JPS6360082U - - Google Patents
Info
- Publication number
- JPS6360082U JPS6360082U JP15355486U JP15355486U JPS6360082U JP S6360082 U JPS6360082 U JP S6360082U JP 15355486 U JP15355486 U JP 15355486U JP 15355486 U JP15355486 U JP 15355486U JP S6360082 U JPS6360082 U JP S6360082U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- plunger
- plunger pump
- view
- corrosion
- 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
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims 2
- 210000004907 gland Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
第１図は本考案による防食シールリングを装備
した竪型プランジヤーポンプの前記防食シールリ
ング取付部であるプランジヤーシヤフトとアツパ
ークロスヘツドとの連結部を示す縦断面図、第２
図は竪型プランジヤーポンプの機構概略を説明す
るための縦断面図、第３図はプランジヤーの軸封
装置を構成するスタツフイングボツクスの上端部
口縁より圧力水が噴出漏洩している状態を説明す
るためのアツパークロスヘツドとプランジヤーシ
ヤフトとの連結部を示す縦断面図、第４図は噴出
漏洩水による浸食状態およびサイドロツド折損に
至るまでを経時的に説明するためにアツパークロ
スヘツドの下側より見た平面図である。
１……クランク室、２……シリンダー、３……
吸入弁、４……吐出弁、５……プランジヤー、５
′……プランジヤーシヤフト、６……クランクシ
ヤフト、７……コネクチングロツド、８……クロ
スヘツド、９……サイドロツド、１０……アツパ
ークロスヘツド、１１……連結ボルト、１２……
締着ナツト、１３，１４……球面座、１５……テ
レスコーピングパイプ、１６……締付ナツト、１
７……スタツフイングボツクス、１８……グラン
ドパツキン、１９……吸入側マニホールド、２０
……吐出側マニホールド、２２……防食シールリ
ング、２３……フランジ部、２４……ビス。
FIG. 1 is a longitudinal cross-sectional view showing the connecting portion between the plunger shaft, which is the mounting portion of the anticorrosion seal ring, and the upper crosshead of a vertical plunger pump equipped with the anticorrosion seal ring according to the present invention;
The figure is a vertical cross-sectional view for explaining the mechanism of a vertical plunger pump, and Figure 3 shows a situation where pressure water is gushing out and leaking from the upper end of the stuffing box that constitutes the shaft sealing device of the plunger. A vertical cross-sectional view showing the connection between the upper crosshead and the plunger shaft for explanation, and Fig. 4 is a longitudinal cross-sectional view showing the connection part between the upper crosshead and the plunger shaft. FIG. 2 is a plan view seen from below. 1... Crank chamber, 2... Cylinder, 3...
Suction valve, 4...Discharge valve, 5...Plunger, 5
'... Plunger shaft, 6... Crankshaft, 7... Connecting rod, 8... Cross head, 9... Side rod, 10... Upper cross head, 11... Connection bolt, 12...
Tightening nut, 13, 14... Spherical seat, 15... Telescoping pipe, 16... Tightening nut, 1
7...Stuffing box, 18...Gland packing, 19...Suction side manifold, 20
...Discharge side manifold, 22...Anti-corrosion seal ring, 23...Flange portion, 24...Screw.
Claims (1)
シヤフトとアツパークロスヘツドとを球面座を介
して接合する連結部の外周を、耐食性を有するシ
ールリングで被覆したことを特徴とする防食シー
ルリングを装備した竪型プランジヤーポンプ。 A vertical type plunger pump equipped with a corrosion-resistant seal ring, characterized in that the outer periphery of the connection part that joins the plunger shaft and upper cross head via a spherical seat is covered with a seal ring that has corrosion resistance. plunger pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15355486U JPS6360082U (en) | 1986-10-06 | 1986-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15355486U JPS6360082U (en) | 1986-10-06 | 1986-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6360082U true JPS6360082U (en) | 1988-04-21 |
Family
ID=31072545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15355486U Pending JPS6360082U (en) | 1986-10-06 | 1986-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6360082U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937925A (en) * | 1972-08-15 | 1974-04-09 |
-
1986
- 1986-10-06 JP JP15355486U patent/JPS6360082U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937925A (en) * | 1972-08-15 | 1974-04-09 |