阅读说明：本技术 一种手持式配电自动化终端跳闸记录分析仪 (Handheld distribution automation terminal tripping record analyzer ) 是由 陈学龙 庄清涛 李小强 张娟 于 2021-08-19 设计创作，主要内容包括：本发明公开了一种手持式配电自动化终端跳闸记录分析仪,涉及配电自动化终端跳闸记录分析仪技术领域,包括主体,所述主体的一端可拆卸连接有底盖,所述主体另一端顶端的内侧设有显示屏,所述显示屏的一端设有穿线台,所述穿线台位于主体内侧一端的顶端,所述穿线台的一端设有SOE事件分析器,所述SOE事件分析器的一端设有SOE文件解析器,所述SOE文件解析器的一端设有SOE事件记录文件采集器。本发明有益效果：便于连接到配电自动化终端设备上,便于应用SOE对设备故障的数据进行事件记录采集读取和解析,有利于提升故障诊断效率和准确性,有利于提高维修的效率。(The invention discloses a handheld distribution automation terminal trip recording analyzer, and relates to the technical field of distribution automation terminal trip recording analyzers. The invention has the beneficial effects that: on being convenient for be connected to distribution automation terminal equipment, be convenient for use SOE to carry out incident record collection to the data of equipment trouble and read and resolve, be favorable to promoting failure diagnosis efficiency and accuracy, be favorable to improving the efficiency of maintenance.)

1. The utility model provides a hand-held type distribution automation terminal tripping operation record analysis appearance, includes main part (1), its characterized in that: the back side of the main body (1) is detachably connected with a bottom cover (2), the upper part of the front side of the main body (1) is provided with a display screen (3), the back side of the display screen (3) is provided with a threading platform (4), the threading platform (4) is positioned at the top end inside the main body (1), the back side of the threading platform (4) is provided with an SOE event analyzer (5), the back side of the SOE event analyzer (5) is provided with an SOE file analyzer (6), the back side of the SOE file analyzer (6) is provided with an SOE event recording file collector (7), and the bottom end of the SOE event recording file collector (7) is electrically connected with a connecting circuit (8);

the one end of main part (1) inboard bottom is equipped with storage battery (9), the bottom of main part (1) is equipped with connection terminal (15), the outside of bottom (2) one end is equipped with tongue-and-groove (13), the inboard joint of tongue-and-groove (13) has tenon (12), the middle part swivelling joint of tenon (12) one end has mounting nut (14), the bottom of main part (1) other end is equipped with manipulating key (10), the bottom of main part (1) inboard one end is equipped with connection panel (11).

2. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: the operating key (10) is electrically connected with the connecting panel (11), and one end of the operating key (10) is fixedly connected with the wear-resistant anti-slip soft rubber.

3. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: the number of the tenons (12) is two, and the size of the outer side of the tenon (12) is matched with the size of the inner side of the mortise (13).

4. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: the number of the mounting nuts (14) is multiple, and the multiple sets of the mounting nuts (14) are symmetrically distributed at two ends of the bottom cover (2) by taking the central axis of the bottom cover (2) as a symmetry axis.

5. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: the outer side of the storage battery (9) is provided with a storage battery clamping groove, and the storage battery clamping groove is fixedly connected with the inner wall of one end of the inner side of the main body (1).

6. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: the quantity of connecting terminal (15) has a set ofly, the outside of connecting terminal (15) is equipped with the draw-in groove, connecting terminal (15) and interconnecting link (8) electric connection.

7. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: still be equipped with in main part (1) and be used for to it realizes reason line structure of line function to interconnecting link (8).

8. The hand-held power distribution automation terminal trip record analyzer of claim 7, wherein: the wire arrangement structure comprises a plurality of groups of threading holes fixedly arranged at the inner side bottom end of the threading platform (4), and the outer side of the threading platform (4) is fixedly connected with the inner wall of the inner side end of the main body (1).

9. The hand-held power distribution automation terminal trip record analyzer of claim 1, further comprising: the main body is rotatably connected with the connecting panel (11).

Technical Field

The invention relates to the field of distribution automation terminal tripping record analyzers, in particular to a handheld distribution automation terminal tripping record analyzer.

Background

Distribution automation's terminal equipment (DTU, FTU) has extensive use in the middle of current electric wire netting construction and distribution network construction, is the main technological means that the distribution network realizes comprehensive monitoring and control, along with distribution automation's construction development and the continuous deepening of distribution network construction transformation engineering, domestic distribution equipment's scale constantly enlarges, is the rapid development situation, however, because reasons in the aspects such as technique, management, manpower, material resources, current distribution equipment's daily operation maintenance work still faces a great deal of challenges.

According to operation and maintenance experience, the distribution network automation system can acquire operation signals at regular time in a normal operation state, and more importantly, can acquire switch tripping signals correctly and rapidly in case of faults. Therefore, when the distribution network primary equipment has power failure, whether the automatic switch operates correctly or not needs to be checked, and an alarm needs to be sent. When the fault occurs, the distribution network terminal generally sends a switch tripping signal to the main station and sends an SOE signal, and meanwhile, a switching-off signal of the switch equipment is also sent to the power distribution main station through an automatic terminal communication protocol. However, whether the primary equipment actually acts or not, whether the switch remote signaling and remote measuring deflection signals are correctly sent to the master station or not, and whether the action logic of the distribution automation terminal is normal or not are not the corresponding diagnosis means at present.

Disclosure of Invention

Based on this, the invention aims to provide a trip record analyzer of a handheld power distribution automation terminal, so as to solve the technical problems that a trip signal cannot be judged and a fault cannot be maintained correctly.

In order to achieve the purpose, the invention provides the following technical scheme: a hand-held type distribution automation terminal tripping operation recording analyzer comprises a main body, wherein one end of the main body is detachably connected with a bottom cover, the inner side of the top end of the other end of the main body is provided with a display screen, one end of the display screen is provided with a threading platform, the threading platform is positioned at the top end of one end of the inner side of the main body, one end of the threading platform is provided with an SOE event analyzer, one end of the SOE event analyzer is provided with an SOE file analyzer, one end of the SOE file analyzer is provided with an SOE event record file collector, the bottom end of the SOE event record file collector is electrically connected with a connecting circuit, one end of the inner side bottom end of the main body is provided with a storage battery, the bottom end of the main body is provided with a connecting terminal, the outer side of one end of the bottom cover is provided with a mortise, the inner side of the mortise is clamped with a tenon, the middle part of one end of the tenon is rotatably connected with a mounting nut, and the bottom end of the other end of the main body is provided with an operating key, the bottom of the inner side end of the main body is provided with a connecting panel.

By adopting the technical scheme, the connection to the distribution automation terminal equipment is facilitated, the event record acquisition and reading and analysis of the data of the equipment fault by using the SOE are facilitated, the fault diagnosis efficiency and accuracy are favorably improved, and the maintenance efficiency is favorably improved.

The invention is further provided that the operation key is electrically connected with the connecting panel, and one end of the operation key is fixedly connected with the wear-resistant anti-slip soft rubber.

By adopting the technical scheme, the anti-skidding wear-resisting performance of the operation key is favorably improved, and the service life of the operation key is favorably prolonged.

The bottom cover is further provided with two groups of tenons, the size of the outer side of each tenon is matched with the size of the inner side of the mortise, the number of the mounting nuts is multiple, and the multiple groups of mounting nuts are symmetrically distributed at two ends of the bottom cover by taking the central axis of the bottom cover as a symmetry axis.

Through adopting above-mentioned technical scheme, be convenient for install the dismantlement to the bottom, be convenient for maintain and replace the part of the inboard damage of main part, during the maintenance, it is comparatively convenient.

The invention is further provided that the outer side of the storage battery is provided with a storage battery clamping groove, the storage battery clamping groove is fixedly connected with the inner wall of one end of the inner side of the main body, the number of the connecting terminals is one group, the outer side of each connecting terminal is provided with a clamping groove, and each connecting terminal is electrically connected with the connecting circuit.

Through the connecting terminal adopting the technical scheme, the connecting terminal of the trip record analyzer is conveniently connected to the reserved communication port or the maintenance port of the distribution automation terminal, and data can be conveniently acquired through the connecting terminal and the reserved communication port or the maintenance port.

The invention is further provided that a wire arrangement structure for realizing the wire arrangement function for the connecting circuit is also arranged in the main body.

The wire arrangement structure comprises a plurality of groups of threading holes fixedly arranged at the bottom end of the inner side of the threading platform, and the outer side of the threading platform is fixedly connected with the inner wall of one end of the inner side of the main body.

The invention is further arranged that the body is rotatably connected to the connection panel.

Through adopting above-mentioned technical scheme, be convenient for arrange in order the clamp to interconnecting link, be favorable to improving the clean and tidy nature of inner line, be convenient for protect the circuit of connecting.

In summary, the invention mainly has the following beneficial effects: on being convenient for be connected to distribution automation terminal equipment, be convenient for use SOE to carry out incident record collection to the data of equipment trouble and read and resolve, be favorable to promoting failure diagnosis efficiency and accuracy, be favorable to improving the efficiency of maintenance.

1. According to the invention, distribution automation terminal trip record analyzer hardware is carried out through an industrial-grade handheld equipment platform, and SOE event record file acquisition is realized through a reserved communication port or a maintenance port of a distribution automation terminal.

2. According to the invention, after an SOE event record file is collected by a distribution automation terminal trip record analyzer, the automatic sorting and analysis of the SOE event file are carried out according to the upstream and downstream relation of a terminal on a line;

3. according to the analysis method and the analysis device, the analysis of the tripping action of the distribution automation switch is realized through the analysis of the SOE file, the time label of the SOE event and the analysis of the switch deflection remote signaling signal of the corresponding SOE file, and an analysis auxiliary means of reliable and direct tripping is provided for operation and maintenance personnel.

4. According to the invention, through the designed tenon, the mortise and the mounting nut, the bottom cover is convenient to mount and dismount during maintenance, and parts damaged on the inner side of the main body are convenient to maintain and replace.

Drawings

FIG. 1 is a cross-sectional view of a side view of the present invention;

FIG. 2 is a front view of the present invention in its entirety;

FIG. 3 is an enlarged view of the structure of part A of the present invention;

fig. 4 is a cross-sectional view of a rear view of the present invention.

In the figure: 1. a main body; 2. a bottom cover; 3. a display screen; 4. a threading platform; 5. an SOE event analyzer; 6. an SOE file parser; 7. an SOE event record file collector; 8. connecting a line; 9. storing the battery; 10. an operation key; 11. a connection panel; 12. a tenon; 13. mortises; 14. mounting a nut; 15. and connecting the terminal.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A hand-held power distribution automation terminal trip recording analyzer is disclosed, as shown in figures 1-4, comprising a main body 1, one end of the main body 1 is detachably connected with a bottom cover 2, the inner side of the top end of the other end of the main body 1 is provided with a display screen 3, one end of the display screen 3 is provided with a threading platform 4, the threading platform 4 is positioned at the top end of the inner end of the main body 1, one end of the threading platform 4 is provided with an SOE event analyzer 5, one end of the SOE event analyzer 5 is provided with an SOE file analyzer 6, one end of the SOE file analyzer 6 is provided with an SOE event recording file collector 7, the bottom end of the SOE event recording file collector 7 is electrically connected with a connecting circuit 8, one end of the inner bottom end of the main body 1 is provided with a storage battery 9, the bottom end of the main body 1 is provided with a connecting terminal 15, the outer side of one end of the bottom cover 2 is provided with a mortise 13, the inner side of the mortise 13 is clamped with a tenon 12, the middle part of one end of the tenon 12 is rotatably connected with a mounting nut 14, the bottom of the other end of the main body 1 is provided with an operation key 10, and the bottom of the inner side of the main body 1 is provided with a connecting panel 11.

Referring to fig. 1, an operation key 10 is electrically connected to a connection panel 11, and one end of the operation key 10 is fixedly connected to a wear-resistant and anti-slip soft rubber.

Referring to fig. 1 and 3, there are two sets of tenons 12, the size of the outer side of the tenon 12 matches the size of the inner side of the mortise 13, there are multiple sets of mounting nuts 14, and the multiple sets of mounting nuts 14 are symmetrically distributed at two ends of the bottom cover 2 by taking the central axis of the bottom cover 2 as a symmetry axis.

Referring to fig. 1 and 3, a storage battery slot is formed in the outer side of the storage battery 9, the storage battery slot is fixedly connected to the inner wall of one end of the inner side of the main body 1, a group of connection terminals 15 are provided, a slot is formed in the outer side of each connection terminal 15, and each connection terminal 15 is electrically connected to the connection circuit 8.

Referring to fig. 1 and 4, a plurality of threading holes are fixedly connected to the bottom end of the inner side of the threading table 4, and the outer side of the threading table 4 is fixedly connected to the inner wall of one end of the inner side of the main body 1.

The working principle of the invention is as follows: after the trouble takes place, at distribution terminals application scenes such as distribution room, through distribution automation terminal tripping record analysis appearance, through distribution automation terminal's reservation communication port or maintenance mouth, the SOE incident record file at terminal is gathered in proper order, SOE file to acquireing reads, the analysis, according to the link relation, carry out the interior telesignalling of SOE file and shift, the telesignalling shifts the time scale and carries out the analysis, realize the tripping operation analysis of distribution automation switch, provide the analysis auxiliary means of reliable direct tripping for fortune dimension personnel.

Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.