CN216215419U

CN216215419U - Transformer substation's electrical equipment state indicating device

Info

Publication number: CN216215419U
Application number: CN202122497647.8U
Authority: CN
Inventors: 吴敬红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-05
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a state indicating device for electrical equipment of a transformer substation, and relates to the technical field of electrical equipment. The novel vertical cabinet comprises a vertical cabinet, wherein a plurality of square grooves are formed in the front of the vertical cabinet, a plurality of support rods are fixedly connected to two side walls of the vertical cabinet at equal intervals from top to bottom, a rotating shaft is rotatably connected between the two support rods on the same horizontal line, a cover plate is sleeved on the outer peripheral surface of the rotating shaft at equal intervals from one end to the other end in a clamping mode, the cover plate completely covers the square grooves, a placing plate is fixedly connected to the bottom of the vertical cabinet, a base is arranged below the placing plate, and the base and the placing plate are connected through four hydraulic cylinders. According to the utility model, the cover plate is sleeved on the outer peripheral surface of the rotating shaft in a sleeving manner, when the emergency control switch needs to be pressed, the cover plate is rotated, and the four hydraulic cylinders are utilized to drive the placing plate to move up and down, so that the height of the whole device is adjustable, and the problems of low practicability and high production cost of the utility model with the publication number of CN214204619U are solved.

Description

Transformer substation's electrical equipment state indicating device

Technical Field

The utility model belongs to the technical field of electrical equipment, and particularly relates to a state indicating device for electrical equipment of a transformer substation.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, the transformer substation in a power plant is a boosting transformer substation, the boosting transformer substation is used for boosting the electric energy generated by a generator and then feeding the electric energy into a high-voltage power grid, equipment in the transformer substation has high danger and needs to be monitored in real time, and the state of electrical equipment is generally monitored uniformly through an integrated monitoring station.

Through retrieval chinese patent, utility model No. CN214204619U discloses an electrical equipment status indicator of transformer substation belongs to electrical equipment technical field, including table surface, a controller, the control display screen, the clothes closet, the scram controller, annular LED screen, whistle and warning light, wherein table surface front side is equipped with the controller, the controller rear end is equipped with the control display screen, the scram controller that a plurality of controlgear opened and close is installed at control display screen rear, 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 annular LED screen, warning light and whistle are installed to annular LED screen both sides. The emergency stop controller is provided with a plurality of emergency stop controllers, so that the alarm can be quickly given out through the alarm in the device after the equipment is in abnormal conditions, the serial number of the fault equipment is fed back to an operator through the annular LED screen, the operator can directly control the equipment to be opened and closed through the emergency stop switch in the emergency stop controller, the operation is high in controllability, and the following defects still exist in the practical use process:

1. the utility model utilizes the mutual cooperation of the electric push rod, the upper ejector rod, the lower ejector rod, the sealing plate, the spring and other structures to open or close the sealing plate, although the mechanical degree of the whole device is higher, the production process is more complex, and only the sealing plate is opened or closed without too high mechanical degree, thus leading to higher production cost of the whole device;

2. the utility model discloses a because the height of base is fixed, consequently the whole device height is nonadjustable to lead to when the person on duty's height is shorter, can't reach the scram switch of clothes closet one row in the top, it is troublesome to bring unnecessary, and the practicality is lower.

Therefore, the utility model publication No. CN214204619U cannot meet the practical requirements, so that there is a strong need in the market for improved techniques to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a substation electrical equipment state indicating device, wherein a cover plate is sleeved on the outer peripheral surface of a rotating shaft in a sleeving manner, when an emergency control switch needs to be pressed, the cover plate is rotated, and four hydraulic cylinders are utilized to drive a placing plate to move up and down, so that the height of the whole device is adjustable, and the problems of low practicability and high production cost of the utility model with the publication number of CN214204619U are solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a substation electrical equipment state indicating device which comprises a vertical cabinet, wherein a plurality of square grooves are formed in the front of the vertical cabinet, emergency control switches can be conveniently placed, a plurality of supporting rods are fixedly connected to two side walls of the vertical cabinet at equal intervals from top to bottom, a rotating shaft can be conveniently placed, the rotating shaft is rotatably connected between the two supporting rods on the same horizontal line, a cover plate can be conveniently placed, the cover plate is clamped and sleeved on the outer peripheral surface of the rotating shaft at equal intervals from one end to the other end, the square grooves can be conveniently sealed, the cover plate completely covers the square grooves, a placing plate is fixedly connected to the bottom of the vertical cabinet, the whole device can be conveniently placed, a base is arranged below the placing plate and is convenient for placing hydraulic cylinders, and the base is connected with the placing plate through four hydraulic cylinders, so that the height of the whole device can be conveniently adjusted.

Further, place one side fixedly connected with backplate at board top, the monitor display screen of being convenient for is placed, and the embedding is fixed with the monitor display screen on the inclined plane of backplate, is convenient for show the fault equipment serial number, the equal fixedly connected with siren in both ends of backplate top opposite side is convenient for remind the staff.

Further, four the bottom of pneumatic cylinder is fixed connection respectively in four corners at base top, promotes the steadiness of integrated device, the inner chamber embedding sliding connection of pneumatic cylinder has the piston rod, the pneumatic cylinder of being convenient for with place the board and be connected, and the top of piston rod with place the bottom of board and correspond position department fixed connection.

Furthermore, the bottom of the inner side of the square groove is fixedly connected with an emergency control switch, so that the fault equipment can be turned off conveniently, the front rectangular array of the vertical cabinet is fixedly connected with a plurality of first magnets, so that the first magnets are matched with the second magnets conveniently, and the first magnets are located under the square groove.

Further, the apron is convenient for cooperate with first magnet with the bottom fixedly connected with second magnet of the adjacent lateral wall of clothes closet, and second magnet attracts mutually with first magnet on the clothes closet, fixedly connected with serial number bag on the lateral wall that the apron deviates from the clothes closet is convenient for seek the emergency control switch of faulty equipment fast.

The utility model has the following beneficial effects:

1. according to the utility model, the cover plate is clamped on the peripheral surface of the rotating shaft in a sleeving manner, and when the emergency control switch needs to be pressed, the cover plate is rotated, so that the whole device is simple in structure, the production industry is low, and the production cost is reduced.

2. According to the utility model, the four hydraulic cylinders are utilized to drive the placing plate to move up and down, so that the height of the whole device is adjustable, and therefore, operators on duty with different heights can conveniently press the emergency control switches on the top row of the clothes closet, and the practicability of the whole device is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the cabinet and the cover of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. placing the plate; 101. a back plate; 1011. monitoring the display screen; 102. an alarm; 200. a base; 300. a hydraulic cylinder; 301. a piston rod; 400. a clothes closet; 401. a square groove; 402. an emergency control switch; 403. a first magnet; 404. a support bar; 405. a rotating shaft; 500. a cover plate; 501. a second magnet; 502. the bags are numbered.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention is a status indicating device for electrical equipment of a transformer substation, including a vertical cabinet 400, a plurality of square grooves 401 are formed on the front surface of the vertical cabinet 400, a plurality of support rods 404 are fixedly connected to both side walls of the vertical cabinet 400 from top to bottom at equal intervals, a rotating shaft 405 is rotatably connected between two support rods 404 on the same horizontal line, a cover plate 500 is sleeved on the outer peripheral surface of the rotating shaft 405 at equal intervals from one end to the other end, the cover plate 500 completely covers the square grooves 401, a placing plate 100 is fixedly connected to the bottom of the vertical cabinet 400, a base 200 is arranged below the placing plate 100, the base 200 and the placing plate 100 are connected by four hydraulic cylinders 300, the four hydraulic cylinders 300 are actuated to drive the placing plate 100 to move downwards along the vertical direction, because the vertical cabinet 400 is fixedly connected with the placing plate 100, the moving of the placing plate 100 drives the vertical cabinet 400 fixedly connected therewith to move, so that the vertical cabinet 400 is moved to a proper height, when the faulty equipment needs to be shut down, the cover plate 500 is rotated around the central line axis of the rotating shaft 405 to open the square groove 401, the person on duty can press the emergency control switch 402 to shut down the faulty electrical equipment,

a back plate 101 is fixedly connected with one side of the top of the placing plate 100 and used for placing a monitoring display screen 1011, the monitoring display screen 1011 is embedded and fixed on the inclined plane of the back plate 101 and used for displaying the serial number of the fault equipment, two ends of the other side of the top of the back plate 101 are fixedly connected with an alarm 102 and used for reminding workers,

the bottoms of the four hydraulic cylinders 300 are respectively fixedly connected with the four corners at the top of the base 200 for improving the stability of the whole device, the inner cavity of the hydraulic cylinder 300 is embedded and slidably connected with a piston rod 301 for connecting the hydraulic cylinder 300 with the placing plate 100, the top of the piston rod 301 is fixedly connected with the corresponding position of the bottom of the placing plate 100,

the bottom of the inner side of the square groove 401 is fixedly connected with an emergency control switch 402 for shutting down the fault equipment, the front rectangular array of the vertical cabinet 400 is fixedly connected with a plurality of first magnets 403 for matching with the second magnets 501, the first magnets 403 are positioned right below the square groove 401,

the bottom of the cover plate 500 and the adjacent side wall of the vertical cabinet 400 is fixedly connected with a second magnet 501 for matching with the first magnet 403, the second magnet 501 and the first magnet 403 on the vertical cabinet 400 attract each other, and a side wall of the cover plate 500 departing from the vertical cabinet 400 is fixedly connected with a numbering bag 502 for quickly searching the emergency control switch 402 of the fault equipment.

The working principle is as follows: in the using process of the electrical equipment state indicating device of the transformer substation, a person on duty can firstly press the uppermost row of emergency control switches 402 on the vertical cabinet 400 according to the height of the person on duty, if the person on duty can be in contact with the emergency control switches 402, the height of the whole device does not need to be adjusted, if the person on duty can not be in contact with the emergency control switches, the four hydraulic cylinders 300 are started to drive the placing plate 100 to move downwards along the vertical direction through the piston rods 301, the vertical cabinet 400 is fixedly connected with the placing plate 100, therefore, the vertical cabinet 400 fixedly connected with the placing plate 100 is driven to move through the movement of the placing plate 100, the vertical cabinet 400 is made to move to a proper height, so that the person on duty can be in contact with the uppermost row of emergency control switches 402 on the vertical cabinet 400, when electrical equipment in the transformer substation fails, firstly, the alarm 102 gives an alarm sound, then the number of the monitoring display screen 1011 is displayed, and the person on duty can determine which one of the emergency control switches 402 is in the square groove 401 according to the number displayed in the display structure number bag 502 on the monitoring display screen 1011 The emergency control switch 402 can emergency shut down the electric equipment with faults, after the electric equipment with faults is determined, the cover plate 500 is rotated around the central line axis of the rotating shaft 405 to open the square groove 401, the person on duty can press the emergency control switch 402 to shut down the electric equipment with faults, and after the hand of the person on duty is moved out of the square groove 401, the cover plate 500 is restored to the initial state under the action of the gravity of the person on duty, namely the first magnet 403 and the second magnet 501 are adsorbed together again.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims

1. A substation electrical equipment status indication device, includes wardrobe (400), its characterized in that: a plurality of square grooves (401) have been seted up in the front of clothes closet (400), by a plurality of bracing pieces (404) of top to bottom equidistance fixedly connected with on the both sides wall of clothes closet (400), and rotate between two bracing pieces (404) on the same water flat line and be connected with pivot (405), by one end to other end equidistance card sleeve on the outer peripheral face of pivot (405) have apron (500), and apron (500) cover the top in square groove (401) completely, the bottom fixedly connected with of clothes closet (400) places board (100), and the below of placing board (100) is provided with base (200), base (200) with place between the board (100) and connect through four pneumatic cylinders (300).

2. The substation electrical equipment state indicating device according to claim 1, characterized in that a back plate (101) is fixedly connected to one side of the top of the placing plate (100), a monitoring display screen (1011) is embedded and fixed on an inclined surface of the back plate (101), and alarms (102) are fixedly connected to both ends of the other side of the top of the back plate (101).

3. The substation electrical equipment state indicating device of claim 1, wherein the bottoms of the four hydraulic cylinders (300) are fixedly connected to four corners of the top of the base (200), respectively, a piston rod (301) is connected to the inner cavity of the hydraulic cylinder (300) in an embedded and sliding manner, and the top of the piston rod (301) is fixedly connected to the corresponding position of the bottom of the placing plate (100).

4. A substation electrical equipment status indicating device according to claim 1, characterized in that the bottom of the inside of the square groove (401) is fixedly connected with an emergency control switch (402), the front rectangular array of the vertical cabinet (400) is fixedly connected with a plurality of first magnets (403), and the first magnets (403) are located right below the square groove (401).

5. A substation electrical equipment status indicating device according to claim 1, characterized in that a second magnet (501) is fixedly connected to the bottom of a side wall of the cover plate (500) adjacent to the vertical cabinet (400), the second magnet (501) attracts the first magnet (403) on the vertical cabinet (400), and a numbering bag (502) is fixedly connected to a side wall of the cover plate (500) facing away from the vertical cabinet (400).