CN218887822U - Switch board with electric leakage alarming function - Google Patents
Switch board with electric leakage alarming function Download PDFInfo
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- CN218887822U CN218887822U CN202223049686.2U CN202223049686U CN218887822U CN 218887822 U CN218887822 U CN 218887822U CN 202223049686 U CN202223049686 U CN 202223049686U CN 218887822 U CN218887822 U CN 218887822U
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- box
- fixedly connected
- inner chamber
- electric leakage
- dehumidification
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a switch board with electric leakage alarming function, the on-line screen storage device comprises a base, the top welding of base has the box, the bottom fixedly connected with distribution unit of box inner chamber. The utility model discloses a first humidity transducer, the dehumidification case, the aspiration pump, the cover of breathing in, the packing frame, the dehumidification filler, the feed valve, the blow-off valve, second humidity transducer, the check valve, network connector, the warning light, the broadcaster, the cooperation of leakage current detector and air knife switch is used, current switch board has been solved when using, most all do not have electric leakage warning structure, make when the condition such as emergence electric leakage, if operating personnel perceives untimely when the monitoring, cause life danger to personnel on every side easily, and the switch board is generally installed in the external world, so the environment of locating also can be different, if under the great environment of humidity, the moisture gets into in the equipment easily, probably electric shock occurence of failure problem when overhauing.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a switch board with electric leakage alarming function.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich situations and distribute the power of a circuit of a previous level of distribution equipment to nearby loads, and the level of equipment provides protection, monitoring and control for the loads.
In some large-scale building facilities, because of the power consumption in the great facility of consumer can be very big, consequently can generally use the switch board to control the electric current in the building facility, but current switch board is when using, most all do not have electric leakage warning structure, make when the condition such as emergence electric leakage, if operating personnel can not in time perceive when the monitoring, cause life danger to personnel on every side easily, and the switch board is generally installed in the external world, so the environment of locating also can be different, if under the great environment of humidity, in the moisture gets into equipment easily, probably the occurence of failure of electrocuteeing occasionally overhauls.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board with electric leakage alarming function, possess the function of electric leakage warning and can carry out the advantage that dehumidifies in the equipment, solved current switch board when using, most all do not have electric leakage warning structure, make when taking place the circumstances such as electric leakage, if operating personnel perceives untimely when the monitoring, cause life danger to personnel on every side easily, and the switch board is generally installed in the external world, so the environment of locating also can be different, if under the great environment of humidity, in the moisture gets into equipment easily, probably the problem that the electric shock accident takes place when overhauing.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a switch board with electric leakage alarming function, includes the base, the top welding of base has the box, the bottom fixedly connected with distribution of electric machine group at box inner chamber, the top of box is provided with alarm mechanism, the left side of box is provided with dehumidification mechanism, the first humidity transducer of the equal fixedly connected with in both sides at box inner chamber top, the right side welding of box has the control box, there is a dodge gate on the right side of control box through the hinge mounting, the right side fixedly connected with control panel of a dodge gate.
Preferably, dehumidification mechanism is including the dehumidification case, the right side and the box fixed connection of dehumidification case, the aspiration pump is installed through the bolt in the rear side of dehumidification case, the inlet end intercommunication of aspiration pump has the suction hood, the inner chamber fixedly connected with packing frame of dehumidification case, the inner chamber packing of packing frame has the dehumidification filler, the rear side fixedly connected with second humidity transducer of dehumidification incasement chamber, the top intercommunication of packing frame has the feed valve, the bottom intercommunication of packing frame has the blow-off valve, the front side intercommunication of dehumidification case has the check valve, the input of aspiration pump and check valve all is connected with control panel electricity, second humidity transducer's output and control panel electricity are connected, the suction hood is close to one side and the box intercommunication of box.
Preferably, the air outlet end of the air suction pump is communicated with the dehumidification box, the top end of the feed valve penetrates through the top of the dehumidification box, and the bottom end of the discharge valve penetrates through the bottom of the dehumidification box.
Preferably, alarm mechanism includes the leakage current detector, the bottom and the box fixed connection of leakage current detector, the detection end of leakage current detector runs through to the inner chamber of box and is connected with the distribution unit electricity through the wire, the inner chamber difference fixedly connected with internet access ware and the air plug-in strip of control box, the inner chamber of control box and the rear side difference fixedly connected with emergency shutdown button and the broadcast ware that are located internet access ware, the top fixedly connected with warning light of control box, the inner chamber of control box and the rear side fixedly connected with pilot lamp that is located the air plug-in strip, the input of internet access ware, emergency shutdown button, broadcast ware, air plug-in strip and pilot lamp all is connected with the control panel electricity.
Preferably, the bottom of the inner cavity of the control box body is fixedly connected with a storage battery, and the right side of the first movable door is fixedly connected with a first handle.
Preferably, the front of the box body is provided with a second movable door through a hinge, the front of the second movable door is embedded with an observation window, and the front of the second movable door is fixedly connected with a second handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a first humidity transducer, the dehumidification case, the aspiration pump, the cover of breathing in, the packing frame, the dehumidification filler, the feed valve, the blow-off valve, second humidity transducer, the check valve, network connector, the warning light, the broadcaster, the cooperation of leakage current detector and air knife switch is used, current switch board has been solved when using, most all do not have electric leakage warning structure, make when the condition such as emergence electric leakage, if operating personnel perceives untimely when the monitoring, cause life danger to personnel on every side easily, and the switch board is generally installed in the external world, so the environment of locating also can be different, if under the great environment of humidity, the moisture gets into in the equipment easily, probably electric shock occurence of failure problem when overhauing.
Drawings
FIG. 1 is a sectional perspective view of the structure of the present invention;
FIG. 2 is a sectional exploded perspective view of the dehumidifying mechanism of the present invention;
FIG. 3 is a rear view, a sectional perspective view of the structure of the present invention;
fig. 4 is a front perspective view of the structure of the present invention.
In the figure: the device comprises a base 1, a box 2, a power distribution unit 3, a warning mechanism 4, a first humidity sensor 5, a dehumidifying mechanism 6, a dehumidifying box 7, an air pump 8, an air suction cover 9, a filling frame 10, a dehumidifying filler 11, a feed valve 12, a discharge valve 13, a second humidity sensor 14, a check valve 15, a control box 16, a network connector 17, an alarm lamp 18, a broadcast device 19, a leakage current detector 20, an emergency closing button 21, an air knife 22, an indicator lamp 23, a first movable door 24 and a control panel 25.
Detailed Description
Please refer to fig. 1-4, a power distribution cabinet with electric leakage alarm function, which comprises a base 1, wherein a box body 2 is welded on the top of the base 1, a power distribution unit 3 is fixedly connected to the bottom of the inner cavity of the box body 2, an alarm mechanism 4 is arranged on the top of the box body 2, a dehumidifying mechanism 6 is arranged on the left side of the box body 2, first humidity sensors 5 are fixedly connected to both sides of the top of the inner cavity of the box body 2, a control box body 16 is welded on the right side of the box body 2, a first movable door 24 is installed on the right side of the control box body 16 through a hinge, and a control panel 25 is fixedly connected to the right side of the first movable door 24.
The air outlet end of the air pump 8 is communicated with the dehumidifying box 7, the top end of the feed valve 12 penetrates through the top of the dehumidifying box 7, and the bottom end of the discharge valve 13 penetrates through the bottom of the dehumidifying box 7.
The bottom of the inner cavity of the control box body 16 is fixedly connected with a storage battery, and the right side of the first movable door 24 is fixedly connected with a first handle.
The front of box 2 has the second dodge gate through hinged joint, and the front of second dodge gate is inlayed and is installed the observation window, and the front fixedly connected with second handle of second dodge gate.
Through setting up second humidity transducer 14, can carry out real-time supervision to the humidity in the dehumidification case 7, so that the staff grasps the hygroscopicity degree of dehumidification filler 11, cooperation through feed valve 12 and relief valve 13, be convenient for the staff regularly changes dehumidification filler 11, through setting up the battery, can be warning light 18 under the condition of outage, network connection ware 17, broadcaster 19 and pilot lamp 23 supply power, through setting up pilot lamp 23, can show the running state of equipment, through setting up the observation window, the staff of being convenient for looks over in to box 2 from the external world.
In use, a worker sets the monitoring intervals of the second humidity sensor 14 and the first humidity sensor 5 through the control panel 25, and then fills the dehumidifying filling 11 into the filling frame 10 through the feeding valve 12, in the using process, the first humidity sensor 5 monitors the humidity in the box body 2 in real time, if the moisture in the cabinet 2 reaches a preset value of the first humidity sensor 5, the first humidity sensor 5 transmits information to the control panel 25, then the control panel 25 respectively controls the air suction pump 8 and the one-way valve 15, the air inlet end of the air suction pump 8 sucks the moisture in the box body 2 into the dehumidifying box 7 through the air suction cover 9, after the moisture enters the dehumidifying box 7, the dehumidifying packing 11 in the packing frame 10 adsorbs the moisture in the moisture, after the adsorption is completed, the control panel 25 opens the one-way valve 15 to lead out the residual air from the dehumidifying tank 7, meanwhile, when the distribution unit 3 works, the leakage current detector 20 monitors the working current value of the distribution unit 3 in real time through a wire, if the leakage current detector 20 detects that the power distribution unit 3 has leakage, the leakage current detector 20 first transmits information to the control panel 25, and then the control panel 25 respectively controls the network connector 17, the warning light 18, the broadcaster 19, the air knife 22 and the indicator light 23, then the warning lamp 18 and the broadcast device 19 cooperate to give an alarm to surrounding people to prevent the surrounding people from approaching, meanwhile, the control panel 25 controls the air knife switch 22 to cut off the power of the equipment, the power distribution unit 3 is prevented from continuing to leak electricity, the control panel 25 controls the network connector 17, and the network connector 17 remotely transmits information to an external alarm to remind a worker of abnormity.
In summary, the following steps: this switch board with electric leakage alarming function, through first humidity transducer 5, dehumidification case 7, aspiration pump 8, cover 9 breathes in, packing frame 10, dehumidification filler 11, feed valve 12, blow-off valve 13, second humidity transducer 14, check valve 15, network connector 17, warning light 18, broadcaster 19, the cooperation of leakage current detector 20 and air knife 22 is used, solved current switch board when using, most all do not have electric leakage warning structure, make when the condition such as electric leakage takes place, if operating personnel perceives untimely when the monitoring, cause life danger to personnel on every side easily, and the switch board is generally installed in the external world, so the environment of locating also can be different, if under the great environment of humidity, in the moisture gets into equipment easily, probably the problem of electric shock accident emergence when overhauing.
Claims (6)
1. The utility model provides a switch board with electric leakage alarming function, includes base (1), its characterized in that: the welding of the top of base (1) has box (2), the bottom fixedly connected with of box (2) inner chamber joins in marriage electrical system (3), the top of box (2) is provided with alarm mechanism (4), the left side of box (2) is provided with dehumidification mechanism (6), the first humidity transducer of the equal fixedly connected with in both sides (5) at box (2) inner chamber top, the right side welding of box (2) has control box (16), there is first dodge gate (24) on the right side of control box (16) through the hinge mounting, the right side fixedly connected with control panel (25) of first dodge gate (24).
2. The power distribution cabinet with the electric leakage alarm function according to claim 1, characterized in that: dehumidification mechanism (6) are including dehumidification case (7), the right side and box (2) fixed connection of dehumidification case (7), aspiration pump (8) are installed through the bolt to the rear side of dehumidification case (7), the air inlet intercommunication of aspiration pump (8) has cover (9) of breathing in, the inner chamber fixedly connected with of dehumidification case (7) fills frame (10), the inner chamber packing of filling frame (10) has dehumidification filler (11), the rear side fixedly connected with second humidity transducer (14) of dehumidification case (7) inner chamber, the top intercommunication of filling frame (10) has feed valve (12), the bottom intercommunication of filling frame (10) has relief valve (13), the front side intercommunication of dehumidification case (7) has check valve (15), the input of aspiration pump (8) and check valve (15) all is connected with control panel (25) electricity, the output and the control panel (25) electricity of second humidity transducer (14) are connected, cover (9) are close to one side and box (2) intercommunication.
3. The power distribution cabinet with the electric leakage alarm function according to claim 2, characterized in that: the end of giving vent to anger of aspiration pump (8) and dehumidification case (7) intercommunication, the top of feed valve (12) is run through to the top of dehumidification case (7), the bottom of blow-off valve (13) is run through to the bottom of dehumidification case (7).
4. The power distribution cabinet with the electric leakage alarm function according to claim 1, characterized in that: alarm mechanism (4) are including leakage current detector (20), the bottom and box (2) fixed connection of leakage current detector (20), the detection end of leakage current detector (20) runs through to the inner chamber of box (2) and is connected with distribution unit (3) electricity through the wire, the inner chamber difference fixedly connected with network connector (17) and air knife switch (22) of control box (16), the inner chamber of control box (16) and the rear side that is located network connector (17) are fixedly connected with emergency shutdown button (21) and broadcaster (19) respectively, the top fixedly connected with warning light (18) of control box (16), the inner chamber of control box (16) and the rear side fixedly connected with pilot lamp (23) that are located air knife switch (22), the input of network connector (17), emergency shutdown button (21), broadcaster (19), air knife switch (22) and pilot lamp (23) all is connected with control panel (25) electricity.
5. The power distribution cabinet with the electric leakage alarm function according to claim 1, characterized in that: the bottom of the inner cavity of the control box body (16) is fixedly connected with a storage battery, and the right side of the first movable door (24) is fixedly connected with a first handle.
6. The power distribution cabinet with the electric leakage alarm function according to claim 1, characterized in that: the front of box (2) is through hinged mounting has the second dodge gate, and the front of second dodge gate is inlayed and is installed the observation window, and the front fixedly connected with second handle of second dodge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223049686.2U CN218887822U (en) | 2022-11-16 | 2022-11-16 | Switch board with electric leakage alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223049686.2U CN218887822U (en) | 2022-11-16 | 2022-11-16 | Switch board with electric leakage alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218887822U true CN218887822U (en) | 2023-04-18 |
Family
ID=85938747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223049686.2U Active CN218887822U (en) | 2022-11-16 | 2022-11-16 | Switch board with electric leakage alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218887822U (en) |
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2022
- 2022-11-16 CN CN202223049686.2U patent/CN218887822U/en active Active
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