Intelligent display of transformer substation

Abstract

The embodiment of the utility model provides an intelligent display of a transformer substation, and belongs to the technical field of transformer substations. The transformer substation intelligent displayer is applied to a transformer substation and comprises a connecting base, a wiring terminal, a displayer body and a sun shield assembly, and the connecting base is used for being installed on one side of the transformer substation; the wiring terminal is arranged on the connecting seat, and the wiring terminal is used for being electrically connected with a sensor assembly in a transformer substation; the display main body comprises a display screen and a controller, the wiring terminals and the display screen are electrically connected with the controller, and the controller receives information transmitted by the sensor assembly and displays the information on the display screen; the sun shield assembly is arranged on the connecting base and located above the displayer body, and the forward projection of the sun shield assembly completely covers the displayer body in the thickness direction of the connecting base. The intelligent display of the transformer substation can be conveniently installed and used outside a box body of the transformer substation, and the service life of the intelligent display can be prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of substations, and in particular to an intelligent display for substations. Background Art

[0002] The rapid development of renewable energy in recent years has sparked a surge in the construction of new energy equipment, including packaged substations, also known as prefabricated substations or prefabricated substations. These substations are typically equipped with displays that display operational status, such as internal temperature and humidity information. To facilitate routine maintenance and provide quicker visibility into substation status, these displays can be installed outside the substation enclosure. However, these displays are subject to environmental influences, such as exposure to sunlight and rain, which can shorten their lifespan. Utility Model Content

[0003] An embodiment of the present application provides a substation smart display, which can be conveniently installed and used outside the box, thereby helping to increase the service life of the smart display.

[0004] An embodiment of the present application provides a substation smart display, which is applied to a substation. The substation smart display includes a connecting socket, a wiring terminal, a display body and a sun visor assembly. The connecting socket is used to be installed on one side of the substation; the wiring terminal is arranged on the connecting socket, and the wiring terminal is used to electrically connect with the sensor assembly of the substation; the display body includes a display screen and a controller, and the wiring terminal and the display screen are both electrically connected to the controller, and the controller receives information transmitted by the sensor assembly and displays it on the display screen; the sun visor assembly is arranged on the connecting socket and is located above the display body. Along the thickness direction of the connecting socket, the forward projection of the sun visor assembly completely covers the display body.

[0005] In this solution, the wiring terminals on the connector enable electrical connection to the sensor components within the substation. The substation's internal operating information (such as temperature and humidity) monitored by the sensor components can be transmitted to the display via the wiring terminals. The controller then displays the substation's operating status in real time on the display screen. This allows staff to more intuitively monitor the substation's real-time status directly on the display outside the substation during inspections, without having to open the substation's lid. Furthermore, a sun visor assembly is provided on the connector to provide shade and protection from the display, making it less susceptible to sun and rain erosion and extending its service life.

[0006] In some embodiments, the sun visor assembly includes vertical poles and a sun visor. There are multiple vertical poles, and the multiple vertical poles are arranged around the connecting seat. The sun visor is connected to the top ends of the multiple vertical poles.

[0007] In the above technical solution, by setting the vertical poles, the sun visor can be arranged above the display body to provide shielding effect for the display body. Multiple vertical poles work together to ensure the installation stability of the sun visor.

[0008] In some embodiments, the vertical pole includes an outer tube, an inner tube and a locking piece. The lower end of the outer tube is connected to the connecting seat. The outer tube has a guide cavity extending along its axial direction. The inner tube can be slidably inserted into the guide cavity of the outer tube. The upper end of the inner tube is connected to the sun visor. The locking piece is threaded with the outer tube. One end of the locking piece is inserted into the guide cavity and pressed against the outer peripheral wall of the inner tube.

[0009] In the above technical solution, by setting the vertical rod as a telescopic tube structure, the inner tube is inserted into the guide cavity of the outer tube. Under the action of the locking member, the inner tube can be locked or unlocked by rotating the locking member. The structure is simple and the adjustment is convenient and quick.

[0010] In some embodiments, both sides of the display body in the length direction are respectively connected to the inner tubes of two adjacent vertical poles.

[0011] In the above technical solution, by connecting the display body to the inner tube of the vertical pole, when adjusting the length of the vertical pole, not only the height of the sun visor can be adjusted, but also the height of the display body can be adjusted according to actual conditions, which has a wider range of applicability.

[0012] In some embodiments, both the inner tube and the outer tube are square tube structures, and a plurality of locking grooves are provided on one side of the inner tube corresponding to the locking member, and the locking member is used to abut against the locking grooves.

[0013] In the above technical solution, in order to improve the abutment stability between the locking member and the outer wall of the inner tube, a locking groove is provided on the outer wall of the inner tube, and the locking members abut against each other, so that the inner tube cannot slide relative to the outer tube, and the stability is higher.

[0014] The multiple locking grooves are distributed in a wave-like shape along the length direction of the inner tube.

[0015] In some embodiments, the upper surface of the sun visor has a water diversion groove on its peripheral side, and the cross-sectional shape of the water diversion groove is arc-shaped. The water diversion groove is provided with drainage outlets at both ends of the side of the sun visor facing away from the substation, so as to divert the rainwater gathered on the sun visor to both sides of the length direction of the water diversion groove for discharge.

[0016] In the above technical solution, a water diversion trough is provided on the sun visor, which can play the function of diverting water. The setting of the water diversion trough can prevent the rainwater gathered on the sun visor from falling directly from the front of the sun visor, but from falling from both sides of the length direction of the front of the sun visor, especially in windy and rainy weather, which can avoid the probability of rainwater being blown onto the display body by the wind.

[0017] In some embodiments, the sun visor includes a metal layer, a first protective layer and a second protective layer, which are sequentially covered on the metal layer. The first protective layer is used for rust prevention and insulation, and the second protective layer is used for corrosion resistance.

[0018] In the above technical solution, in order to improve the weather resistance of the sun visor and increase its service life, the metal layer acts as the base layer to ensure the rigidity of the sun visor, while the setting of the first protective layer and the second protective layer improves the rust resistance, insulation and corrosion resistance of the sun visor.

[0019] Among them, the first protective layer is a galvanized layer, and the second protective layer is a powder coating layer.

[0020] In some embodiments, the display body further includes a wireless transmission module, which is used to transmit environmental information of the substation to the terminal.

[0021] Through the setting of the wireless transmission module, the wireless transmission module can feed back the information of the substation to the terminal in real time, that is, the terminal staff can monitor the information of the substation at any time and can remotely control it, which is conducive to taking timely measures.

[0022] In some embodiments, an alarm is provided on the connection socket, and the alarm is electrically connected to the controller. When the value monitored by the sensor assembly exceeds a threshold, the controller controls the alarm to send an alarm signal.

[0023] By setting up the alarm, when the operating conditions of the substation exceed the standard, the alarm can serve as an early warning.

[0024] In some embodiments, a mounting hole is provided on the connection base, and the mounting hole is used for fasteners to pass through so as to be fixed to the substation.

[0025] In the above technical solution, fasteners are passed through the mounting holes on the connecting base to fix it on the box body of the substation, which is convenient for installation and disassembly.

[0026] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0028] Figure 1A schematic diagram of the structure of a substation smart display provided in some embodiments of the present application installed in a substation;

[0029] Figure 2 A schematic diagram of the structure of a substation smart display provided in some embodiments of the present application;

[0030] Figure 3 for Figure 2 Schematic diagram of the structure after the neutral pole is extended;

[0031] Figure 4 A front view of a substation smart display provided for some embodiments of the present application;

[0032] Figure 5 for Figure 4 Cross-sectional view of the middle sun visor;

[0033] Figure 6 for Figure 4 Top view of the center visor.

[0034] Icons: 10-connecting seat; 11-vertical part; 12-horizontal part; 13-terminal; 14-mounting hole; 20-display body; 30-sun visor assembly; 31-vertical pole; 310-outer tube; 3101-guide cavity; 311-inner tube; 3111-locking groove; 312-locking piece; 32-sun visor; 320-water diversion channel; 321-drainage outlet; 322-metal layer; 323-first protective layer; 324-second protective layer; 100-intelligent display; 200-substation. DETAILED DESCRIPTION

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the units of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0038] In the description of the embodiments of this application, it should be noted that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the product of the application is typically placed when in use. These are merely for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0039] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed" and "connected" should be understood broadly. For example, they can refer to fixed connection, detachable connection, or integral connection; they can refer to direct connection, indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances. Example

[0040] This application embodiment provides a substation intelligent display, see Figures 1 to 6 The substation intelligent display is applied to the substation 200. The substation intelligent display 100 includes a connecting seat 10, a wiring terminal 13, a display body 20 and a sun visor assembly 30. The connecting seat 10 is used to be installed on one side of the substation 200; the wiring terminal 13 is set on the connecting seat 10, and the wiring terminal 13 is used to electrically connect with the sensor assembly of the substation 200; the display body 20 includes a display screen and a controller, and the wiring terminal 13 and the display screen are both electrically connected to the controller. The controller receives the information transmitted by the sensor assembly and displays it on the display screen; the sun visor assembly 30 is set on the connecting seat 10 and is located above the display body 20. Along the thickness direction of the connecting seat 10, the forward projection of the sun visor assembly 30 completely covers the display body 20.

[0041] In this embodiment, the connection terminals 13 on the connection base 10 can be electrically connected to the sensor assembly within the substation 200. The internal operating information of the substation 200 monitored by the sensor assembly (such as temperature and humidity) can be transmitted to the display body 20 via the connection terminals 13. The controller then displays the operating status of the substation 200 in real time on the display screen. This allows staff to directly access the real-time status of the substation 200 on the display body 20 outside the substation 200 during inspections, which is more intuitive and does not require opening the cover of the substation 200. Furthermore, by providing a sun visor assembly 30 on the connection base 10, the sun visor assembly 30 can provide shade and rain protection for the display body 20, making the display body 20 less susceptible to erosion by the sun and rain, thereby increasing the service life of the display body 20.

[0042] The substation may be a box-type substation, and the substation intelligent display 100 is installed on one side of the box-type substation. The sensor component is arranged inside the substation, and the sensor component may include but is not limited to at least one of a voltage sensor, a current sensor, a temperature sensor, and a humidity sensor.

[0043] In addition to the controller, the software part of the display body may include a data acquisition module, a data processing module and a human-computer interaction interface.

[0044] In some embodiments, the sun visor assembly 30 includes a plurality of upright poles 31 and a sun visor 32. The upright poles 31 are arranged around the connecting base 10, and the sun visor 32 is connected to the top ends of the upright poles 31. The arrangement of the upright poles 31 allows the sun visor 32 to be arranged above the display body 20, providing a shielding effect for the display body 20. The plurality of upright poles 31 cooperate to ensure the installation stability of the sun visor 32.

[0045] In some embodiments, the upright pole 31 includes an outer tube 310, an inner tube 311, and a locking member 312. The lower end of the outer tube 310 is connected to the connecting base 10. The outer tube 310 has a guide cavity 3101 extending axially thereof. The inner tube 311 is slidably inserted into the guide cavity 3101 of the outer tube 310. The upper end of the inner tube 311 is connected to the sun visor 32. The locking member 312 is threadedly engaged with the outer tube 310. One end of the locking member 312 is inserted into the guide cavity 3101 and abuts against the outer circumferential wall of the inner tube 311. By configuring the upright pole 31 as a telescopic tube structure, the inner tube 311 is inserted into the guide cavity 3101 of the outer tube 310. Under the action of the locking member 312, the inner tube 311 can be locked or unlocked by rotating the locking member 312, resulting in a simple structure and convenient and quick adjustment.

[0046] Specifically, when it is necessary to adjust the length of the vertical rod 31, loosen the locking piece 312. After the inner tube 311 loses the supporting effect of the locking piece 312, the inner tube 311 can slide in the guide cavity 3101 of the outer tube 310. When the length of the vertical rod 31 is adjusted to the right length, tighten the locking piece 312. The locking piece 312 is supported on the outer wall of the inner tube 311. The inner tube 311 cannot slide relative to the outer tube 310, and the length of the vertical rod 31 is locked.

[0047] In some embodiments, both sides of the display body 20 in the longitudinal direction are connected to the inner tubes 311 of two adjacent uprights 31. By connecting the display body 20 to the inner tubes 311 of the uprights 31, when the length of the uprights 31 is adjusted, not only the height of the sun visor 32 can be adjusted, but also the height of the display body 20 can be adjusted according to actual conditions, thus expanding the range of applications.

[0048] In some embodiments, both the inner tube 311 and the outer tube 310 are square tube structures. A plurality of locking grooves 3111 are provided on one side of the inner tube 311 corresponding to the locking member 312, and the locking member 312 is configured to abut against the locking grooves 3111. To improve the abutment stability between the locking member 312 and the outer wall of the inner tube 311, the locking grooves 3111 are provided on the outer wall of the inner tube 311. The locking member 312 abuts against the locking member 312, thereby preventing the inner tube 311 from sliding relative to the outer tube 310, thereby improving stability.

[0049] The multiple locking grooves 3111 are distributed in a wave-like shape along the length direction of the inner tube 311 .

[0050] In some embodiments, a water diversion groove 320 is formed around the periphery of the upper surface of the sun visor 32. The water diversion groove 320 has an arcuate cross-section. Drainage outlets 321 are formed at both ends of the water diversion groove 320 on the side of the sun visor 32 facing away from the substation 200 to divert rainwater collected on the sun visor 32 to both sides of the water diversion groove 320 along its length. The provision of the water diversion groove 320 on the sun visor 32 serves to divert water. The provision of the water diversion groove 320 prevents rainwater collected on the sun visor 32 from falling directly from the front of the sun visor 32. Instead, it falls from both sides along its length. This prevents rainwater from being blown onto the display body 20, particularly in windy and rainy weather.

[0051] In some embodiments, the sun visor 32 includes a metal layer 322, a first protective layer 323, and a second protective layer 324. The first protective layer 323 and the second protective layer 324 sequentially overlie the metal layer 322. The first protective layer 323 provides rust prevention and insulation, while the second protective layer 324 provides corrosion resistance. To enhance the weather resistance and service life of the sun visor 32, the metal layer 322 serves as a base layer to ensure the rigidity of the sun visor 32. The first protective layer 323 and the second protective layer 324 enhance the sun visor 32's rust prevention, insulation, and corrosion resistance.

[0052] The first protective layer 323 is a galvanized layer, and the second protective layer 324 is a powder coating layer.

[0053] In some embodiments, the display body 20 further includes a wireless transmission module for transmitting environmental information about the substation 200 to the terminal. This wireless transmission module can provide real-time feedback of substation 200 information to the terminal, allowing terminal staff to monitor substation 200 information at any time and remotely control the situation, facilitating timely action.

[0054] The terminal can be a control room, and the display has a built-in transmitter module. This wireless transmission module synchronizes real-time substation operating information to the terminal, allowing staff in the control room to keep informed of the substation's operating status. The wireless transmission module is also known as a wireless data transmission module, or wireless communication module.

[0055] Of course, the display body 20 can be powered by the substation 200 or independently powered. In the case of independent power supply, a solar panel can be provided on the top of the sun visor 32, and a battery can be provided on the bottom of the sun visor 32. The solar panel and the battery are electrically connected, and the battery is used to provide power to the display body 20.

[0056] In some embodiments, an alarm (not shown) is provided on connector 10 and electrically connected to a controller. When the value monitored by the sensor assembly exceeds a threshold, the controller controls the alarm to issue an alarm signal. This alarm can provide an early warning when the operating conditions of substation 200 exceed a specified threshold.

[0057] In some embodiments, the connector 10 is provided with mounting holes 14 for fasteners (not shown) to pass through for securing the connector to the substation 200. Fasteners are passed through the mounting holes 14 on the connector 10 to secure the connector to the substation 200, making installation and disassembly easy.

[0058] The connection base 10 can be L-shaped or straight. When the smart display 100 is mounted on the side wall of the substation 200, the connection base 10 can be L-shaped. Specifically, the connection base 10 includes a horizontal portion 12 and a vertical portion 11. The vertical portion 11 abuts against the outer wall of the substation 200. The box is provided with a connecting wire for the sensor assembly to extend. The connecting wire is electrically connected to a terminal 13 on the connection base 10. The terminal 13 can be located on the side of the connection base 10 closest to the box to facilitate connection with the connecting wire. The mounting hole 14 is provided in the vertical portion 11.

[0059] The horizontal portion 12 is connected to the lower end of the vertical portion 11, and the vertical rod 31 is connected to the horizontal portion 12. The fasteners may be bolts. The number of mounting holes 14 may be multiple, for example, four, distributed at the four corners of the vertical portion 11.

[0060] It should be noted that, unless there is any conflict, the features in the embodiments of this application can be combined with each other.

[0061] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A substation intelligent display, applied to a substation, characterized in that: include: Connecting seat, used for installation on one side of the substation; A wiring terminal is provided on the connection seat, and the wiring terminal is used for electrical connection with the sensor assembly in the substation; A display body, the display body including a display screen and a controller, the connection terminals and the display screen are electrically connected to the controller, the controller receives information transmitted by the sensor assembly and displays it on the display screen; A sun visor assembly is arranged on the connecting seat and located above the display body. Along the thickness direction of the connecting seat, the forward projection of the sun visor assembly completely covers the display body.

2. The substation intelligent display according to claim 1, characterized in that: The sun visor assembly includes vertical poles and a sun visor. There are multiple vertical poles, and the multiple vertical poles are arranged around the connecting seat. The sun visor is connected to the top ends of the multiple vertical poles.

3. The substation intelligent display according to claim 2, characterized in that: The upright pole includes an outer tube, an inner tube and a locking piece. The lower end of the outer tube is connected to the connecting seat. The outer tube has a guide cavity extending along its axial direction. The inner tube is slidably inserted into the guide cavity of the outer tube. The upper end of the inner tube is connected to the sun visor. The locking piece is threadedly engaged with the outer tube. One end of the locking piece is inserted into the guide cavity to abut against the outer peripheral wall of the inner tube.

4. The substation intelligent display according to claim 3, characterized in that: Both sides of the display body in the length direction are respectively connected to the inner tubes of two adjacent vertical poles.

5. The substation intelligent display according to claim 3, characterized in that: The inner tube and the outer tube are both square tube structures. A plurality of locking grooves are provided on one side of the inner tube corresponding to the locking member, and the locking member is used to abut against the locking grooves.

6. The substation intelligent display according to claim 2, characterized in that: The upper surface of the sun visor is provided with a water diversion groove on the peripheral side, and the cross-sectional shape of the water diversion groove is arc-shaped. The water diversion groove is provided with drainage outlets at both ends of the sun visor on the side facing away from the substation, so as to divert the rainwater gathered on the sun visor to both sides of the length direction of the water diversion groove for discharge.

7. The substation intelligent display according to claim 2, characterized in that: The sun visor includes a metal layer, a first protective layer and a second protective layer. The first protective layer and the second protective layer are sequentially covered on the metal layer. The first protective layer is used for rust prevention and insulation, and the second protective layer is used for corrosion resistance.

8. The substation intelligent display according to claim 7, characterized in that: The first protective layer is a galvanized layer, and the second protective layer is a powder coating layer.

9. The substation intelligent display according to claim 1, characterized in that: The display body further includes a wireless transmission module, which is used to transmit information of the substation to the terminal.

10. The substation intelligent display according to claim 1, characterized in that: The connecting seat is provided with a mounting hole, and the mounting hole is used for fasteners to pass through so as to be fixed to the substation.

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