CN217605983U

CN217605983U - Electric energy quality test data analysis system

Info

Publication number: CN217605983U
Application number: CN202220433052.8U
Authority: CN
Inventors: 马海星; 于凡; 解翔; 王羽; 陈恒辉; 王建宇
Original assignee: Xingke Measuring Technology Service Co ltd Of Huainan Mining Group
Current assignee: Xingke Measuring Technology Service Co ltd Of Huainan Mining Group
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-10-18
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a power quality test data analysis system, include: casing and apron, the casing openly is equipped with and holds the chamber, holds that the chamber top articulates there is the apron, after the apron lock, holds the chamber and is airtight form, holds intracavity portion and is equipped with power module, data detection module, data analysis module and the display module of order work, and power module is as the power supply, and above-mentioned data detection module, data analysis module and display module are according to preface electric connection, wherein: the diapire that holds the chamber is the slope form and is equipped with drainage structures, and drainage structures package piece is located the diapire both sides and is the first water drainage tank of check form, and the discharge port is located the slope end and passes casing and external intercommunication, and the middle part is equipped with the second water drainage tank group of two sets of symmetries, and first water drainage tank is connected with the second interface channel with second water drainage tank intergroup, possesses rational in infrastructure, easily carries, dustproof, waterproof advantage, does benefit to in-service use.

Description

Electric energy quality test data analysis system

Technical Field

The utility model relates to a technical field of power quality test, concretely relates to power quality test data analysis system.

Background

The quality of the electric energy refers to the quality of the electric energy in the electric power system. In a strict sense, voltage is a main index for measuring the quality of electric energy. In a general sense, high quality power supply is meant, including voltage quality, current quality, power supply quality and power consumption quality. Voltage detection and current detection are conventional methods for detecting the quality of power consumption of a consumer power system. And the structure of the traditional electric energy quality test data analysis system is often comparatively complicated, and the design is not reasonable enough, so that the traditional electric energy quality test data analysis system is inconvenient to store and use. And the power component of the electric energy quality test data analysis system is mostly exposed in the air, and the dustproof and waterproof effect is poor, so that the electric energy quality test data analysis system with a more reasonable structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides an electric energy quality test data analysis system, it possesses rational in infrastructure, easily carries, dustproof, waterproof advantage, does benefit to in-service use.

In order to realize the above purpose, the utility model discloses an electric energy quality test data analysis system, include: casing and apron, the casing openly is equipped with and holds the chamber, holds that the chamber top articulates there is the apron, after the apron lock, holds the chamber and is airtight form, holds intracavity portion and is equipped with power module, data detection module, data analysis module and the display module of order work, and power module is as the power supply, and above-mentioned data detection module, data analysis module and display module are according to preface electric connection, wherein:

the diapire that holds the chamber is the slope form and is equipped with drainage structures, and drainage structures package piece is located the diapire both sides and is the first water drainage groove of check form, and the discharge port is located the slope end and passes casing and external intercommunication, and the middle part is equipped with the second water drainage groove group of two sets of symmetries, second water drainage groove group contains a plurality of second water drainage grooves of arranging with one heart and is connected with first interface channel between two adjacent second water drainage grooves, and first water drainage groove is connected with the second interface channel with second water drainage groove intergroup, possesses rational in infrastructure, easily carries, dustproof, waterproof advantage, does benefit to in-service use.

As a further optimization of the above scheme, the data detection module: the display device comprises a wire spool, a voltage detection line and a current detection line, wherein the voltage detection line and the current detection line are wound on the wire spool, one ends of the voltage detection line and the current detection line are connected to a display module, and the other ends of the voltage detection line and the current detection line are connected with a joint;

a data analysis module: the control panel is arranged in the middle of the accommodating cavity;

a display module: the display module is a liquid crystal display screen and a control key and is positioned on the front side of the control panel.

As the further optimization of above-mentioned scheme, power module is including lieing in the dorsal battery hole of casing, and it has flip to articulate on the battery hole, and the battery has been placed to battery hole inside.

As the further optimization of above-mentioned scheme, hold the intracavity and be equipped with the locating part that supplies to connect fixedly.

As a further optimization of the scheme, the limiting part is a fixed plate fixedly connected to the accommodating cavity, a limiting hole is formed in the fixed plate, and the limiting hole and the joint are of a matched structure.

As the further optimization of above-mentioned scheme, it is connected with the pivot of two position symmetries to rotate on the chamber to hold, the wire reel middle part is equipped with the swivel sleeve, swivel sleeve and pivot sliding connection, swivel sleeve the inner is fixed with a plurality of irregular cardboards, it is equipped with irregular draw-in groove on the intracavity wall to hold, irregular cardboard and irregular draw-in groove are the cooperation structure, after irregular cardboard and the laminating of irregular draw-in groove, the swivel sleeve is the fixed state, after irregular cardboard and the laminating of irregular draw-in groove, the swivel sleeve position is injectd, it is unable rotatory, wire reel rigidity this moment, operating personnel of being not convenient for unscrew voltage detection line and current detection line, and then realize the position of voltage detection line and current detection line and injectd work.

As a further optimization of the scheme, the front face of the shell is provided with two telescopic pull rods, and the tail ends of the pull rods are sleeved with the anti-skidding sleeves to form a handle, so that a worker can conveniently hold the shell and carry out electric energy detection work

As a further optimization of the scheme, the anti-skidding sleeve is provided with a plurality of irregular bulges.

As a further optimization of the scheme, the handle is provided with a groove body, a spring is arranged in the groove body, a stop lever is fixedly connected to the outer side of the spring, and the front face of the shell is also provided with a stop frame.

The utility model discloses an electric energy quality test data analysis system possesses following beneficial effect:

1) The utility model discloses rational in infrastructure, through arranging data detection module, data analysis module and display module in the airtight chamber that holds, when possessing portable function, play dustproof and waterproof purpose, more importantly, hold the chamber bottom wall and be equipped with drainage structures, drainage effect is splendid, can effectively avoid holding the chamber and intake the back influence and hold the condition emergence that the inside electric power original paper of intracavity worked, and safe effect is better.

2) Further, the utility model discloses having optimized the structure of wire reel, after irregular cardboard and irregular draw-in groove laminating, the swivel mount position is injectd, can't rotate, and wire reel rigidity this moment is not convenient for operating personnel and is with voltage detection line and current detection line back-out, and then realizes that the position of voltage detection line and current detection line is injectd work.

3) Two telescopic pull rods are arranged on the front face of the shell, and the tail ends of the pull rods are sleeved with anti-skidding sleeves to form a handle, so that a worker can conveniently hold the shell and carry out electric energy detection.

There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are capable of numerous changes, modifications and equivalents within the spirit and terms of the appended claims.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a power quality test data analysis system;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic top view of the waterproof structure of the present invention;

FIG. 5 is a schematic diagram of a top view of a power quality test data analysis system;

FIG. 6 is an enlarged view of the structure at C in FIG. 5;

FIG. 7 is an enlarged view of the structure of FIG. 5 at D;

fig. 8 is a schematic bottom view of an analysis system for power quality test data.

In the figure: 1. a housing; 2. a power supply module; 3. a data detection module; 4. a data analysis module; 5. a display module; 6. a drainage structure; 7. a limiting member; 8. a pull rod; 9. a blocking frame; 11. an accommodating chamber; 12. a cover plate; 21. a battery aperture; 22. a cover is turned; 31. a wire spool; 32. a voltage detection line; 33. a current detection line; 34. a joint; 61. a first water discharge tank; 62. an outlet port; 63. a second drainage tank group; 64. a first connecting passage; 65. a second connecting channel; 71. a fixing plate; 72. a limiting hole; 81. an anti-slip sleeve; 111. a rotating shaft; 112. an irregular clamping groove; 311. a rotating sleeve; 312. an irregular clamping plate; 631. a second water discharge tank; 811. a tank body; 812. a spring; 813. a stop lever.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail by the embodiments and the accompanying drawings. It should be understood, however, that the description herein of specific embodiments is for purposes of illustration only and is not intended to limit the scope of the present disclosure.

It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;

embodiment 1, please refer to fig. 1-8 of the specification, the utility model provides a technical scheme: electric energy quality test data analysis system includes: casing 1, casing 1 openly is equipped with and holds chamber 11, it has apron 12 to hold 11 top articulations in chamber, after apron 12 lock, it is airtight form to hold chamber 11, play dustproof and waterproof purpose, and is more specific, power module 2 is the power supply, hold 11 inside data detection module 3 that is equipped with sequential work in chamber, data analysis module 4 and display module 5, power module 2 is as the power supply, and above-mentioned data detection module 3, data analysis module 4 and display module 5 be electric connection in proper order, data analysis module 4 is control panel and is located and holds 11 middle parts in chamber, display module 5 is liquid crystal display, the below is equipped with control button, the display screen is located control panel openly, data detection module 3 is wire reel 31, voltage detection line 32 and current detection line 33, wire reel 31 distributes in display module 5 both sides, wire reel 31 with hold chamber 11 and rotate to be connected, around being equipped with voltage detection line 32 and current detection line 33 on two wire reels 31 respectively, voltage detection line 32 and current 33's one end is connected on display module 5 and the other end connects 34.

Considering the situation that the accommodating cavity 11 is filled with water, the bottom wall of the accommodating cavity 11 is inclined and provided with a drainage structure 6, two sides of the bottom wall are provided with first drainage grooves 61 in a lattice shape, the drainage holes 62 are located at the inclined ends and penetrate through the shell 1 to be communicated with the outside, two symmetrical second drainage groove groups 63 are arranged in the middle of the bottom wall, each second drainage groove group 63 comprises a plurality of second drainage grooves 631 which are concentrically arranged, a first connecting channel 64 is connected between every two adjacent second drainage grooves 631, the first drainage grooves 61 and the second drainage groove groups 63 are connected with second connecting channels 65, so that after water is filled into the accommodating cavity 11, the water can be quickly drained out, and then the influence on electrical components in the accommodating cavity 11 after the water is filled into the accommodating cavity 11 is reduced.

Preferably, in the present embodiment, the accommodating cavity 11 is internally provided with a limiting member 7 for fixing the joint 34, the limiting member 7 is a fixing plate 71 fixedly connected to the accommodating cavity 11, the fixing plate 71 is provided with a limiting hole 72, and the limiting hole 72 and the joint 34 are in a matching structure.

Further describing the present invention, it further includes:

the power module 2 includes a battery hole 21 located on the back side of the housing 1, a flip 22 is hinged on the battery hole 21, and batteries are placed inside the battery hole 21, specifically, the number of the batteries in the battery hole 21 is two in this embodiment.

The power quality test data analysis system provided by the embodiment has the following working process:

firstly, the cover plate 12 is opened, the operation space is exposed in the air, the voltage detection line 32 and the current detection line 33 are selected according to the requirement, the connector 34 is connected to the equipment to be detected, the data analysis module 4 analyzes the power quality, and the detection result is displayed on line through the display module 5.

Embodiment 2, based on embodiment 1, wire reel 31 has been optimized to this embodiment, it is connected with the pivot 111 of two position symmetries to rotate on the chamber 11 to hold, wire reel 31 middle part is equipped with swivel sleeve 311, swivel sleeve 311 and pivot 111 sliding connection, swivel sleeve 311 inner is fixed with a plurality of irregular cardboard 312, it is equipped with irregular draw-in groove 112 on the chamber 11 inner wall to hold, irregular cardboard 312 is the cooperation structure with irregular draw-in groove 112, after irregular cardboard 312 and irregular draw-in groove 112 laminating, swivel sleeve 311 position is injectd, it is unable rotatory, wire reel 31 rigidity this moment, the operating personnel of being not convenient for unscrew voltage detection line 32 and current detection line 33, and then realize the position of voltage detection line 32 and current detection line 33 and injectd work.

Embodiment 3, based on the structure of embodiment 1 or embodiment 2, the front surface of the housing 1 is provided with two retractable pull rods 8, the tail ends of the pull rods 8 are sleeved with an anti-slip sleeve 81 to form a grip, and preferably, the anti-slip sleeve 81 is provided with a plurality of irregular protrusions to improve the anti-slip effect of the anti-slip sleeve 81.

Further, seted up cell body 811 on the handle, cell body 811 is inside to be equipped with spring 812, and this spring 812 plays the recovery effect, and the rigid coupling in the outside of spring 812 has pin 813, and casing 1 openly still is equipped with fender frame 9, and during the normality, pin 813 gos deep into in the fender frame 9 to restriction pull rod 8 is the contraction state, avoids pull rod 8 to be in tensile state and leads to when the normality the utility model discloses the space takes place in the too big condition during normality.

when measuring the electric energy, the stop rod 813 is pressed out of the stop frame 9, and then the two pull rods 8 are pulled out to form a handle, so that the worker can hold the housing 1 and perform the electric energy detection.

It should be understood, however, that the intention is not to limit the invention to the particular embodiments described, but to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims

1. Electric energy quality test data analysis system, its characterized in that includes: casing (1) and apron (12), casing (1) openly is equipped with and holds chamber (11), it has apron (12) to hold chamber (11) top articulated, after apron (12) lock, it is airtight form to hold chamber (11), power module (2) are as the power supply, hold inside data detection module (3) that are equipped with order work in chamber (11), data analysis module (4) and display module (5), and above-mentioned data detection module (3), data analysis module (4) and display module (5) are electric connection according to the preface, wherein:

the diapire that holds chamber (11) is the slope form and is equipped with drainage structures (6), and drainage structures package piece is located the diapire both sides and is first water drainage tank (61) of check form, and discharge port (62) are located the slope end and pass casing (1) and external intercommunication, and the middle part is equipped with second water drainage tank group (63) of two sets of symmetries, second water drainage tank group (63) contain a plurality of second water drainage tank (631) of arranging with one heart and adjacent two second water drainage tank (631) between be connected with first connecting channel (64), are connected with second connecting channel (65) between first water drainage tank (61) and second water drainage tank group (63).

2. The power quality test data analysis system of claim 1, wherein:

data detection module (3): the wire winding device comprises a wire winding disc (31), a voltage detection line (32) and a current detection line (33), wherein the voltage detection line (32) and the current detection line (33) are wound on the wire winding disc (31), one ends of the voltage detection line (32) and the current detection line (33) are connected to a display module (5), and the other ends of the voltage detection line (32) and the current detection line (33) are connected with a joint (34);

data analysis module (4): is a control panel which is arranged in the middle of the accommodating cavity (11);

display module (5): the display module (5) is a liquid crystal display screen and a control key and is positioned on the front side of the control panel.

3. The power quality test data analysis system of claim 1, wherein: power module (2) are including being located battery hole (21) of casing (1) dorsal side, and articulated on battery hole (21) have flip (22), and the battery has been placed to battery hole (21) inside.

4. The power quality test data analysis system of claim 1, wherein: a limiting piece (7) for fixing the joint (34) is arranged in the accommodating cavity (11).

5. The power quality test data analysis system of claim 1, wherein: the limiting piece (7) is a fixing plate (71) fixedly connected to the accommodating cavity (11), a limiting hole (72) is formed in the fixing plate (71), and the limiting hole (72) and the joint (34) are of a matching structure.

6. The power quality test data analysis system of claim 1, wherein: hold pivot (111) that the rotation is connected with two position symmetry on chamber (11), wire reel (31) middle part is equipped with swivel sleeve (311), swivel sleeve (311) and pivot (111) sliding connection, swivel sleeve (311) inner is fixed with a plurality of irregular cardboard (312), it is equipped with irregular draw-in groove (112) on chamber (11) inner wall to hold, irregular cardboard (312) are the cooperation structure with irregular draw-in groove (112), after irregular cardboard (312) and irregular draw-in groove (112) laminating, swivel sleeve (311) are fixed state.

7. The power quality test data analysis system of claim 1, wherein: two telescopic pull rods (8) are arranged on the front surface of the shell (1), and an anti-skid sleeve (81) is sleeved at the tail end of each pull rod (8) to form a handle.

8. The power quality test data analysis system of claim 1, wherein: the anti-skid sleeve (81) is provided with a plurality of irregular bulges.

9. The power quality test data analysis system of claim 1, wherein: the handle is provided with a groove body (811), a spring (812) is arranged in the groove body (811), a stop lever (813) is fixedly connected to the outer side of the spring (812), the front face of the shell (1) is further provided with a stop frame (9), and in a normal state, the stop lever (813) extends into the stop frame (9) to limit the pull rod (8) to be in a contraction state.