CN214100326U - Intelligent electrical switch cabinet - Google Patents

Abstract

The utility model relates to an intelligence electrical switch cabinet, the integration has recorder. In the recording process, the maintainer can input information required in the maintenance operation process on the display screen, such as: an operation guide book, drawing data or a daily maintenance record report and the like; after the information is input, the controller triggers the communication module to operate, the input information is recorded into the memory one by one through the communication module and stored in the memory, and the follow-up daily maintenance process can be conveniently consulted. When the maintainer need overhaul the cabinet body, can operate the display screen, read the information in the accumulator through the controller, and the information that will read shows in the display screen, so that the maintainer can overhaul on-the-spot quick inquiry historical overhaul record, drawing data or electronic operation instruction book, for the maintainer provides effectual maintenance environment, avoid the maintainer to overhaul at every turn in-process and need carry a large amount of literature data, made things convenient for the maintenance operation of maintainer.

Description

Intelligent electrical switch cabinet

Technical Field

The utility model relates to a cubical switchboard equipment technical field especially relates to intelligent electrical switchgear.

Background

Along with the rapid development of social economy, the power consumption of residents and industry is greatly improved, the load is continuously increased, higher requirements are also put forward on power equipment, the switch cabinet of a plurality of distribution networks can easily generate heat when the power consumption peak is reached, and if the defects are not maintained and processed timely for a long time, the switch cabinet can be easily burnt out, and power failure can be caused at any time.

Under the condition that the switch cabinet is under heavy current and heavy load for a long time, the switch is easily burnt out, switch contact points are burnt and melted, and adjacent two-phase contact points of the switch are in interphase short circuit, so that a high-voltage line is tripped, large-area power failure is finally caused, and normal power utilization of people is influenced. In addition, the capacity of the switch cabinet is not enough, and the switch cabinet is often easily burnt out, and the power lines in the switch cabinet are also provided, if the power is in an overload state for a long time and is not replaced in time, power failure can also be caused, the defects hidden in the closed switch cabinet are difficult to be found in time, and the switch or the circuit is often burnt out, so that the fact that the overload of the switch or the circuit is not processed in time is known.

Therefore, the maintenance of the switch cabinet puts high demands on the professional skills of maintenance personnel, processes complicated and difficult faults, and sometimes needs to look up historical maintenance records, electronic operation instruction books or drawing data, but the maintenance site cannot provide the maintenance environment.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an intelligent electrical switch cabinet, can provide effectual maintenance environment for maintenance personal, and the maintenance personal of being convenient for inquires historical maintenance record, drawing data or electronic operation instruction book fast at the maintenance scene, is favorable to improving on-the-spot maintenance efficiency.

An intelligent electrical switchgear, said intelligent electrical switchgear comprising: a cabinet body; recording device, recording device installs on the cabinet body, recording device includes casing, display screen, controller, memory and communication module, the controller the memory reaches communication module all installs in the casing, the display screen is installed on the casing, the memory the communication module reaches the display screen all with controller electric connection, communication module be used for with the last information storage of input of display screen extremely in the memory.

The intelligent electric switch cabinet is integrated with a recording device. In the recording process, the maintainer can input information required in the maintenance operation process on the display screen, such as: an operation guide book, drawing data or a daily maintenance record report and the like; after the information is input, the controller triggers the communication module to operate, the input information is recorded into the memory one by one through the communication module and stored in the memory, and the follow-up daily maintenance process can be conveniently consulted. When the maintainer need overhaul the cabinet body, can operate the display screen, read the information in the accumulator through the controller, and the information that will read shows in the display screen, so that the maintainer can be at the on-the-spot quick inquiry historical overhaul record of maintenance, drawing data or electronic operation instruction book of maintenance, provide effectual maintenance environment for the maintainer, avoid the maintainer to overhaul the in-process at every turn and need carry a large amount of literature data, the heavy burden among the maintenance process significantly reduces, the maintenance operation of maintainer has been made things convenient for. Simultaneously, integrated recorder on the cabinet body, also the fault that the maintainer of being convenient for can take place in the quick judgement cabinet body in, in time propose the solution, improve on-the-spot maintenance efficiency, guarantee intelligent electrical switchgear's safe operation.

In one embodiment, the intelligent electrical switchgear further comprises a temperature monitor, the temperature monitor is mounted in the switchgear body, and the temperature monitor is electrically connected with the controller.

In one embodiment, the intelligent electrical switchgear further comprises a circuit monitor, the circuit monitor is mounted in the switchgear body, the circuit monitor is electrically connected with the controller, and the circuit monitor is used for monitoring the current or voltage value in the switchgear body.

In one embodiment, the cabinet body is provided with a lead hole in a clamping manner, and both the lead wire on the temperature monitor and the lead wire on the circuit monitor penetrate through the lead hole to be electrically connected to the controller.

In one embodiment, the intelligent electrical switch cabinet further comprises a mounting seat mounted on the cabinet body, wherein a mounting groove is formed in the mounting seat, and the machine shell is mounted in the mounting groove.

In one embodiment, the mounting seat includes a bottom plate, and a first side plate and a second side plate that are disposed on the bottom plate at intervals, and the bottom plate, the first side plate, and the second side plate are all mounted on the cabinet body and enclose the mounting groove.

In one embodiment, the casing includes backplate and center, the center is installed on the backplate to enclose into with the backplate and hold the chamber, be equipped with on the center and hold the window that the chamber communicates, the display screen is installed on the center, and cover the window, memory, communication module and the controller all are located hold the intracavity.

In one embodiment, the recording apparatus further includes a power supply module, and the power supply module is installed in the casing and electrically connected to the controller.

In one embodiment, the cabinet body is provided with heat dissipation holes, and the heat dissipation holes are used for dissipating heat in the cabinet body.

In one embodiment, the display screen is an electronic ink display screen.

In one embodiment, the communication module is a bluetooth communication module.

In one embodiment, the memory is an SD memory card.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of an intelligent electrical switchgear configuration according to an embodiment;

FIG. 2 is a schematic diagram of a recording apparatus according to an embodiment;

FIG. 3 is a schematic view of a cabinet body according to an embodiment;

fig. 4 is an electrical control connection diagram of an intelligent electrical switchgear, in accordance with an embodiment.

100. An intelligent electrical switchgear cabinet; 110. a cabinet body; 111. a wire hole; 112. heat dissipation holes; 113. a temperature monitor; 114. a circuit monitor; 120. a recording device; 121. a housing; 1211. a middle frame; 1212. a back plate; 122. a controller; 123. a display screen; 124. a communication module; 125. a memory; 126. an accommodating chamber; 127. a window; 128. a power supply module; 130. a mounting seat; 131. a base plate; 132. a first side plate; 133. a second side plate; 134. and (4) mounting the groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In one embodiment, referring to fig. 1 and 2, an intelligent electrical switchgear 100, the intelligent electrical switchgear 100 includes: a cabinet body 110 and a recording device 120. The recording device 120 is mounted on the cabinet body 110. The recording device 120 includes a housing 121, a display screen 123, a controller 122, a memory 125, and a communication module 124. The controller 122, the memory 125 and the communication module 124 are disposed in the casing 121. The display screen 123 is mounted on the housing 121. The memory 125, the communication module 124 and the display screen 123 are electrically connected to the controller 122. The communication module 124 is used for storing the information input on the display screen 123 into the memory 125.

The intelligent electrical switchgear 100 described above is integrated with a recording device 120. During the recording process, the service person can input information required during the service work on the display screen 123, such as: an operation guide book, drawing data or a daily maintenance record report and the like; after the input, the controller 122 triggers the communication module 124 to operate, and the input information is entered into the memory 125 one by one through the communication module 124 and stored in the memory, so as to be convenient for being consulted in the subsequent daily maintenance process. When the maintainer needs to overhaul cabinet body 110, can operate display screen 123, read the information in the accumulator through controller 122, and the information that will read is shown in display screen 123, so that the maintainer can be at the on-the-spot quick inquiry historical overhaul record of maintenance of overhaul, drawing data or electronic operation instruction book, provide effectual maintenance environment for the maintainer, avoid the maintainer to carry a large amount of literature data at every maintenance in-process, the heavy burden among the significantly reduced maintenance, the maintenance operation of maintainer has been made things convenient for. Meanwhile, the recording device 120 is integrated on the cabinet body 110, so that the maintainer can quickly judge the fault in the cabinet body 110, a solution is provided in time, the on-site maintenance efficiency is improved, and the safe operation of the intelligent electrical switch cabinet 100 is ensured.

It should be noted that the communication module 124 is used for data transmission between the display screen 123 and the memory 125. When information is input to the display screen 123, the communication module 124 can enter the input information into the memory 125 to complete the transmission process between the display screen 123 and the memory 125.

Specifically, the communication module 124 is a bluetooth communication module.

Optionally, the Controller 122 is an editable Logic Controller (PLC), an Electronic Control Unit (ECU), or a single chip microcomputer. Meanwhile, the display screen 123 may be an LED display screen, a TFT display screen, an OLED display screen, or an electronic ink display screen. In addition, the memory 125 may be a CF memory card, an SD memory card, an MMC memory card, a T-Flash memory card, or the like.

Specifically, the controller 122 is a single chip microcomputer. The display screen 123 is an electronic ink display screen. The memory 125 is an SD memory card. When the display screen 123 is an electronic ink display screen, it consumes less power and has a long battery life, so that the recording device 120 can operate for a long time. Meanwhile, the electronic ink display screen also has a handwriting input function, so that the maintenance personnel can greatly conveniently store information such as historical maintenance records, drawing data or electronic operation instruction books and the like into the memory 125. In addition, when the display screen 123 is the electronic ink display screen, the maintainer can use the stylus pen on the display screen 123 to make things convenient for the maintainer to type in the information.

Optionally, the recording apparatus 120 may be mounted on the cabinet body 110 in a detachable manner, such as a bolt connection, a clamping connection, a pin connection, or the like; and the connection can also be realized in a non-detachable mode such as welding, riveting and the like. When recording device 120 is installed on cabinet body 110 in a detachable manner, the service personnel can take recording device 120 off cabinet body 110 to the service personnel change or maintain recording device 120, thereby guarantee that intelligent electrical switchgear 100 is stable, safe operation.

Further, referring to fig. 4, the intelligent electrical switchgear 100 further comprises a temperature monitor 113. The temperature monitor 113 is installed in the cabinet body 110, and the temperature monitor 113 is electrically connected to the controller 122. In the operation process of the cabinet body 110, the temperature in the cabinet body 110 is monitored by the temperature monitor 113, a real-time temperature value in the cabinet body 110 is obtained, and the obtained temperature value is sent to the controller 122 by an electric signal; the controller 122 receives the electrical signal and generates an electrical signal to the display screen 123. At this moment, the temperature value in the cabinet body 110 is shown with the analog signal mode to display screen 123, makes the temperature variation in the maintainer can real-time supervision cabinet body 110 like this, in time discovers the operation conditions in the cabinet body 110, is favorable to guaranteeing that cabinet body 110 is stable, the safe operation.

Alternatively, the temperature monitor 113 is a thermocouple, thermistor, infrared sensor, bimetal device, or the like. Meanwhile, the connection between the temperature monitor 113 and the controller 122 may be a wired connection or a wireless connection. When the temperature monitor 113 and the controller 122 are wirelessly connected, the temperature monitor 113 and the controller 122 may be wirelessly connected by bluetooth.

Further, referring to fig. 4, the intelligent electrical switchgear 100 further comprises a circuit monitor 114. The circuit monitor 114 is installed in the cabinet body 110. The circuit monitor 114 is electrically connected with the controller 122, and the circuit monitor 114 is used for monitoring the current value or the voltage value in the cabinet body 110, so that in the operation process of the cabinet body 110, the current value and the voltage value in the cabinet body 110 are monitored through the circuit monitor 114, the real-time current value or the voltage value in the cabinet body 110 is obtained, and the obtained current value or the obtained voltage value is sent to the controller 122 through an electric signal; the controller 122 receives the electrical signal and generates an electrical signal to the display screen 123. At this moment, the display screen 123 displays the current value or the voltage value in the cabinet body 110 in an analog signal mode, so that the maintainer can monitor the current and voltage change in the cabinet body 110 in real time, find the running condition of the circuit in the cabinet body 110 in time, and effectively prevent the circuit fault in the cabinet body 110.

Optionally, the circuit monitor 114 is a current-voltage meter, a voltage/current sensor, a current-voltage monitoring module, or the like.

In one embodiment, referring to fig. 3, the cabinet body 110 is provided with a wire hole 111. The wires of the temperature monitor 113 and the wires of the circuit monitor 114 are electrically connected to the controller 122 through the wire holes 111. As can be seen, the temperature monitor 113, the circuit monitor 114 and the controller 122 of the present embodiment are connected by wire. When the recording device 120 is mounted on the cabinet body 110, the wires of the temperature monitor 113 are electrically connected to the controller 122 in the recording device 120 through the wire holes 111; meanwhile, the lead wire on the circuit monitor 114 also passes through the lead hole 111 to be electrically connected with the controller 122, so that the temperature conduction between the temperature monitor 113 and the controller 122 and between the circuit monitor 114 and the controller 122 can be realized, and the stable operation of the intelligent electrical switch cabinet 100 is ensured. In addition, the opening is formed in the cabinet body 110, so that the overhaul personnel can conveniently connect the circuit between the cabinet body 110 and the recording device 120, and the assembly operation of the intelligent electrical switch cabinet 100 is greatly improved.

It should be noted that the number of the lead holes 111 is not particularly limited in this embodiment, and the number of the lead holes 111 is one, two, three or more on the cabinet body 110. When the number of the lead holes 111 is one, the lead wire of the temperature monitor 113 and the lead wire of the circuit monitor 114 are connected to the controller 122 through the same lead hole 111; when the number of the lead holes 111 is more than two, the lead wires on the temperature monitor 113 and the lead wires on the circuit monitor 114 can independently penetrate out of the corresponding lead holes 111, so that the electric circuit management is facilitated, and the phenomenon that the circuits are crossed with each other to increase the workload of maintainers is avoided.

In one embodiment, referring to fig. 3, the intelligent electrical switchgear 100 further includes a mounting base 130 mounted on the cabinet body 110. The mounting seat 130 is provided with a mounting groove 134. Casing 121 is packed into mounting groove 134, so, in the assembly process, packs casing 121 into mounting groove 134 for casing 121 can be stably installed on mount pad 130, guarantees that recording device 120 is more stable on cabinet body 110.

Alternatively, the mounting seat 130 may be mounted on the cabinet body 110 by bolting, clamping, pinning, riveting, welding, or the like.

It should be noted that the shape of the mounting groove 134 may have various designs, and the embodiment is not particularly limited, and only needs to be satisfied that the recording apparatus 120 can be installed, for example: the mounting groove 134 may be designed in a U shape, a square shape, or the like.

Further, referring to fig. 3, the mounting base 130 includes a bottom plate 131, and a first side plate 132 and a second side plate 133 disposed on the bottom plate 131 at an interval. The bottom plate 131, the first side plate 132 and the second side plate 133 are all mounted on the cabinet body 110 and enclose an installation slot 134. Therefore, the mounting groove 134 of the present embodiment is a U-shaped structure, when the recording device 120 is placed in the mounting groove 134, the bottom of the casing 121 is supported on the bottom plate 131, and two side surfaces of the casing 121 are engaged with the first side plate 132 and the second side plate 133, so as to ensure that the recording device 120 is stably placed and prevent the recording device 120 from falling. Meanwhile, the mounting groove 134 is designed to be of a U-shaped structure, so that the display screen 123 on the recording device 120 is exposed conveniently, and the situation that the mounting seat 130 blocks the view of the display screen 123 to interfere with the data reading of a maintenance worker is avoided.

Optionally, the first side plate 132 and the second side plate 133 are mounted on the bottom plate 131 by bolts, snaps, pins, rivets, or by integral molding. When the first side plate 132 and the second side plate 133 are integrally disposed on the bottom plate 131, the first side plate 132, the second side plate 133 and the bottom plate 131 are an integrated structure. In the actual manufacturing process, the two opposite sides of one metal plate are bent upward in a bending manner to deform, so as to obtain the mounting seat 130 of the present embodiment.

Specifically, referring to fig. 3, the lead holes 111 are located between the first side plate 132 and the second side plate 133, and when the recording device 120 is placed in the mounting groove 134, the casing 121 just covers the lead holes 111 on the cabinet body 110, so that the lead holes 111 are hidden and the wires on the temperature monitor 113 and the circuit monitor 114 are prevented from being directly exposed to the outside.

In one embodiment, referring to fig. 3, the housing 121 includes a back plate 1212 and a middle frame 1211. The middle frame 1211 is disposed on the back plate 1212 and encloses the receiving cavity 126 with the back plate 1212. The middle frame 1211 is provided with a window 127 communicated with the accommodating cavity 126. The display screen 123 is mounted on the middle frame 1211 and covers the window 127. The memory 125, the communication module 124 and the controller 122 are all located in the accommodating cavity 126, so that the memory 125, the communication module 124, the controller 122 and the display screen 123 can be stably installed through the middle frame 1211 and the back plate 1212, and stable operation of each electrical element is ensured.

In one embodiment, referring to fig. 2, the recording apparatus 120 further includes a power supply module 128. The power supply module 128 is disposed in the casing 121 and electrically connected to the controller 122, so that a stable power supply is provided to the controller 122 through the power supply module 128, and the recording apparatus 120 can operate stably. Of course, in other embodiments, the recording device 120 may not have the power supply module 128 built therein, and during the power supply process, the power supply module may be directly connected to an external power source, such as a 220V power source, through a cable.

Alternatively, the power supply module 128 may be a battery module or a lithium battery module.

In one embodiment, referring to fig. 1, the cabinet body 110 is provided with heat dissipating holes 112, and the heat dissipating holes 112 are used for dissipating heat inside the cabinet body 110. The opening is formed in the cabinet body 110, so that air circulation between the inside and the outside of the cabinet body 110 is realized, heat dissipation performance in the cabinet body 110 is improved, and fire disasters caused by untimely heat dissipation in the cabinet body 110 are effectively avoided.

Further, referring to fig. 1, the heat dissipating holes 112 are multiple, and the multiple heat dissipating holes 112 are arranged on the cabinet body 110 at intervals in a matrix manner.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims (10)

1. An intelligent electrical switchgear, the intelligent electrical switchgear comprising:

a cabinet body;

recording device, recording device installs on the cabinet body, recording device includes casing, display screen, controller, memory and communication module, the controller the memory reaches communication module all installs in the casing, the display screen is installed on the casing, the memory the communication module reaches the display screen all with controller electric connection, communication module be used for with the last information storage of input of display screen extremely in the memory.

2. The intelligent electrical switchgear of claim 1 further comprising a temperature monitor mounted within said cabinet body, said temperature monitor electrically connected to said controller.

3. An intelligent electrical switchgear as claimed in claim 2, further comprising a circuit monitor housed within the cabinet body, the circuit monitor being electrically connected to the controller, the circuit monitor being configured to monitor current or voltage values within the cabinet body.

4. An intelligent electrical switch cabinet as claimed in claim 3, wherein the cabinet body is provided with lead holes, and the leads of the temperature monitor and the leads of the circuit monitor are electrically connected to the controller through the lead holes.

5. The intelligent electrical switchgear of claim 1, further comprising a mounting base mounted on said cabinet body, said mounting base having a mounting slot, said enclosure being mounted in said mounting slot.

6. An intelligent electrical switchgear as claimed in claim 5, wherein the mounting base comprises a bottom plate and a first side plate and a second side plate spaced apart from each other on the bottom plate, and the bottom plate, the first side plate and the second side plate are all mounted on the switchgear body and enclose the mounting slot.

7. The intelligent electrical switchgear cabinet as claimed in claim 1, wherein the enclosure comprises a back plate and a middle frame, the middle frame is mounted on the back plate and forms an accommodating cavity with the back plate, a window communicated with the accommodating cavity is arranged on the middle frame, the display screen is mounted on the middle frame and covers the window, and the memory, the communication module and the controller are all located in the accommodating cavity.

8. An intelligent electrical switchgear as claimed in claim 1, wherein the recording device further comprises a power supply module, the power supply module being mounted in the enclosure and electrically connected to the controller.

9. An intelligent electrical switchgear as claimed in any of claims 1 to 8, wherein the said cabinet body is provided with heat dissipation holes for dissipating heat from the interior of the said cabinet body.

10. The intelligent electrical switchgear cabinet of any one of claims 1 to 8, wherein the display screen is an electronic ink display screen; and/or the presence of a gas in the gas,

the communication module is a Bluetooth communication module; and/or the presence of a gas in the gas,

the memory is an SD memory card.

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