CN214204619U

CN214204619U - Transformer substation's electrical equipment state indicating device

Info

Publication number: CN214204619U
Application number: CN202120236613.0U
Authority: CN
Inventors: 冯志华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-09-14
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses an electrical equipment state indicating device of transformer substation belongs to electrical equipment technical field, including table surface, a controller, the monitor display screen, the clothes closet, the scram controller, annular LED screen, air whistle and warning light, wherein table surface front side is equipped with the controller, the controller rear end is equipped with the monitor display screen, the scram controller that a plurality of controlgear opened and close is installed at monitor display screen rear, the outside rotation of scram controller is connected with the shrouding, the inside slidable mounting of scram controller has the scram switch, the scram controller top is equipped with annular LED screen, warning light and air whistle are installed to annular LED screen both sides. The utility model discloses a be equipped with a plurality of scram controllers, can take place behind the abnormal conditions the alarm in the quick through device at equipment and carry out the police dispatch newspaper to give operating personnel through the serial number feedback of annular LED screen with the fault equipment, through the scram switch in the scram controller, the staff can direct controlgear open and close, has higher controllability.

Description

Transformer substation's electrical equipment state indicating device

Technical Field

The utility model relates to an electrical equipment technical field specifically is to relate to an electrical equipment state indicating device of transformer substation.

Background

The transformer substation is a place for converting voltage and current in a power system, receiving electric energy and distributing the electric energy, the transformer substation in a power plant is a boosting transformer substation, the function of the boosting transformer substation is to boost the electric energy generated by a generator and then feed the electric energy into a high-voltage power grid, equipment in the transformer substation has great danger, so that real-time monitoring needs to be carried out on the equipment, the condition that whether the appearance and the color of the equipment are abnormal or not is manually checked, whether the pointer indication is normal or not, whether the sound of the equipment is normal or not, whether abnormal odor exists or not, whether the temperature of the equipment allowed to be contacted is normal or not is touched, the change of running parameters of the electrical equipment in operation is measured, and the like, wherein the state of the electrical equipment is generally monitored uniformly through an integrated monitoring console, but the existing monitoring platform only has a single monitoring function, and is lack of a device capable of feeding back and operating in real time.

Therefore, it is desirable to provide a status indicating device for electrical equipment of a substation, aiming to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an aim at provides an electrical equipment state indicating device of transformer substation to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a transformer substation's electrical equipment state indicating device, comprises a workbench surface, a controller, the control display screen, the clothes closet, the scram controller, annular LED screen, whistle and warning light, wherein the workstation front side is equipped with the controller, the controller rear end is equipped with the control display screen that is used for showing electrical status, the vertical clothes closet that is equipped with in control display screen rear, install the scram controller that a plurality of controlgear opened and close on the clothes closet, the scram controller outside is rotated and is connected with the shrouding, scram controller inside slidable mounting has the scram switch, scram controller top is equipped with the annular LED screen that is used for display device unusual, the warning light is installed to annular LED screen both sides, the warning light top is connected with the whistle.

As a further scheme of the utility model, the display plane and the clothes closet parallel arrangement of annular LED screen, air whistle and warning light all link to each other with the scram controller electrical property.

As a further scheme of the utility model, the inside frame that is provided with of scram controller, frame middle part slidable mounting has a sliding support, scram switch fixed mounting at the sliding support middle part.

As a further scheme of the utility model, the sliding support rear is provided with the ejector pin, goes up the ejector pin right side and is connected with electric putter, and the electric putter left end is connected with ejector pin and lower ejector pin, goes up the ejector pin and is located ejector pin top down, and lower ejector pin left end is equipped with and leads the line, and lower ejector pin meets through leading the line and shrouding activity.

As a further scheme of the utility model, the shrouding bottom is connected with the hinge, and the shrouding passes through the hinge and meets with the scram controller rotation, and elastic mounting has spring one between shrouding and the scram controller.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a be equipped with a plurality of scram controllers that are used for controlgear to open and close in equipment, can take place behind the abnormal conditions alarm in the device fast carries out the police dispatch newspaper to give operating personnel through the serial number feedback of annular LED screen with the fault equipment, through the scram switch that outwards pops out in the scram controller, make opening and close of staff can direct controlgear, reduce the economic loss that the trouble brought.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a scram controller in an embodiment of the present invention.

Fig. 3 is a schematic structural view of embodiment 2 of the present invention.

Reference numerals: 1-base, 2-door panel, 3-working table surface, 4-controller, 5-back plate, 6-monitoring display screen, 7-vertical cabinet, 8-emergency stop controller, 9-annular LED screen, 10-whistle, 11-warning lamp, 12-sealing plate, 13-hinge, 14-emergency stop switch, 15-frame, 16-sliding support, 17-electric push rod, 18-spring I, 19-upper push rod, 20-lower push rod, 21-pulling line, 22-notch, 23-connecting shaft, 24-connecting rod and 25-spring II.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1-2, a status indicating device for electrical equipment of a transformer substation comprises a working table 3, a controller 4, a monitoring display screen 6, a vertical cabinet 7, a scram controller 8, an annular LED screen 9, a whistle 10 and a warning lamp 11, wherein the controller 4 is arranged on the front side of the working table 3, the monitoring display screen 6 for displaying electrical status is arranged at the rear end of the controller 4, the vertical cabinet 7 is vertically arranged behind the monitoring display screen 6, the vertical cabinet 7 is provided with a plurality of scram controllers 8 for controlling the on and off of the equipment, the outer part of each scram controller 8 is rotatably connected with a sealing plate 12, the bottom of each sealing plate 12 is connected with a hinge 13, each sealing plate 12 is rotatably connected with the corresponding scram controller 8 through the hinge 13, a spring 18 is elastically installed between each sealing plate 12 and the corresponding scram controller 8, a scram switch 14 is slidably installed inside each scram controller 8, the annular LED screen 9 for displaying the abnormal equipment is arranged above each scram controller 8, warning lights 11 are installed on two sides of the annular LED screen 9, and a whistle 10 is connected above the warning lights 11.

Annular LED screen 9's display plane and clothes closet 7 parallel arrangement, annular LED screen 9, flute 10 and warning light 11 all link to each other with 8 electrical properties of scram controller, 8 inside frames 15 that are provided with of scram controller, frame 15 middle part slidable mounting has sliding

bracket

16, 14 fixed mounting at sliding bracket 16 middle parts of scram switch, 16 rear of sliding bracket is provided with

ejector pin

19, 19 right sides of last ejector pin are connected with electric putter 17, electric putter 17 left end is connected with ejector pin 19 and lower ejector pin 20, it is located ejector pin 20 top down to go up

ejector pin

19, 20 left ends of lower ejector pin are equipped with and lead 21, lower ejector pin 20 meets with shrouding 12 activity through leading 21.

The utility model discloses a theory of operation is: when the state indicating device of the electrical equipment needs to be used, firstly, under the normal working condition, the emergency stop controllers 8 in the equipment are respectively and electrically connected with the controlled electrical equipment, and the emergency stop controller 8 feeds back the detection data to the user in real time through the monitoring display screen 6 at the front end of the back plate 5, at the moment, the annular LED screen 9, the air whistle 10 and the warning lamp 11 at the upper end of the vertical cabinet 7 are all in a safe standby state, when the equipment has abnormal working conditions, the emergency stop controller 8 connected with the equipment immediately feeds back real-time data to the monitoring display screen 6 through monitoring signals, and the annular LED screen 9 above the screen is synchronously started at the moment, the serial number of the current abnormal equipment is rapidly scrolled on the screen, and the warning lights 11 on the two sides of the annular LED screen 9 are quickly highlighted and flash yellow warning light, and meanwhile, the siren 10 rotates to give out warning sound to prompt nearby workers to go to check quickly.

When the scram controller 8 detects an abnormal working condition, an electric push rod 17 in the scram controller 8 is started in a synchronous response mode, an upper ejector rod 19 and a lower ejector rod 20 which are connected at the left end of the electric push rod are pushed leftwards, when the upper ejector rod 19 slides leftwards, a sliding support 16 fixedly connected with the upper ejector rod 19 drives a scram switch 14 to synchronously slide leftwards, in the process that the lower ejector rod 20 slides leftwards, a pulling wire 21 is loosened leftwards, at the moment, a sealing plate 12 rotates anticlockwise around a hinge 13 under the elastic acting force of a spring I18 and then is opened outwards, the scram switch 14 behind the sealing plate extends out of the scram controller 8, and at the moment, a worker can control the opening and closing of equipment through opening and closing the scram switch 14.

The emergency stop control device has the advantages that the emergency stop controller 8 used for controlling the equipment to be opened and closed is arranged in the equipment, the alarm in the device can be used for giving an alarm quickly after the equipment is in an abnormal condition, the serial number of the fault equipment is fed back to an operator through the annular LED screen 9, the operator can directly control the equipment to be opened and closed through the emergency stop switch 14 popped out from the emergency stop controller 8, and economic loss caused by faults is reduced.

Example 2

Referring to fig. 3, a state indicating device for electrical equipment in a transformer substation has a main structure the same as that of embodiment 1, and is an improvement on a scram controller 8, wherein a notch 22 is formed in the scram controller 8, a connecting rod 24 is connected to the top of a lower ejector 20 through a connecting shaft 23, the connecting rod 24 is rotatably connected to a sealing plate 12, and the sealing plate 12 is elastically connected to the scram controller 8 through a second spring 25.

The utility model discloses a theory of operation is: when the lower push rod 20 extends to the left, the lower push rod 20 slides in the slot 22 and drives the left connecting rod 24, so that the sealing plate 12 is turned outwards by the connecting rod 24, meanwhile, the second spring 25 is stretched, and when the lower push rod 20 retracts to the right, the second spring 25 pulls the sealing plate 12 to return to the original external position again.

This embodiment has the advantage that the closure plates 12 connected by the tie-rods have better stability and reliability than embodiment 1.

In the description of the present invention, it is to be understood that the terms "left side", "bottom", "right side", "top", "upper", "one side", "inner", etc. indicate orientations or positional relationships based on the orientations or positional relationships 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; the term "connected" refers to a connection between two elements or an interaction between two elements, and unless otherwise specifically defined, the term is used in the present invention to refer to the specific meaning of the term in the present invention.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A substation electrical equipment state indicating device comprises a working table top (3), a controller (4), a monitoring display screen (6), a vertical cabinet (7), a sudden stop controller (8), an annular LED screen (9), a whistle (10) and warning lamps (11), and is characterized in that the controller (4) is arranged on the front side of the working table top (3), the monitoring display screen (6) used for displaying an electrical state is arranged at the rear end of the controller (4), the vertical cabinet (7) is vertically arranged behind the monitoring display screen (6), the sudden stop controller (8) for controlling the opening and closing of a plurality of control devices is arranged on the vertical cabinet (7), a sealing plate (12) is rotatably connected to the outer part of the sudden stop controller (8), a sudden stop switch (14) is slidably arranged in the sudden stop controller (8), the annular LED screen (9) used for displaying equipment abnormity is arranged above the sudden stop controller (8), and the warning lamps (11) are arranged on two sides of the annular LED screen (9), a whistle (10) is connected above the warning lamp (11).

2. The substation electrical equipment state indicating device of claim 1, wherein the display plane of the annular LED screen (9) is arranged in parallel with the vertical cabinet (7), and the annular LED screen (9), the air whistle (10) and the warning lamp (11) are electrically connected with the emergency stop controller (8).

3. The substation electrical equipment state indicating device according to claim 1, characterized in that a frame (15) is arranged inside the emergency stop controller (8), a sliding support (16) is slidably mounted in the middle of the frame (15), and the emergency stop switch (14) is fixedly mounted in the middle of the sliding support (16).

4. The substation electrical equipment state indicating device according to claim 3, characterized in that an upper ejector rod (19) is arranged behind the sliding support (16), an electric push rod (17) is connected to the right side of the upper ejector rod (19), an upper ejector rod (19) and a lower ejector rod (20) are connected to the left end of the electric push rod (17), the upper ejector rod (19) is located above the lower ejector rod (20), a pulling wire (21) is arranged at the left end of the lower ejector rod (20), and the lower ejector rod (20) is movably connected with the sealing plate (12) through the pulling wire (21).

5. The substation electrical equipment state indicating device of claim 1, characterized in that a hinge (13) is connected to the bottom of the sealing plate (12), the sealing plate (12) is rotatably connected with the scram controller (8) through the hinge (13), and a first spring (18) is elastically installed between the sealing plate (12) and the scram controller (8).