JPS603287U - Slurry pump gate valve - Google Patents
Slurry pump gate valveInfo
- Publication number
- JPS603287U JPS603287U JP9493383U JP9493383U JPS603287U JP S603287 U JPS603287 U JP S603287U JP 9493383 U JP9493383 U JP 9493383U JP 9493383 U JP9493383 U JP 9493383U JP S603287 U JPS603287 U JP S603287U
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- pipe
- gate valve
- cylinders
- slurry pump
- 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
Landscapes
- Reciprocating Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はそれぞれ従来のコンクリートポン
プのゲートバルブを示す開示的断面図、第３図ないし第
５図は本考案をコンクリートポンプに適用した１実施例
を示し、第３図は第４図の■−■線に沿って見た平面図
、第４図は第３図のＩＶ−ＩＶ線に沿って見た矢視図、
第５図は第４図の■−■線に沿う断面図である。
ホッパハウジング・・・・・・９、スラリシリンダ・・
・・・・７．８、吐出管・・・・・・６、パイプ・・・
・・・１、仕切壁・・・・・・１００開口・・・・・・
ｌｄ、 ｌｅ、通路・・・・・・ｉｆ、 Ｉｇ。
第３図
ｑｌ ｔ
ｆｂ θａ
Ｉ
９ ｆ ラ□ ｆａ
ｌ1 and 2 are sectional views showing a gate valve of a conventional concrete pump, FIGS. 3 to 5 show an embodiment in which the present invention is applied to a concrete pump, and FIG. A plan view taken along the line ■-■ in Figure 4, a view taken along the line IV-IV in Figure 3,
FIG. 5 is a sectional view taken along the line ■-■ in FIG. 4. Hopper housing...9, Slurry cylinder...
...7.8, Discharge pipe...6, Pipe...
...1. Partition wall...100 openings...
ld, le, passage...if, Ig. Figure 3 ql t fb θa I 9 f la □ fa l
Claims (1)
シリンダと、上記各シリンダ内に封密的に嵌合され互に
同期して交番的に往復動するピストンと、１つの吐出管
と、上記ホッパハウジング内において上記ピストンと同
期して往復動し、その往復動の方向に伸びるパイプを具
え、上記パイプの各端を上記１対のスラリシリンダのそ
れぞれの端に連通させるとともにそのほぼ中央部に設け
られその内部を区画する仕切壁の両側にそれぞれ開口を
設けることにより上記パイプ内に上記開口と上記スラリ
シリンダとを連通ずる２つの通路を限界し、上記一方の
開口が上記吐出管に連通したとき他方の開口が上記ホッ
パハウジング内に開口するように配設したことを特徴と
するスラリポンプのゲートバルブ。a hopper housing in which slurry is stored; a pair of slurry cylinders; a piston that is hermetically fitted into each of the cylinders and alternately reciprocates in synchronization with each other; a discharge pipe; and the hopper. A pipe is provided within the housing that reciprocates in synchronization with the piston and extends in the direction of the reciprocating motion, each end of the pipe communicating with each end of the pair of slurry cylinders and provided approximately at the center thereof. When openings are provided on both sides of a partition wall that partitions the inside of the pipe, two passages communicating between the opening and the slurry cylinder are defined in the pipe, and one of the openings communicates with the discharge pipe. A gate valve for a slurry pump, characterized in that the other opening is arranged so as to open into the hopper housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9493383U JPS603287U (en) | 1983-06-22 | 1983-06-22 | Slurry pump gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9493383U JPS603287U (en) | 1983-06-22 | 1983-06-22 | Slurry pump gate valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS603287U true JPS603287U (en) | 1985-01-11 |
| JPS631010Y2 JPS631010Y2 (en) | 1988-01-12 |
Family
ID=30226967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9493383U Granted JPS603287U (en) | 1983-06-22 | 1983-06-22 | Slurry pump gate valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603287U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718778U (en) * | 1980-07-07 | 1982-01-30 |
-
1983
- 1983-06-22 JP JP9493383U patent/JPS603287U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718778U (en) * | 1980-07-07 | 1982-01-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS631010Y2 (en) | 1988-01-12 |
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