CN212483712U

CN212483712U - Monitoring box for power dispatching automation

Info

Publication number: CN212483712U
Application number: CN202020844618.7U
Authority: CN
Inventors: 肖贤; 涂敏; 程秀英; 刘书宏; 朱洪元
Original assignee: State Grid Sichuan Electric Power Co Neijiang Power Supply Co
Current assignee: State Grid Sichuan Electric Power Co Neijiang Power Supply Co
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-05
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses an automatic monitoring box that uses of power dispatching, including the box, the inside fixed mounting of box has the operation panel, and the transmission groove has been dug on the inside top of box, and the top fixed mounting of box has a servo motor, and a servo motor's output shaft extends to the inside and the fixedly connected with pinion in transmission groove, the beneficial effects of the utility model are that: the utility model discloses compact structure, easy operation is convenient, and convenient control, therefore, the clothes hanger is strong in practicability, keep being connected in real time with remote terminal through setting up the radio signal transceiver, make the equipment notice remote terminal operating personnel that can be timely when monitoring electric power operation trouble, thereby make corresponding measure, can remind near the staff through bee calling organ and alarm lamp simultaneously, can also adjust different height according to the environment of difference in addition, the reciprocating of circulation warns, avoid reducing the electrical power rush-repair speed because of warning not enough, the effectual potential safety hazard that has reduced.

Description

Monitoring box for power dispatching automation

Technical Field

The utility model relates to a power dispatching technical field specifically is an automatic monitoring case that uses of power dispatching.

Background

The power dispatching is an effective management means adopted for ensuring safe and stable operation of a power grid, external reliable power supply and orderly execution of various power production works, the specific work content of the power dispatching is to judge the safe and economic operation state of the power grid according to data information fed back by various information acquisition equipment or information provided by monitoring personnel by comprehensively considering the development conditions of various production works in combination with actual operation parameters of the power grid, such as voltage, current, frequency, load and the like, issue operation instructions through a telephone or an automatic system and command field operators or an automatic control system to adjust, such as adjusting the output of a generator, adjusting load distribution, switching capacitors, reactors and the like, so as to ensure continuous safe and stable operation of the power grid, and a monitoring box is often used for monitoring the operation condition of the power in real time in a power dispatching transformer substation, however, most of the existing monitoring boxes for power dispatching cannot transmit information to the power running condition in time, so that a remote command terminal cannot rapidly find faults existing in the power running, and further cannot command workers to rush repair.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a monitoring box is used in electric power dispatching automation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic monitoring box that uses of power dispatching, includes the box, the inside fixed mounting of box has the operation panel, the transmission groove has been dug on the inside top of box, the top fixed mounting of box has first servo motor, first servo motor's output shaft extends to the inside and the fixedly connected with pinion of transmission groove, the bottom of transmission groove inner wall is rotated and is connected with the transmission shaft, the outside fixedly connected with gear wheel of transmission shaft, the gear wheel is connected with the pinion meshing, the top of transmission shaft extends to the top of box, the outside of transmission shaft just is located the top of box and is dug the spout, the equal fixedly connected with slide bar in both ends inside the spout, the inside of spout just is located to rotate between two slide bars and is connected with the lead screw, the top fixed mounting of transmission shaft has second servo motor, the output shaft of second servo motor extends to the inside of spout and passes through shaft coupling fixed connection with the lead screw, the outside threaded connection of lead screw has the warning box, the one end fixed mounting at warning box top has bee calling organ, the one end fixed mounting that bee calling organ was kept away from at the top of warning box has the alarm lamp, the inside of warning box is excavated there is the control flume, the one end fixed mounting that the bottom of control flume inner wall is close to the alarm lamp has the radio signal transceiver, the bottom of control flume inner wall and the one side fixed mounting that is located the radio signal transceiver have the battery, the one end fixed mounting that the radio signal transceiver was kept away from to the bottom of control flume inner wall has central processing unit.

Preferably, four corners of the bottom of the box body are fixedly provided with self-locking wheels.

Preferably, one side of the box body is connected with a box door through a hinge.

Preferably, a plurality of heat dissipation holes are drilled in the outer portion of the box body and on one side adjacent to the box door at equal intervals.

Preferably, the ratio of the diameters of the bull gear to the pinion gear is four to one.

Preferably, central processing unit passes through the wireless signal transceiver and realizes two-way signal connection with remote terminal, just central processing unit's output is connected with alarm lamp, bee calling organ, first servo motor and second servo motor's input respectively, operation panel and central processing unit electric connection.

Preferably, the warning box is connected with the sliding rod in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses compact structure, easy operation is convenient, and convenient control, therefore, the clothes hanger is strong in practicability, keep being connected in real time with remote terminal through setting up the radio signal transceiver, make the equipment notice remote terminal operating personnel that can be timely when monitoring electric power operation trouble, thereby make corresponding measure, can remind near the staff through bee calling organ and alarm lamp simultaneously, can also adjust different height according to the environment of difference in addition, the reciprocating of circulation warns, avoid reducing the electrical power rush-repair speed because of warning not enough, the effectual potential safety hazard that has reduced.

Drawings

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

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a side view of the structure of the present invention.

In the figure: 1. a box body; 2. a self-locking wheel; 3. a first servo motor; 4. a chute; 5. a wireless signal transceiver; 6. a warning box; 7. an alarm lamp; 8. a slide bar; 9. an operation table; 10. a second servo motor; 11. a screw rod; 12. a buzzer; 13. a control slot; 14. a central processing unit; 15. a storage battery; 16. a drive shaft; 17. a transmission groove; 18. a bull gear; 19. a pinion gear; 20. heat dissipation holes; 21. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a monitoring box for power dispatching automation comprises a box body 1, wherein an operation table 9 is fixedly installed inside the box body 1, a transmission groove 17 is formed in the top end inside the box body 1, a first servo motor 3 is fixedly installed at the top of the box body 1, an output shaft of the first servo motor 3 extends into the transmission groove 17 and is fixedly connected with a small gear 19, the bottom of the inner wall of the transmission groove 17 is rotatably connected with a transmission shaft 16, a large gear 18 is fixedly connected to the outer side of the transmission shaft 16, and the large gear 18 is meshed with the small gear 19 to be convenient for better power transmission; the top of the transmission shaft 16 extends to the top of the box body 1, a sliding groove 4 is chiseled on the outer side of the transmission shaft 16 and is positioned on the top of the box body 1, two ends inside the sliding groove 4 are fixedly connected with sliding rods 8, a screw rod 11 is rotatably connected inside the sliding groove 4 and between the two sliding rods 8, a second servo motor 10 is fixedly installed on the top of the transmission shaft 16, an output shaft of the second servo motor 10 extends to the inside of the sliding groove 4 and is fixedly connected with the screw rod 11 through a coupler, a warning box 6 is in threaded connection with the outer side of the screw rod 11, and meanwhile, the warning box 6 is in sliding; a buzzer 12 is fixedly arranged at one end of the top of the warning box 6, so that surrounding workers can be reminded better in a hearing manner; an alarm lamp 7 is fixedly arranged at one end of the top of the warning box 6, which is far away from the buzzer 12, so that surrounding workers can be reminded better visually; the inside of warning box 6 is excavated there is control tank 13, and the one end fixed mounting that the bottom of control tank 13 inner wall is close to alarm lamp 7 has wireless signal transceiver 5, and one side fixed mounting that the bottom of control tank 13 inner wall just is located wireless signal transceiver 5 has battery 15, and the one end fixed mounting that wireless signal transceiver 5 was kept away from to the bottom of control tank 13 inner wall has central processing unit 14.

Further, the four corners of the bottom of the box body 1 are fixedly provided with self-locking wheels 2, so that the whole equipment can be conveniently moved and fixed.

Furthermore, one side of the box body 1 is connected with a box door 21 through a hinge, so that the box body 1 can be opened better, and meanwhile, the operation table 9 can be protected better.

Furthermore, a plurality of heat dissipation holes 20 are equidistantly drilled on one side of the outer part of the box body 1 adjacent to the box door 21, so that heat dissipation of electrical components inside the box body 1 can be better performed.

Furthermore, the diameter ratio of the bull gear 18 to the pinion gear 19 is four to one, which is convenient for reducing the rotating speed transmitted by the first servo motor 3 better, so that the warning effect is more remarkable.

Further, central processing unit 14 realizes two-way signal connection with remote terminal through wireless signal transceiver 5, and central processing unit 14's output is connected with alarm lamp 7, bee calling organ 12, first servo motor 3 and second servo motor 10's input respectively, and operation panel 9 and central processing unit 14 electric connection are convenient for better realization equipment's automated control.

Furthermore, warning box 6 and slide bar 8 sliding connection for warning box 6 can be better reciprocate.

Specifically, when the utility model is used, the equipment is pushed to a designated position through the self-locking wheel 2 at the bottom, then the equipment is locked through the self-locking wheel 2, then the equipment is connected with a nearby cable, then the condition of cable transmission can be monitored in real time, when a power failure occurs, the central processing unit 14 receives fault information, the buzzer 12 and the alarm lamp 7 are controlled to work, the surrounding workers are warned in hearing and vision, meanwhile, the central processing unit 14 controls the first servo motor 3 and the second servo motor 10 to work, the first servo motor 3 drives the transmission shaft 16 to rotate through the transmission between the big gear 18 and the small gear 19, so that the buzzer 12 and the alarm lamp 7 rotate alternately, the workers in different directions are reminded, meanwhile, the second servo motor 10 drives the screw rod 11 to rotate, the rotor of the second servo motor 10 is controlled to rotate in forward and reverse directions, thereby control warning box 6 reciprocates, warns the staff of different positions around the difference, and central processing unit 14 gives remote command terminal with power failure information transfer through wireless signal transceiver 5 simultaneously, when no staff is on duty around the equipment, can play dual guarantee, the grasp power failure information that can be timely to timely salvage it.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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 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", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic monitoring box that uses of power dispatching, includes box (1), its characterized in that, the inside fixed mounting of box (1) has operation panel (9), the inside top of box (1) is opened and is dug transmission groove (17), the top fixed mounting of box (1) has first servo motor (3), the output shaft of first servo motor (3) extends to inside and fixedly connected with pinion (19) of transmission groove (17), the bottom of transmission groove (17) inner wall is rotated and is connected with transmission shaft (16), the outside fixedly connected with gear wheel (18) of transmission shaft (16), gear wheel (18) and pinion (19) meshing are connected, the top of transmission shaft (16) extends to the top of box (1), the outside of transmission shaft (16) just is located the top of box (1) and is opened and is dug spout (4), the improved automatic alarm device is characterized in that sliding rods (8) are fixedly connected to two ends of the inner portion of the sliding chute (4), a screw rod (11) is connected to the inner portion of the sliding chute (4) and located between the two sliding rods (8) in a rotating mode, a second servo motor (10) is fixedly mounted at the top of the transmission shaft (16), an output shaft of the second servo motor (10) extends to the inner portion of the sliding chute (4) and is fixedly connected with the screw rod (11) through a coupler, a warning box (6) is connected to the outer side of the screw rod (11) in a threaded mode, a buzzer (12) is fixedly mounted at one end of the top of the warning box (6), the end, far away from the buzzer (12), of the top of the warning box (6) is fixedly mounted with an alarm lamp (7), a control groove (13) is formed in the inner portion of the warning box (6), and a wireless signal transceiver (5) is, the bottom of control tank (13) inner wall and the one side fixed mounting that is located wireless signal transceiver (5) have battery (15), the one end fixed mounting that wireless signal transceiver (5) were kept away from to the bottom of control tank (13) inner wall has central processing unit (14).

2. The monitoring box for power dispatching automation of claim 1, characterized in that: four corners of the bottom of the box body (1) are fixedly provided with self-locking wheels (2).

3. The monitoring box for power dispatching automation of claim 1, characterized in that: one side of the box body (1) is connected with a box door (21) through a hinge.

4. The monitoring box for power dispatching automation of claim 3, characterized in that: a plurality of heat dissipation holes (20) are drilled in the outer part of the box body (1) at equal intervals on one side adjacent to the box door (21).

5. The monitoring box for power dispatching automation of claim 1, characterized in that: the diameter ratio of the large gear (18) to the small gear (19) is four to one.

6. The monitoring box for power dispatching automation of claim 1, characterized in that: central processing unit (14) realize two-way signal connection through wireless signal transceiver (5) and remote terminal, just central processing unit's (14) output is connected with alarm lamp (7), bee calling organ (12), first servo motor (3) and second servo motor's (10) input respectively, operation panel (9) and central processing unit (14) electric connection.

7. The monitoring box for power dispatching automation of claim 1, characterized in that: the warning box (6) is connected with the sliding rod (8) in a sliding mode.