JPH0278955U - - Google Patents
Info
- Publication number
- JPH0278955U JPH0278955U JP15799488U JP15799488U JPH0278955U JP H0278955 U JPH0278955 U JP H0278955U JP 15799488 U JP15799488 U JP 15799488U JP 15799488 U JP15799488 U JP 15799488U JP H0278955 U JPH0278955 U JP H0278955U
- Authority
- JP
- Japan
- Prior art keywords
- discharge wire
- mark
- pitch
- detection means
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図はこの考案の一実施例を示す放電ワイヤ
清掃装置の要部を示す斜視図、第２図は放電ワイ
ヤ清掃装置を装着したコロナ放電器の縦断面図、
第３図は上記放電ワイヤ清掃装置の動作を説明す
るためのフローチヤート、第４図は他の実施例の
索条体の斜視図、第５図はさらに他の実施例とし
ての放電ワイヤ清掃装置を示す概略構成図、第６
図は上記放電ワイヤ清掃装置の動作を説明するた
めのフローチヤートである。
１…放電ワイヤ清掃装置、１１…プーリ、１２
，３１…駆動ワイヤ、１３，５１…マーク、１４
…清掃部、１５…清掃パツド、２０…センサ、２
２…読取回路、２３…カウント回路、２４，５２
…比較制御回路、９２…放電ワイヤ。
Fig. 1 is a perspective view showing the main parts of a discharge wire cleaning device showing an embodiment of this invention, and Fig. 2 is a longitudinal sectional view of a corona discharger equipped with the discharge wire cleaning device.
FIG. 3 is a flowchart for explaining the operation of the discharge wire cleaning device, FIG. 4 is a perspective view of a cable body of another embodiment, and FIG. 5 is a discharge wire cleaning device as yet another embodiment. Schematic configuration diagram showing the 6th
The figure is a flowchart for explaining the operation of the discharge wire cleaning device. 1...Discharge wire cleaning device, 11...Pulley, 12
, 31... Drive wire, 13, 51... Mark, 14
...Cleaning section, 15...Cleaning pad, 20...Sensor, 2
2...Reading circuit, 23...Counting circuit, 24, 52
...Comparison control circuit, 92...Discharge wire.
Claims (1)
に清掃部材を取付け、この清掃部材を放電ワイヤ
に沿つてスライドさせながら、放電ワイヤに付着
している異物を清掃する放電ワイヤ清掃装置にお
いて、 索条体の所定範囲にわたつて長手方向に一定の
ピツチで形成されたマークと、 上記マークを検知する検知手段と、 検知手段の出力に基づきマークのピツチ間隔に
対応する情報を遂次読取る読取手段と、 上記検知手段の出力に基づきマークの通過回数
をカウントするカウント手段と、 読取手段により読取られた情報に基づく値を基
準値と比較し、上記値が基準値より大きいと判別
した場合、及び上記カウント手段でカウントされ
たマークの通過回数が所定数に達した場合のいず
れの場合も索条体の駆動を停止させる比較制御手
段と、 を含むことを特徴とする放電ワイヤ清掃装置。 ２ 一対の回転駆動体間に巻き懸けられた索条体
に清掃部材を取付け、この清掃部材を放電ワイヤ
に沿つてスライドさせながら、放電ワイヤに付着
している異物を清掃する放電ワイヤ清掃装置にお
いて、 索条体の長手方向に沿つて所定ピツチに形成さ
れ、上記ピツチが、清掃部材のスライド途中に対
応する部分で一定ピツチに、スライド端部に対応
する部分で上記ピツチより短いピツチに設定され
たマークと、 上記マークを検知する検知手段と、 検知手段の出力に基づきマークのピツチ間隔に
対応する情報を逐次読取る読取手段と、 読取手段により読取られた情報に基づく値が所
定範囲からずれている場合に索条体の駆動を停止
させる比較制御手段と、 を含むことを特徴とする放電ワイヤ清掃装置。[Claims for Utility Model Registration] 1. A cleaning member is attached to a cable wound between a pair of rotary drive bodies, and while the cleaning member is slid along the discharge wire, foreign matter attached to the discharge wire is removed. A discharge wire cleaning device for cleaning a cable includes: a mark formed at a constant pitch in the longitudinal direction over a predetermined range of the cable; a detection means for detecting the mark; and a pitch interval between the marks based on the output of the detection means. a reading means for sequentially reading information corresponding to the detection means; a counting means for counting the number of times the mark has passed based on the output of the detection means; and a value based on the information read by the reading means is compared with a reference value to determine whether the above value is the same. Comparison control means for stopping the driving of the cable body both when the mark is determined to be larger than the reference value and when the number of passages of the mark counted by the counting means reaches a predetermined number; Characteristic discharge wire cleaning device. 2. In a discharge wire cleaning device in which a cleaning member is attached to a cable body wound between a pair of rotating drive bodies, and the cleaning member is slid along the discharge wire to clean foreign matter adhering to the discharge wire. , are formed at a predetermined pitch along the longitudinal direction of the cable body, and the pitch is set to a constant pitch at a portion corresponding to the middle of the sliding of the cleaning member, and to a shorter pitch than the above pitch at a portion corresponding to the sliding end. a detection means for detecting the mark; a reading means for sequentially reading information corresponding to the pitch interval of the mark based on the output of the detection means; A discharge wire cleaning device comprising: a comparison control means for stopping the driving of the cable when the wire is present.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15799488U JPH0717076Y2 (en) | 1988-12-02 | 1988-12-02 | Discharge wire cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15799488U JPH0717076Y2 (en) | 1988-12-02 | 1988-12-02 | Discharge wire cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0278955U true JPH0278955U (en) | 1990-06-18 |
| JPH0717076Y2 JPH0717076Y2 (en) | 1995-04-19 |
Family
ID=31437924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15799488U Expired - Lifetime JPH0717076Y2 (en) | 1988-12-02 | 1988-12-02 | Discharge wire cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717076Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973132A (en) * | 2022-05-18 | 2022-08-30 | 慧之安信息技术股份有限公司 | Power transmission line foreign matter and engineering vehicle monitoring system based on edge cloud cooperation |
-
1988
- 1988-12-02 JP JP15799488U patent/JPH0717076Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973132A (en) * | 2022-05-18 | 2022-08-30 | 慧之安信息技术股份有限公司 | Power transmission line foreign matter and engineering vehicle monitoring system based on edge cloud cooperation |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717076Y2 (en) | 1995-04-19 |
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