CN218995539U - Electric energy quality analyzer - Google Patents

Abstract

The utility model discloses an electric energy quality analyzer, which belongs to the technical field of electric power detection equipment and comprises an analyzer body, wherein a first groove is formed in the rear side surface of the analyzer body, a rotating shaft is symmetrically and rotatably connected to the inner wall of the first groove, a rotating plate is fixedly connected to the side surface of the rotating shaft, a clamping groove is formed in the inner side surface of the rotating plate, an air bag is fixedly connected to the inner side wall of the clamping groove, a torsion spring is sleeved on the side surface of the rotating shaft, two ends of the torsion spring are fixedly connected with the rotating plate and the inner wall of the first groove respectively, a limiting mechanism is arranged at one end of the rotating plate, and a protective shell is arranged on the front side surface of the analyzer body. The balance feeling of the worker can be prevented from being reduced when the worker wears the insulating glove, so that the worker can observe the detection data conveniently in real time.

Description

A power quality analyzer

technical field

The utility model relates to an electric energy quality analyzer, which belongs to the technical field of electric power detection equipment.

Background technique

The power quality analyzer is a special portable product for detecting and analyzing the operation quality of the power grid. It can provide harmonic analysis and power quality analysis in power operation, and can conduct long-term data collection and monitoring of power grid operation. At the same time, it is equipped with power quality data analysis software to perform various analyzes on the measurement data uploaded to the computer.

At present, the existing power quality analysis generally has a strap installed on the rear surface. It is ok to put your hands on the inside of the strap when using it. However, when carrying out testing work in some places, workers generally need to wear insulating protective clothing and insulating protection Gloves, when workers wear gloves and use the power quality analyzer, it will be inconvenient to take it, which will reduce the friction on the power quality analyzer, resulting in a reduced sense of balance, and it is inconvenient for workers to observe the test data in real time.

Utility model content

The purpose of this utility model is to provide a power quality analyzer in order to solve the above problems, which can avoid reducing the worker's sense of balance when the worker wears insulating gloves, so that it is convenient for the worker to observe the detection data in real time.

The utility model achieves the above-mentioned purpose through the following technical solutions. A power quality analyzer includes an analyzer body. A first groove is opened on the rear surface of the analyzer body, and the inner wall of the first groove is symmetrically rotatably connected. There is a rotating shaft, the side surface of the rotating shaft is fixedly connected with a rotating plate, and the inner surface of the rotating plate is provided with a card slot, the inner wall of the card slot is fixedly connected with an air bag, and the side surface of the rotating shaft is covered with a torsion spring, In addition, both ends of the torsion spring are respectively fixedly connected with the rotating plate and the inner wall of the first groove, one end of the rotating plate is provided with a limiting mechanism, and the front surface of the analyzer body is provided with a protective shell.

Preferably, the limiting mechanism includes a second groove, and the second groove is located at one end of the first groove, a push plate is provided inside the second groove, and one side surface of the push plate is symmetrically fixedly connected There is a limit column, and the other side of the push plate is provided with a pushing mechanism.

Preferably, a limiting hole is opened at one end of the rotating plate, and the limiting hole corresponds to the limiting column.

Preferably, the push mechanism includes a push rod, and the push rod is located inside the analyzer body and is slidably connected with the analyzer body, one end of the push rod is fixedly connected with the other side surface of the push plate, and the side surface of the push rod covers A spring is provided, and the two ends of the spring are respectively fixedly connected with the push plate and the inner wall of the second groove.

Preferably, both sides of the analyzer body are provided with a chute, and the inside of the chute is slidably connected with a slide bar, the slide bar is fixedly connected with the inner side wall of the protective case, and one end of the protective case is fixedly connected with a extruded board.

The beneficial effect of the utility model is that the utility model is fixedly connected to the rotating plate through the rotating shaft arranged inside the first groove on the rear side surface of the analyzer body, and the rotating plate is provided with a card slot and the inner wall of the card slot is fixed. The connected airbag can buckle and limit the worker's fingers when the worker uses the power quality analyzer, avoiding the situation that the friction and balance of the worker taking the power quality analyzer are reduced when wearing insulating gloves, so it is convenient for the worker to control the power quality analyzer in real time. Check the data for observation.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a rear view structural diagram of the utility model.

In the figure: 1 analyzer body, 2 protective shell, 4 chute, 5 squeeze plate, 6 slide bar, 7 spring, 8 push plate, 9 rotating plate, 10 air bag, 11 torsion spring, 12 first groove, 13 Rotating shaft, 14 card slots, 15 limit holes, 16 limit posts, 17 second grooves, 18 push rods.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, a power quality analyzer includes an analyzer body 1, the rear side surface of the analyzer body 1 is provided with a first groove 12, and the inner wall of the first groove 12 rotates symmetrically Connected with a rotating shaft 13, the side surface of the rotating shaft 13 is fixedly connected with the rotating plate 9, and the inner surface of the rotating plate 9 is provided with a slot 14, the inner side wall of the locking slot 14 is fixedly connected with the airbag 10, the rotating shaft 13 A torsion spring 11 is sleeved on the side surface of the torsion spring 11, and the two ends of the torsion spring 11 are respectively fixedly connected with the inner wall of the rotating plate 9 and the first groove 12, and one end of the rotating plate 9 is provided with a limit mechanism, and the analyzer body 1 is provided with a protective case 2 on the front side surface, and both sides of the analyzer body 1 are provided with a chute 4, and the inside of the chute 4 is slidably connected with a slide bar 6, and the slide bar 6 is connected to the protective shell 2 The inner side wall of the protective shell 2 is fixedly connected, and one end of the protective shell 2 is fixedly connected with an extruded plate 5 .

As a technical optimization solution of the present utility model, the limiting mechanism includes a second groove 17, and the second groove 17 is located at one end of the first groove 12, and the inside of the second groove 17 is provided with a push plate 8, and one side surface of the push plate 8 is symmetrically fixedly connected to the limit post 16, and the other side of the push plate 8 is provided with a pushing mechanism, which can limit the position of the rotating plate 9 and prevent the rotating plate 9 from always rotating when not in use. Pop impact carry.

As a technical optimization scheme of the present utility model, one end of the rotating plate 9 is provided with a limit hole 15, and the limit hole 15 corresponds to the limit column 16, so that the limit column 16 is conveniently snapped on the side of the rotating plate 9. The rotating plate 9 is limited internally.

As a technical optimization scheme of the present utility model, the push mechanism includes a push rod 18, and the push rod 18 is located in the inside of the analyzer body 1 and is slidingly connected with the analyzer body 1, and one end of the push rod 18 is connected to the push plate 8 The other side surface is fixedly connected, and the side surface of the push rod 18 is sleeved with a spring 7, and the two ends of the spring 7 are respectively fixedly connected with the push plate 8 and the inner wall of the second groove 17, and the position is conveniently set by the pushing mechanism. The column 16 pushes into the limiting hole 15 to achieve the limiting of the rotating plate 9 .

When the utility model is in use, when the analyzer body 1 is not in use, the slide bar 6 on the inner surface of the protective shell 2 is aligned with the chute 4, and the protective shell 2 is installed on the analyzer body 1. At this time, the extrusion plate 5 Push the lower limit post 16 inside the limit hole 15. When using the analyzer body 1, first push the protective case 2 to the upper end of the analyzer body 1. At this time, the push plate 8 is pressed by the elastic force of the spring 7 to push the limit post 16 Pull out the inside of the limit hole 15, so the rotating plate 9 rotates through the first groove 12 inside the first groove 12, and then the worker places his finger inside the card slot 14, and the airbag 10 inside the card slot 14 When squeezed by the fingers, it will become tense, thereby jamming the worker's fingers. At this time, the worker can easily take and move the analyzer body 1, so as to avoid reducing the sense of balance and causing the detection data to be observed in real time.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. The utility model provides an electric energy quality analyzer, includes analyzer body (1), its characterized in that: the utility model discloses a analyzer body, including first recess (12) is seted up to the rear side surface of analyzer body (1), and the inner wall symmetry rotation of first recess (12) is connected with pivot (13), side surface fixedly connected with rotor plate (9) of pivot (13), and draw-in groove (14) have been seted up to the inboard surface of rotor plate (9), inside wall fixedly connected with gasbag (10) of draw-in groove (14), the side surface cover of pivot (13) is equipped with torsional spring (11), and the both ends of torsional spring (11) respectively with rotor plate (9) and the inner wall fixed connection of first recess (12), the one end of rotor plate (9) is equipped with stop gear, the front side surface of analyzer body (1) is equipped with protective housing (2).

2. The power quality analyzer of claim 1, wherein: the limiting mechanism comprises a second groove (17), the second groove (17) is located at one end of the first groove (12), a push plate (8) is arranged in the second groove (17), limiting columns (16) are symmetrically and fixedly connected to one side surface of the push plate (8), and a pushing mechanism is arranged on the other side of the push plate (8).

3. The power quality analyzer of claim 1, wherein: one end of the rotating plate (9) is provided with a limiting hole (15), and the limiting hole (15) corresponds to the limiting column (16).

4. A power quality analyzer according to claim 2, wherein: the pushing mechanism comprises a pushing rod (18), the pushing rod (18) is located in the analyzer body (1) and is in sliding connection with the analyzer body (1), one end of the pushing rod (18) is fixedly connected with the surface of the other side of the pushing plate (8), a spring (7) is sleeved on the side surface of the pushing rod (18), and two ends of the spring (7) are fixedly connected with the pushing plate (8) and the inner wall of the second groove (17) respectively.

5. The power quality analyzer of claim 1, wherein: the analyzer is characterized in that sliding grooves (4) are formed in the surfaces of two sides of the analyzer body (1), sliding strips (6) are connected to the inner sides of the sliding grooves (4) in a sliding mode, the sliding strips (6) are fixedly connected with the inner side walls of the protective shell (2), and one end of the protective shell (2) is fixedly connected with an extrusion plate (5).

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