CN219417534U - Auxiliary detection device for electric energy quality - Google Patents

Abstract

The utility model belongs to the technical field of auxiliary detection, and specifically relates to an auxiliary detection device for power quality. The device includes a detection mechanism and an auxiliary bracket mechanism. The detection mechanism includes a body. There is a supporting leg frame connected by rotation. By pulling the second supporting frame, the sliding block slides in the limit slot and snaps into the connection hole, and then pulls out the expansion plate to fix the supporting leg frame on the ground, thus enhancing the convenience of use and the practicability of the power quality tester.

Description

A power quality auxiliary detection device

technical field

The utility model belongs to the technical field of auxiliary detection, in particular to an auxiliary detection device for power quality.

Background technique

As we all know, power quality refers to high-quality power supply in a general sense, including voltage quality, current quality, power supply quality and power quality. It can be defined as: the deviation of voltage, current or frequency that causes electrical equipment to fail or fail to work normally.

Utility model content

Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide an auxiliary detection device for power quality.

The purpose of this utility model can be realized through the following technical solutions:

An auxiliary detection device for power quality, the device includes a detection mechanism and an auxiliary bracket mechanism, the detection mechanism includes a body, the auxiliary bracket mechanism includes a first support frame, a sliding block for sliding connection is arranged in the first support frame, a connecting plate for rotating connection is arranged on both sides of the sliding block, a second supporting frame for rotating connection is arranged at the other end of the connecting plate, a telescopic plate for sliding connection is arranged at the bottom of the second supporting frame, a connecting rod for sliding connection is arranged in the telescopic plate, a fixed plate is arranged on both sides of the connecting rod, and a support leg frame for rotating connection is arranged in the fixed plate.

Further, the body is provided with a control panel, the control panel is provided with a display panel, the body is provided with a connection seat for fixed connection, one side of the connection seat is provided with a rotation shaft for rotation connection, the other end of the rotation shaft is provided with a convex handle for rotation connection, four telescopic rods distributed in an array are provided at the bottom of the body, and a base is provided at the other end of the telescopic rod.

Further, the auxiliary bracket mechanism includes a first support frame symmetrically distributed on both sides of the body, the first support frame is fixedly connected to the body, connecting holes are opened on both sides of the first support frame close to both ends, a groove is opened on the first support frame, a limiting groove is arranged in the groove, and a sliding block is arranged on one side of the limiting groove.

Further, there are sliding holes on both sides of the sliding block close to one end, and a slidingly connected post is provided in the sliding hole, a spring is provided in the sliding block, both ends of the spring are fixedly connected to the post, and a fixedly connected first rotating shaft is provided on both sides of the sliding block near the other end.

Further, the other end of the connecting plate is provided with a second rotating shaft which is rotatably connected, and the other end of the second rotating shaft is provided with a second support frame which is rotatably connected.

Further, the bottom end of the second support frame is provided with a telescopic plate, the bottom of the telescopic plate is provided with a retractable hole, the bottom of the telescopic plate is provided with a connecting rod, the connecting rod is slidably connected to the retractable hole, and symmetrically distributed fixed plates are arranged on both sides of the other end of the connecting rod.

Further, one side of the fixed plate is provided with a rotatably connected third rotating shaft, and a fixedly connected supporting leg frame is provided on the third rotating shaft.

The beneficial effects of the utility model:

The utility model pulls the second supporting frame to make the second rotating shaft drive the connecting plate to rotate so as to drive the first rotating shaft to drive the sliding block to slide in the limit groove. When sliding to the top, the spring in the sliding block pushes the clamping column to make it snap into the connecting hole, and then press the clamping column to be retracted, and then pull out the telescopic plate, and then pull out the connecting rod to move the supporting leg frame to fix it on the ground. The convenience of using the power quality tester enhances the practicability.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the description of the embodiments or prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative work.

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

Fig. 2 is the structural representation of auxiliary bracket mechanism;

Fig. 3 is the structural representation of auxiliary bracket mechanism;

Fig. 4 is the structural representation of the second support frame;

Fig. 5 is a structural schematic diagram of the supporting leg frame.

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. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

In the description of this specification, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding", etc. indicate the orientation or positional relationship, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the utility model.

An auxiliary detection device for power quality, as shown in Figures 1-5, the device includes a detection mechanism 1 and an auxiliary support mechanism 2, the detection mechanism 1 includes a body 11, a control panel 12 is arranged on the body 11, a display panel 13 is arranged on the control panel 12, a connecting seat 14 is fixedly connected on the body 11, a rotating shaft 15 is arranged on one side of the connecting seat 14, and a convex handle 16 is arranged on the other end of the rotating shaft 15. The bottom of the body 11 is provided with four arrays The telescopic rod 17, the other end of the telescopic rod 17 is provided with a base 171, and the telescopic rod 17 is activated to connect the base 171 to the ground.

The auxiliary bracket mechanism 2 includes a first support frame 21 arranged symmetrically on both sides of the body 11. The first support frame 21 is fixedly connected to the body 11. There are connecting holes 211 on both sides of the first support frame 21 near both ends. A groove 22 is formed on the first support frame 21. A limiting groove 221 is arranged in the groove 22. A sliding block 222 is arranged on one side of the limiting groove 221. A sliding hole 223 is provided on both sides of the sliding block 222 near one end, and a sliding connection is arranged in the sliding hole 223. The two ends of the spring 225 are fixedly connected with the clamping column 224. Through the movement of the sliding block 222, the internal spring 225 pushes the clamping column 224 to snap into the connection hole 211, and then the clamping column 224 can be retracted. The two sides of the sliding block 222 near the other end are provided with a first rotating shaft 226 which is fixedly connected. One side of the first rotating shaft 226 is provided with a connecting plate 227 connected by rotation. The other end of 227 is provided with the second rotating shaft 228 that is rotatably connected, and the other end of second rotating shaft 228 is provided with the second support frame 23 that is rotatably connected, and by pulling second support frame 23, second rotating shaft 228 drives connecting plate 227 to rotate so as to drive first rotating shaft 228 to drive sliding block 222 to slide in the limiting groove 221.

The bottom end of the second support frame 23 is provided with a telescopic plate 24, the bottom of the telescopic plate 24 has a retractable hole 241, the bottom of the telescopic plate 24 is provided with a connecting rod 25, the connecting rod 25 is slidably connected with the retractable hole 241, the two sides of the other end of the connecting rod 25 are provided with a symmetrically distributed fixed plate 251, one side of the fixed plate 251 is provided with a third rotating shaft 252 that is rotationally connected, and the third rotating shaft 252 is provided with a support leg frame 253 that is fixedly connected. 24, pull out the connecting rod 25 again and stir the supporting leg frame 253 to fix it on the ground.

working principle:

The worker pulls the second support frame 23 to make the second rotating shaft 228 drive the connecting plate 227 to rotate so as to drive the first rotating shaft 228 to drive the sliding block 222 to slide in the limit groove 221. Make it fixed on the ground, and then connect the base 171 to the ground by starting the telescopic rod 17 to fix the detection device, so that the device can be fixed on different grounds, thus enhancing the convenience and practicality of the power quality tester. Then start the power quality tester and control the detection mechanism of the power quality tester to detect the power quality of the power grid through the control mechanism, and then the detection mechanism can display the power quality information of the power grid at this time through the display mechanism.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with this embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the specification sheet only illustrate the principle of the utility model. Under the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.

Claims (7)

1. The utility model provides an auxiliary detection device of electric energy quality, its characterized in that, the device includes detection mechanism (1) and auxiliary stand mechanism (2), detection mechanism (1) includes organism (11), auxiliary stand mechanism (2) are provided with sliding connection's sliding block (222) in first support frame (21), both sides of sliding block (222) are provided with connecting plate (227) of rotating connection, the other end of connecting plate (227) is provided with second support frame (23) of rotating connection, the bottom on second support frame (23) is provided with sliding connection's expansion plate (24), be provided with sliding connection's connecting rod (25) in expansion plate (24), both sides of connecting rod (25) are provided with fixed plate (251), be provided with in fixed plate (251) and rotate support leg frame (253) of connecting.

2. The power quality auxiliary detection device according to claim 1, wherein the machine body (11) is provided with a control board (12), the control board (12) is provided with a display board (13), the machine body (11) is provided with a fixedly connected connecting seat (14), one side of the connecting seat (14) is provided with a rotating shaft (15) which is connected in a rotating way, the other end of the rotating shaft (15) is provided with a convex handle (16) which is connected in a rotating way, the bottom of the machine body (11) is provided with four telescopic rods (17) distributed in an array way, and the other end of the telescopic rods (17) is provided with a base (171).

3. The power quality auxiliary detection device according to claim 1, wherein the auxiliary support mechanism (2) comprises first support frames (21) symmetrically distributed on two sides of the machine body (11), the first support frames (21) are fixedly connected with the machine body (11), connecting holes (211) are formed in two sides, close to two ends, of the first support frames (21), grooves (22) are formed in the first support frames (21), limiting grooves (221) are formed in the grooves (22), and sliding blocks (222) are arranged on one sides of the limiting grooves (221).

4. The power quality auxiliary detection device according to claim 1, wherein sliding holes (223) are formed in two sides, close to one end, of the sliding block (222), clamping columns (224) in sliding connection are arranged in the sliding holes (223), springs (225) are arranged in the sliding block (222), two ends of the springs (225) are fixedly connected with the clamping columns (224), and first rotating shafts (226) in fixed connection are arranged in two sides, close to the other end, of the sliding block (222).

5. The power quality auxiliary detection device according to claim 1, wherein a second rotating shaft (228) connected in a rotating manner is arranged at the other end of the connecting plate (227), and a second supporting frame (23) connected in a rotating manner is arranged at the other end of the second rotating shaft (228).

6. The power quality auxiliary detection device according to claim 1, wherein the bottom end of the second support frame (23) is provided with a telescopic plate (24), a retractable hole (241) is formed in the bottom of the telescopic plate (24), a connecting rod (25) is arranged at the bottom of the telescopic plate (24), the connecting rod (25) is in sliding connection with the retractable hole (241), and two sides of the other end of the connecting rod (25) are provided with symmetrically distributed fixing plates (251).

7. The power quality auxiliary detection device according to claim 1, wherein a third rotating shaft (252) connected in a rotating way is arranged on one side of the fixed plate (251), and a supporting leg frame (253) connected in a fixed way is arranged on the third rotating shaft (252).