JPH0362280U - - Google Patents
Info
- Publication number
- JPH0362280U JPH0362280U JP12333089U JP12333089U JPH0362280U JP H0362280 U JPH0362280 U JP H0362280U JP 12333089 U JP12333089 U JP 12333089U JP 12333089 U JP12333089 U JP 12333089U JP H0362280 U JPH0362280 U JP H0362280U
- Authority
- JP
- Japan
- Prior art keywords
- valve stem
- lubricant
- casing
- injects
- cleaning liquid
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000314 lubricant Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Details Of Valves (AREA)
- Barrages (AREA)
Description
第１図は本考案を適用したゲート弁およびその
昇降開閉機構の概略正面図、第２図は第１図にお
ける−線断面図、第３図はケーシング単体の
正面図、第４図は第３図における−線に沿う
断面図である。
１……ゲート弁、２……弁棒、９……ケーシン
グ、１０……ケーシング移動機構、１１……洗浄
液供給系、１２……潤滑材供給系、１４……潤滑
材噴射ノズル、１５……洗浄液噴射ノズル。
Fig. 1 is a schematic front view of a gate valve to which the present invention is applied and its lifting/lowering opening/closing mechanism, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a front view of the casing alone, and Fig. 4 is a schematic front view of the gate valve and its lifting/lowering opening/closing mechanism. It is a sectional view taken along the - line in the figure. DESCRIPTION OF SYMBOLS 1...Gate valve, 2...Valve rod, 9...Casing, 10...Casing moving mechanism, 11...Cleaning liquid supply system, 12...Lubricant supply system, 14...Lubricant injection nozzle, 15... Cleaning liquid spray nozzle.
Claims (1)
るとともに、弁棒表面に指し向けられた複数の洗
浄液噴射ノズルおよび潤滑材噴射ノズルを備えた
ケーシングと、このケーシングを弁棒の軸方向に
移動させるケーシング移動機構と、前記洗浄液噴
射ノズルに洗浄液を選択的に供給して噴射させる
洗浄液供給系と、前記潤滑材噴射ノズルに潤滑材
を選択的に供給して噴射させる潤滑材供給系とを
具備していることを特徴とする弁棒清掃装置。 A casing that surrounds the valve stem in a disassembly and axially movable manner and is equipped with a plurality of cleaning fluid injection nozzles and lubricant injection nozzles directed toward the valve stem surface, and the casing is movable in the axial direction of the valve stem. a casing moving mechanism that selectively supplies and injects a cleaning liquid to the cleaning liquid injection nozzle, and a lubricant supply system that selectively supplies and injects a lubricant to the lubricant injection nozzle. A valve stem cleaning device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12333089U JPH0362280U (en) | 1989-10-20 | 1989-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12333089U JPH0362280U (en) | 1989-10-20 | 1989-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0362280U true JPH0362280U (en) | 1991-06-18 |
Family
ID=31671314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12333089U Pending JPH0362280U (en) | 1989-10-20 | 1989-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0362280U (en) |
-
1989
- 1989-10-20 JP JP12333089U patent/JPH0362280U/ja active Pending