indicator 71; and detecting whether the lighting lamp loop of the control device works reliably and normally.
The exhaust detection module of the control device comprises an exhaust fan contact point +or L72, an exhaust fan contact point-or N73, an exhaust active/passive change-over switch, an exhaust fan working indicator lamp 80, an exhaust fan contact point 1 76, an exhaust fan contact point 2 77, an exhaust power terminal +or L1 74 and an exhaust power terminal-or N1 75; the exhaust active/passive transfer switch comprises an exhaust active position 79 and an exhaust passive position 78; when the detected control device is an active device, the exhaust active/passive change-over switch is controlled to be switched to an exhaust active position 79, the exhaust fan contact +or L72 and the exhaust fan contact-or N73 are connected to the exhaust fan contact of the control device through a terminal strip on the operation panel, an exhaust switch of the control device is turned on, and the on-off of the exhaust fan work indicator lamp 80 is controlled; when the detected control device is a passive device, the air exhaust active/passive change-over switch is controlled to be switched to an air exhaust passive position 78, one end of an air exhaust power terminal +or L1 74 is led into an alternating current power contact L1 7 or a direct current power contact +20 through a power terminal row of an operation panel, one end of an air exhaust power terminal-or N1 75 is led into an alternating current power contact N1 8 or a direct current power contact-21 through a power terminal row of the operation panel, the other end of the air exhaust power terminal +or L1 74 is connected to an exhaust fan contact of the control device through an exhaust fan contact 1 76 arranged on the operation panel, the other end of the air exhaust power terminal-or N1 75 is connected to an exhaust fan contact of the control device through an exhaust fan contact 2 77 arranged on the operation panel, and the air exhaust switch of the control device is turned on to control the on and off of an exhaust fan work indicator lamp 80; and detecting whether the exhaust fan loop of the control device works reliably and normally.
The electromagnetic lock detection module of the control device comprises an electromagnetic lock contact +or L81, an electromagnetic lock contact-or N82, an electromagnetic lock active/passive transfer switch, an electromagnetic lock work indicator lamp 89, an electromagnetic lock contact 1 85, an electromagnetic lock contact 2 86, an electromagnetic lock power terminal +or L1 83, and an electromagnetic lock power terminal-or N1 84; the electromagnetic lock active/passive transfer switch comprises two position states of an electromagnetic lock active position 88 and an electromagnetic lock passive position 87; when the detected control device is an active device, the electromagnetic lock active/passive change-over switch is controlled to be switched to an electromagnetic active position 88, the electromagnetic lock contact +or L81 and the electromagnetic lock contact-or N82 are connected to the electromagnetic lock contact of the control device through a terminal strip on the operation panel, the electromagnetic lock switch of the control device is turned on, and the on-off of the electromagnetic lock work indicator lamp 89 is controlled; when the detected control device is a passive device, the electromagnetic lock active/passive transfer switch is controlled to be switched to an electromagnetic lock passive position 87, one end of an electromagnetic lock power terminal +or L1 83 is led into an alternating current power contact L1 7 or a direct current power contact +20 through a power terminal row of an operation panel, one end of an electromagnetic lock power terminal-or N1 84 is led into an alternating current power contact N1 8 or a direct current power contact-21 through a power terminal row of the operation panel, the other end of the electromagnetic lock power terminal +or L1 83 is connected to an electromagnetic lock contact of the control device through an electromagnetic lock adding contact 1 85 arranged on the operation panel, the other end of the electromagnetic lock power terminal-or N1 84 is connected to an electromagnetic lock contact of the control device through an electromagnetic lock contact 2 86 arranged on the operation panel, the electromagnetic lock switch of the control device is turned on, and the on/off of an electromagnetic lock work indicator lamp 89 is controlled; and detecting whether the electromagnetic lock loop of the control device works reliably and normally.
The above are only preferred examples of the present utility model. It should be noted that other equivalent modifications and improvements will occur to those skilled in the art, and are intended to be within the scope of the present utility model.
Claims (7)
1. A experimental detection device for controlling device in cubical switchboard, including operating panel, its characterized in that: the device also comprises a power supply module, a three-phase bus live detection module, a breaker on/off detection module, a handcart position detection module, a grounding switch on/off position detection module, a breaker energy storage detection module, a control device heating detection module, a control device lighting lamp detection module, a control device exhaust fan detection module and a control device electromagnetic lock detection module;
The power module comprises a power main switch (1), a 0-220V alternating current power circuit, a 0-110V alternating current power circuit and a 0-220V direct current power circuit, wherein the 0-220V alternating current power circuit comprises an alternating current 1 circuit switch (3), an alternating current 1 circuit voltage regulator (5) and an alternating current 1 circuit voltmeter (6) which are connected in series with the power main switch (1), an alternating current power contact L1 (7) and an alternating current power contact N1 (8) are arranged at the output end of the 0-220V alternating current power circuit, and the alternating current power contact L1 (7) and the alternating current power contact N1 (8) are arranged in a power terminal area on an operation panel; the 0-110V alternating current power supply loop comprises an alternating current 2 loop switch (9), an alternating current 2 loop voltage regulator (11) and an alternating current 2 loop voltmeter (12) which are connected in series with a power supply main switch (1), an alternating current power supply contact L2 (13) and an alternating current power supply contact N2 (14) are arranged at the output end of the 0-110V alternating current power supply loop, and the alternating current power supply contact L2 (13) and the alternating current power supply contact N2 (14) are arranged in a power supply terminal area on an operation panel; the 0-220V direct current power supply loop comprises a direct current loop switch (15), a rectifying device (17), a direct current loop voltage regulator (18) and a direct current loop voltmeter (19) which are connected in series with a power supply main switch (1), wherein the output end of the 0-220V direct current power supply loop is provided with a direct current power supply contact+ (20) and a direct current power supply contact- (21), and the direct current power supply contact+ (20) and the direct current power supply contact- (21) are arranged in a power terminal area on an operation panel;
The three-phase bus live detection module is connected with an alternating current power supply contact L2 (13) and an alternating current power supply contact N2 (14) of a 0-110V alternating current power supply loop, and comprises an A-phase electric display detection loop, a B-phase electric display detection loop and a C-phase electric display detection loop which are mutually connected in parallel, wherein the A-phase electric display detection loop comprises an A-phase switch (22), and the A-phase switch (22) is connected with an A-phase live indicator lamp (25) and an A-phase electric display contact (28) of a control device in series; the B-phase electrodisplay detection loop comprises a B-phase switch (23), and the B-phase switch (23) is connected in series with a B-phase electrified indicator lamp (26) and a B-phase electrodisplay contact (29) of the control device which are connected in parallel; the C-phase electric display detection loop comprises a C-phase switch (24), wherein the C-phase switch (24) is connected with a C-phase electrified indicator lamp (27) and a C-phase electric display joint (30) of the control device in parallel in series, and an A-phase switch (22), a B-phase switch (23), the C-phase switch (24), an A-phase electrified indicator lamp (25), a B-phase electrified indicator lamp (26) and the C-phase electrified indicator lamp (27) are all arranged on a display panel;
The breaker switching-on/off detection module comprises a breaker switching-on contact (33), a breaker switching-off contact (34) and a breaker switching-on/off change-over switch, wherein the breaker switching-on contact (33) is connected with a breaker switching-on indicator lamp (40) in parallel, the breaker switching-off contact (34) is connected with a breaker switching-off indicator lamp (41) in parallel, and the breaker switching-on indicator lamp (40) and the breaker switching-off indicator lamp (41) are connected with the breaker switching-on/off change-over switch in parallel respectively; the breaker on/off transfer switch comprises two position states of a breaker on position (47) and a breaker off position (48);
the handcart position detection module comprises a handcart working position contact (35), a handcart test position contact (36) and a handcart worker/test change-over switch, wherein the handcart working position contact (35) is connected with a handcart working position indicator lamp (42) in parallel, the handcart test position contact (36) is connected with a handcart test position indicator lamp (43) in parallel, and the handcart working position indicator lamp (42) is connected with the handcart test position indicator lamp (43) in parallel and respectively connected with the handcart worker/test change-over switch in series; the handcart switch comprises a handcart working position (49) and a handcart test position (50);
the grounding switch on/off position detection module comprises a grounding on-position contact (37), a grounding off-position contact (38) and a grounding on/off change-over switch, wherein the grounding on-position contact (37) is connected with a grounding on-position indicator lamp (44) in parallel, the grounding off-position contact (38) is connected with a grounding off-position indicator lamp (45) in parallel, the grounding on-position indicator lamp (44) is connected with the grounding off-position indicator lamp (45) in parallel and is respectively connected with the grounding on/off change-over switch in series, and the grounding on/off change-over switch comprises two position states of a grounding on-position (51) and a grounding off-position (52);
The breaker energy storage detection module comprises a breaker energy storage contact (39) and a breaker energy storage switch (53), wherein the breaker energy storage contact (39) is connected with a breaker energy storage indicator lamp (46) in parallel and then connected with the breaker energy storage switch (53) in series;
the circuit breaker closing indicator lamp (40), the circuit breaker opening indicator lamp (41), the handcart working position indicator lamp (42), the handcart test position indicator lamp (43), the grounding closing position indicator lamp (44), the grounding opening position indicator lamp (45) and the circuit breaker energy storage indicator lamp (46) are mutually connected in parallel and are respectively connected with the power supply contact (31), and the power supply contact (31) is connected with the alternating current power supply contact N1 (8) or the direct current power supply node- (21) in test and is led to a corresponding connecting terminal through a lead;
The breaker on/off change-over switch, the handcart on/test change-over switch, the grounding on/off change-over switch and the breaker energy storage switch (53) are mutually connected in parallel and are respectively connected with the public terminal (32), the public terminal (32) is connected into the public terminal of the control device through a terminal strip on the operation panel, and the public terminal of the control device outputs a corresponding direct current power supply contact+ (20) or an alternating current power supply contact L1 (7).
2. The test and detection apparatus for a switchgear panel as claimed in claim 1, wherein: the power supply main switch (1) is connected with the power supply indicator lamp (2).
3. The test detection apparatus for a switchgear panel as claimed in claim 1 or 2, wherein: an alternating current 1 loop indicator lamp (4) is connected in series on the 0-220V alternating current power supply loop, an alternating current 2 loop indicator lamp (10) is connected in series on the 0-110V alternating current power supply loop, and a direct current power supply indicator lamp (16) is connected in series on the 0-220V direct current power supply loop.
4. A test and detection apparatus for a switchgear panel as claimed in claim 3, wherein: the control device heating detection module comprises a heater contact point +or L (54), a heater contact point-or N (55), a heating active/passive transfer switch, a heater work indicator lamp (62), a heater contact point 1 (58), a heater contact point 2 (59), a heating power terminal +or L1 (56) and a heating power terminal-or N1 (57); the heating active/passive transfer switch comprises two position states of a heating active position (61) and a heating passive position (60); when the detected control device is an active device, a heating active/passive change-over switch is controlled to be switched to a heating active position (61), and a heater contact +or L (54) and a heater contact-or N (55) are connected to the heater contact of the control device through a terminal strip on an operation panel, so that a heating switch of the control device is turned on, and the on-off of a heater work indicator lamp (62) is controlled; when the detected control device is a passive device, the heating active/passive change-over switch is controlled to be switched to a heating passive position (60), one end of a heating power terminal +or L1 (56) is led into an alternating current power contact L1 (7) or a direct current power contact +20 through a power terminal row of an operation panel, one end of the heating power terminal-or N1 (57) is led into an alternating current power contact N1 (8) or a direct current power contact- (21) through a power terminal row of the operation panel, the other end of the heating power terminal +or L1 (56) is connected to a heater contact of the control device through a heater contact 1 (58) arranged on the operation panel, the other end of the heating power terminal-or N1 (57) is connected to a heater contact of the control device through a heater contact 2 (59) arranged on the operation panel, and the heating switch of the control device is turned on to control the on and off of a heater work indicator lamp (62); and detecting whether the heater loop of the control device works reliably and normally.
5. The test and detection apparatus for a switchgear panel as claimed in claim 4, wherein: the control device illumination detection module comprises an illumination contact point +or L (63), an illumination contact point-or N (64), an illumination active/passive change-over switch, an illumination work indicator lamp (71), an illumination contact point 1 (67), an illumination contact point 2 (68), an illumination power terminal +or L1 (65) and an illumination power terminal-or N1 (66); the illumination active/passive transfer switch comprises two position states of an illumination active position (70) and an illumination passive position (69); when the detected control device is an active device, the illumination active/passive change-over switch is controlled to be changed into an illumination active position (70), and an illumination contact +or L (63) and an illumination contact-or N (64) are connected to the illumination contact of the control device through a terminal strip on an operation panel, so that an illumination switch of the control device is turned on, and the on-off of an illumination work indicator lamp (71) is controlled; when the detected control device is a passive device, the illumination active/passive change-over switch is controlled to be switched to an illumination passive position (69), one end of an illumination power terminal +or L1 (65) is led into an alternating current power contact L1 (7) or a direct current power contact +20 through a power terminal row of an operation panel, one end of the illumination power terminal-or N1 (66) is led into an alternating current power contact N1 (8) or a direct current power contact- (21) through a power terminal row of the operation panel, the other end of the illumination power terminal +or L1 (65) is connected to an illumination contact of the control device through an illumination contact 1 (67) arranged on the operation panel, the other end of the illumination power terminal-or N1 (66) is connected to an illumination contact of the control device through an illumination contact 2 (68) arranged on the operation panel, and the illumination switch of the control device is turned on to control the on and off of an illumination work indicator lamp (71); and detecting whether the lighting lamp loop of the control device works reliably and normally.
6. The test and detection apparatus for a switchgear panel as claimed in claim 5, wherein: the exhaust detection module of the control device comprises an exhaust fan contact point +or L (72), an exhaust fan contact point-or N (73), an exhaust active/passive transfer switch, an exhaust fan working indicator lamp (80), an exhaust fan contact point 1 (76), an exhaust fan contact point 2 (77), an exhaust power terminal +or L1 (74) and an exhaust power terminal-or N1 (75); the exhaust active/passive transfer switch comprises an exhaust active position (79) and an exhaust passive position (78); when the detected control device is an active device, an exhaust active/passive change-over switch is controlled to be switched to an exhaust active position (79), and an exhaust fan contact +or L (72) and an exhaust fan contact-or N (73) are connected to the exhaust fan contact of the control device through a terminal strip on an operation panel, so that an exhaust switch of the control device is turned on, and the on-off of an exhaust fan work indicator lamp (80) is controlled; when the detected control device is a passive device, the air exhaust active/passive change-over switch is controlled to be switched to an air exhaust passive position (78), one end of an air exhaust power terminal +or L1 (74) is led into an alternating current power contact L1 (7) or a direct current power contact +20 through a power terminal row of an operation panel, one end of the air exhaust power terminal-or N1 (75) is led into an alternating current power contact N1 (8) or a direct current power contact- (21) through a power terminal row of the operation panel, the other end of the air exhaust power terminal +or L1 (74) is connected to an air exhaust fan contact of the control device through an air exhaust fan contact 1 (76) arranged on the operation panel, the other end of the air exhaust power terminal-or N1 (75) is connected to an air exhaust fan contact of the control device through an air exhaust fan contact 2 (77) arranged on the operation panel, and the air exhaust switch of the control device is turned on to control the on and off of an air exhaust fan work indicator lamp (80); and detecting whether the exhaust fan loop of the control device works reliably and normally.
7. The test and detection apparatus for a switchgear panel as claimed in claim 5, wherein: the electromagnetic lock detection module of the control device comprises an electromagnetic lock contact point +or L (81), an electromagnetic lock contact point-or N (82), an electromagnetic lock active/passive transfer switch, an electromagnetic lock work indicator lamp (89), an electromagnetic lock contact point 1 (85), an electromagnetic lock contact point 2 (86), an electromagnetic lock power terminal +or L1 (83) and an electromagnetic lock power terminal-or N1 (84); the electromagnetic lock active/passive transfer switch comprises two position states of an electromagnetic lock active position (88) and an electromagnetic lock passive position (87); when the detected control device is an active device, an electromagnetic lock active/passive change-over switch is controlled to be switched to an electromagnetic active position (88), electromagnetic lock contacts +or L (81) and electromagnetic lock contacts-or N (82) are connected to the electromagnetic lock contacts of the control device through terminal blocks on an operation panel, the electromagnetic lock switch of the control device is turned on, and the on-off of an electromagnetic lock work indicator lamp (89) is controlled; when the detected control device is a passive device, the electromagnetic lock active/passive transfer switch is controlled to be switched to an electromagnetic lock passive position (87), one end of an electromagnetic lock power terminal+ or L1 (83) is led into an alternating current power contact L1 (7) or a direct current power contact+ (20) through a power terminal row of an operation panel, one end of an electromagnetic lock power terminal-or N1 (84) is led into an alternating current power contact N1 (8) or a direct current power contact- (21) through a power terminal row of the operation panel, the other end of the electromagnetic lock power terminal+ or L1 (83) is connected to an electromagnetic lock contact of the control device through an electromagnetic lock contact 1 (85) arranged on the operation panel, the other end of the electromagnetic lock power terminal-or N1 (84) is connected to an electromagnetic lock contact of the control device through an electromagnetic lock contact 2 (86) arranged on the operation panel, and the electromagnetic lock switch of the control device is turned on, and the on/off of the operation indicator lamp (89) is controlled; and detecting whether the electromagnetic lock loop of the control device works reliably and normally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190920.1U CN220894769U (en) | 2023-08-15 | 2023-08-15 | Test detection device for control device in switch cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190920.1U CN220894769U (en) | 2023-08-15 | 2023-08-15 | Test detection device for control device in switch cabinet |
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| CN220894769U true CN220894769U (en) | 2024-05-03 |
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| CN202322190920.1U Active CN220894769U (en) | 2023-08-15 | 2023-08-15 | Test detection device for control device in switch cabinet |
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| CN (1) | CN220894769U (en) |
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- 2023-08-15 CN CN202322190920.1U patent/CN220894769U/en active Active
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