CN211830997U

CN211830997U - Real-time monitoring equipment for fault diagnosis of transformer substation

Info

Publication number: CN211830997U
Application number: CN202020944691.1U
Authority: CN
Inventors: 王守鹏; 袁敬中; 李红建; 张立斌; 高杨; 谢景海; 仝冰冰; 赵旷怡; 刘沁哲; 陈蕾; 付玉红; 房方; 刘亚娟
Original assignee: Economic and Technological Research Institute of State Grid Jibei Electric Power Co Ltd
Current assignee: Economic and Technological Research Institute of State Grid Jibei Electric Power Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-10-30
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a real-time monitoring equipment for transformer substation fault diagnosis, including infrared thermal imager main part, infrared thermal imager main part includes dismouting mechanism, heat dissipation mechanism, control main part and base, dismouting mechanism sets up in control main part bottom for infrared thermal imager main part middle part, heat dissipation mechanism sets up in control main part both sides for infrared thermal imager main part both sides, control main part sets up in infrared thermal imager main part first half, the base is connected through the connecting axle with dismouting mechanism; the utility model discloses a through being equipped with dismouting mechanism, be convenient for the staff when the control main part breaks down or need carry out the cleaning operation, will monitor the main part and pull down alone and overhaul or cleaning operation, the effectual maintenance or the clearance degree of difficulty that reduces the staff to the control main part has improved the work efficiency that the staff overhauld or cleared up it; through being equipped with heat dissipation mechanism, be convenient for improve the radiating efficiency of control main part.

Description

Real-time monitoring equipment for fault diagnosis of transformer substation

Technical Field

The utility model relates to an infrared thermal imager technical field specifically is a real-time monitoring equipment for fault diagnosis of 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, and is located at a transitional position in a power grid system, so that an infrared thermal imager is required to monitor the operation of equipment and diagnose faults.

The utility model provides a real-time monitoring equipment for transformer substation's failure diagnosis who has now still has some weak points in the in-process that uses, current real-time monitoring equipment for transformer substation's failure diagnosis is when using, because its operating time is longer, and expose in the air, consequently its surface is attached to easily has the dust, and when this equipment breaks down, current real-time monitoring equipment is not convenient for the staff and overhauls or clears up after dismantling it again, cause the inconvenience of certain degree for staff's operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a real-time monitoring equipment for transformer substation's fault diagnosis to mention current real-time monitoring equipment for transformer substation's fault diagnosis in solving above-mentioned background art when using, because its operating time is longer, and expose in the air, consequently its surface is attached to easily has the dust, and when this equipment broke down, current real-time monitoring equipment is not convenient for the staff and overhauls or clears up after dismantling it again, causes the inconvenient problem of certain degree for staff's operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a real-time monitoring equipment is used in transformer substation's failure diagnosis, includes infrared thermal imager main part, infrared thermal imager main part includes dismouting mechanism, heat dissipation mechanism, control main part and base, dismouting mechanism sets up in control main part bottom for infrared thermal imager main part middle part, heat dissipation mechanism sets up in control main part both sides for infrared thermal imager main part both sides, the control main part sets up in infrared thermal imager main part first, the base is connected through the connecting axle with dismouting mechanism, just the pedestal mounting is at infrared thermal imager main part lower half.

Preferably, dismouting mechanism includes the loading board, loading board bottom both sides edge is fixed with the connecting plate, the spacing groove has been seted up on loading board top surface, the spacing groove both sides are provided with the U-shaped plate for the loading board both sides, the connecting spring groove has been seted up for loading board inside in the U-shaped plate lower half outside, connecting spring inslot portion is connected with connecting spring, first end fixing of U-shaped plate has magnetic sheet A, the spread groove has been seted up for monitoring main part surface in the first outside of U-shaped plate, the inside magnetic sheet B that is fixed with of spread groove, just one side that deviates from the control main part in the middle part of the U-shaped plate is fixed with the handle, monitoring main part bottom is.

Preferably, heat dissipation mechanism includes the heating panel, the heating panel side is fixed with heat radiation fins, the through-hole of integral type structure is seted up at the heating panel middle part, one side that the through-hole deviates from the control main part is connected with the activity ring, the activity ring is provided with the go-between towards the one end of control main part, the go-between outside has seted up the connection annular for heating panel inside, just the activity ring inboard is fixed with the double-screw bolt for control main part side.

Preferably, the connecting spring is connected with the U-shaped plate towards one end outside the connecting spring groove, the upper half position of the U-shaped plate corresponds to and is matched with the connecting groove, the number of the U-shaped plate is four, and the limiting grooves correspond to and are matched with the guide columns.

Preferably, the stud and the movable ring correspond to each other in position and are matched, grooves matched with the heat dissipation plate are formed in two sides of the monitoring main body, and inner threads matched with the stud are formed in the inner wall of the movable ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a through being equipped with dismouting mechanism, be convenient for the staff when the control main part breaks down or need carry out the cleaning operation, will monitor the main part and pull down alone and overhaul or cleaning operation, the effectual maintenance or the clearance degree of difficulty that reduces the staff to the control main part has improved the work efficiency that the staff overhauld or cleared up it; through being equipped with heat dissipation mechanism, be convenient for improve the radiating efficiency of control main part, avoid the control main part to lead to damaging because of the heat is too high in time to give off completely because of the heat to the effectual life who prolongs the control main part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic diagram of an overall structure of a real-time monitoring device for fault diagnosis of a transformer substation;

fig. 2 is a schematic structural diagram of a real-time monitoring device dismounting mechanism for substation fault diagnosis of the present invention;

fig. 3 is a schematic structural diagram of a U-shaped plate of the real-time monitoring device for substation fault diagnosis according to the present invention;

fig. 4 is a schematic structural diagram of the monitoring main body of the real-time monitoring device for substation fault diagnosis of the present invention;

fig. 5 is a schematic structural diagram of a heat dissipation mechanism of a real-time monitoring device for substation fault diagnosis according to the present invention;

in the figure: 1. an infrared thermal imager body; 2. a disassembly and assembly mechanism; 21. a carrier plate; 22. a U-shaped plate; 23. a connecting plate; 24. a limiting groove; 25. connecting the spring groove; 26. a connecting spring; 27. a magnetic plate A; 28. a handle; 29. connecting grooves; 201. a magnetic plate B; 202. a guide post; 3. a heat dissipation mechanism; 31. a heat dissipation plate; 32. heat dissipation fins; 33. a movable ring; 34. a stud; 35. a connecting ring groove; 36. a connecting ring; 37. a through hole; 4. monitoring the subject; 5. and fixing the base.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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. 1-5, the present invention provides a technical solution: the utility model provides a real-time monitoring equipment is used in transformer substation's failure diagnosis, including infrared thermal imager main part 1, infrared thermal imager main part 1 is including dismouting mechanism 2, heat dissipation mechanism 3, control main part 4 and base 5, dismouting mechanism 2 sets up in control main part 4 bottom for infrared thermal imager main part 1 middle part, heat dissipation mechanism 3 sets up in control main part 4 both sides for infrared thermal imager main part 1 both sides, control main part 4 sets up at infrared thermal imager main part 1 first, base 5 is connected through the connecting axle with dismouting mechanism 2, and base 5 installs at infrared thermal imager main part 1 lower half.

In order to facilitate carrying out the dismouting operation to control main part 4, in this embodiment, it is preferred, dismouting mechanism 2 includes loading board 21, loading board 21 bottom both sides edge is fixed with connecting plate 23, spacing groove 24 has been seted up to loading board 21 top surface, spacing groove 24 both sides are provided with U-shaped plate 22 for loading board 21 both sides, connecting spring groove 25 has been seted up for loading board 21 inside in the U-shaped plate 22 lower half outside, connecting spring groove 25 internal connection has connecting spring 26, U-shaped plate 22 first half tip is fixed with magnetic sheet A27, connecting groove 29 has been seted up for control main part 4 surface in the U-shaped plate 22 first half outside, connecting groove 29 internal fixation has magnetic sheet B201, and the U-shaped plate 22 middle part deviates from one side of control main part 4 and is fixed with handle 28, control main part 4 bottom is fixed.

In order to improve the heat dissipation effect of the monitoring body 4, in this embodiment, preferably, the heat dissipation mechanism 3 includes a heat dissipation plate 31, heat dissipation fins 32 are fixed to the side of the heat dissipation plate 31, a through hole 37 of an integrated structure is formed in the middle of the heat dissipation plate 31, a movable ring 33 is connected to one side of the through hole 37, which is away from the monitoring body 4, a connection ring 36 is arranged at one end of the movable ring 33, which faces the monitoring body 4, a connection ring groove 35 is formed in the outer side of the connection ring 36, which is opposite to the inner side of the heat dissipation plate 31, and.

In order to limit the position of the monitoring body 4, in this embodiment, it is preferable that one end of the connecting spring 26 facing the outside of the connecting spring groove 25 is connected to the U-shaped plate 22, the upper half position of the U-shaped plate 22 corresponds to and fits the connecting groove 29, the number of the limiting grooves 24 of the U-shaped plate 22 is four, and the positions of the limiting grooves 24 correspond to and fit the guide posts 202.

In order to facilitate the movable ring 33 and the monitoring body 4 to be connected and fixed, in this embodiment, preferably, the stud 34 and the movable ring 33 are corresponding and adapted to each other, grooves adapted to the heat dissipation plate 31 are formed on two sides of the monitoring body 4, and an inner thread adapted to the stud 34 is formed on an inner wall of the movable ring 33.

It should be noted that, when the real-time monitoring device for substation fault diagnosis works, a worker aligns the movable ring 33 with the stud 34 and rotates the movable ring 33, fixes the heat dissipation plates 31 on both sides of the monitoring body 4 by using the principle of threaded connection, and in the process of the operation of the infrared thermal imager body 1, the heat on the surface of the monitoring body 4 is absorbed by using the heat dissipation plates 31, and then the heat is exchanged with air by the heat dissipation fins 32, so as to perform the heat dissipation operation, when the monitoring body 4 is faulty or needs to be cleaned, the worker can pull the handle 28 to separate the U-shaped plate 22 from the connection groove 29, that is, the monitoring body 4 can be taken down, and the maintenance or cleaning operation on the monitoring body 4 is performed, and after that, the handle 28 is pulled first, the monitoring body 4 is placed on the top of the bearing plate 21, and the guide column 202 is connected with the limit groove 24 in a clamping manner, then, the handle 28 is released, so that the U-shaped plate 22 moves toward the middle of the loading plate 21 under the elastic force of the connecting spring 26, and the upper half of the U-shaped plate 22 is engaged with the connecting groove 29, and after the upper half of the U-shaped plate 22 is engaged with the connecting groove 29, the monitoring body 4 is fixed by the magnetic force between the magnetic block a27 and the magnetic block B201.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a real-time monitoring equipment is used in transformer substation's fault diagnosis, includes infrared thermal imager main part (1), its characterized in that: infrared thermal imager main part (1) is including dismouting mechanism (2), heat dissipation mechanism (3), control main part (4) and base (5), dismouting mechanism (2) set up in control main part (4) bottom for infrared thermal imager main part (1) middle part, heat dissipation mechanism (3) set up in control main part (4) both sides for infrared thermal imager main part (1) both sides, control main part (4) set up at infrared thermal imager main part (1) first half, base (5) are connected through the connecting axle with dismouting mechanism (2), just base (5) are installed in infrared thermal imager main part (1) lower half.

2. The real-time monitoring device for substation fault diagnosis according to claim 1, wherein the dismounting mechanism (2) comprises a bearing plate (21), connecting plates (23) are fixed at two edges of the bottom of the bearing plate (21), a limiting groove (24) is formed in the top surface of the bearing plate (21), U-shaped plates (22) are arranged on two sides of the limiting groove (24) relative to two sides of the bearing plate (21), a connecting spring groove (25) is formed in the outer side of the lower half portion of the U-shaped plate (22) relative to the inner side of the bearing plate (21), a connecting spring (26) is connected in the connecting spring groove (25), a magnetic plate A (27) is fixed at the end of the upper half portion of the U-shaped plate (22), a connecting groove (29) is formed in the outer side of the upper half portion of the U-shaped plate (22) relative to the surface of the monitoring main body (4), and, and a handle (28) is fixed on one side of the middle part of the U-shaped plate (22) departing from the monitoring main body (4), and a guide column (202) is fixed at the bottom of the monitoring main body (4).

3. The real-time monitoring equipment for substation fault diagnosis according to claim 1, wherein the heat dissipation mechanism (3) comprises a heat dissipation plate (31), heat dissipation fins (32) are fixed to the side surface of the heat dissipation plate (31), a through hole (37) of an integrated structure is formed in the middle of the heat dissipation plate (31), a movable ring (33) is connected to one side, away from the monitoring main body (4), of the through hole (37), the movable ring (33) is provided with a connection ring (36) towards one end of the monitoring main body (4), a connection ring groove (35) is formed in the outer side of the connection ring (36) relative to the inner side of the heat dissipation plate (31), and a stud (34) is fixed to the inner side of the movable ring (33) relative to the side surface of.

4. The real-time monitoring equipment for substation fault diagnosis according to claim 2, wherein one end of the connecting spring (26) facing the outside of the connecting spring groove (25) is connected with a U-shaped plate (22), the upper half position of the U-shaped plate (22) corresponds to and is matched with the connecting groove (29), the number of the limiting grooves (24) of the U-shaped plate (22) is four, and the positions of the limiting grooves (24) and the guide posts (202) correspond to and are matched with each other.

5. The real-time monitoring equipment for substation fault diagnosis according to claim 3, wherein the stud (34) and the movable ring (33) are corresponding and adapted in position, grooves adapted to the heat dissipation plate (31) are formed in two sides of the monitoring main body (4), and an internal thread adapted to the stud (34) is formed in the inner wall of the movable ring (33).