JPS6447827U - - Google Patents

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Publication number
JPS6447827U
JPS6447827U JP14028487U JP14028487U JPS6447827U JP S6447827 U JPS6447827 U JP S6447827U JP 14028487 U JP14028487 U JP 14028487U JP 14028487 U JP14028487 U JP 14028487U JP S6447827 U JPS6447827 U JP S6447827U
Authority
JP
Japan
Prior art keywords
box
steel pipe
box part
water gate
discharge
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
Application number
JP14028487U
Other languages
Japanese (ja)
Other versions
JPH0437946Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987140284U priority Critical patent/JPH0437946Y2/ja
Publication of JPS6447827U publication Critical patent/JPS6447827U/ja
Application granted granted Critical
Publication of JPH0437946Y2 publication Critical patent/JPH0437946Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による水門の一実施例を示す斜
視図、第２図は使用状態における要部縦断面図、
第３図は同じく正面図である。 １…水門、２…扉体、２１…第一箱部、２２…
第二箱部、３，３′…ガイドレール、２３…仕切
板（下板）、２３ａ，２３ａ…連通孔、２４，２
４…上板、５，５…鋼管、５ａ，５ａ…排出管（
排出部）、６，６…水中ポンプ、６ａ，６ａ…吸
入口、７，７…逆流防止弁。 Fig. 1 is a perspective view showing an embodiment of the water gate according to the present invention, Fig. 2 is a vertical cross-sectional view of the main part in a state of use,
FIG. 3 is also a front view. 1... Water gate, 2... Door body, 21... First box part, 22...
Second box part, 3, 3'... Guide rail, 23... Partition plate (lower plate), 23a, 23a... Communication hole, 24, 2
4... Upper plate, 5, 5... Steel pipe, 5a, 5a... Discharge pipe (
discharge part), 6, 6... submersible pump, 6a, 6a... suction port, 7, 7... backflow prevention valve.

Claims (1)

【実用新案登録請求の範囲】 ガイドに沿つて扉を昇降させることによつて水
路の開閉を行うようにした水門において、両側の
面のうちの一方の面側が開口した第一箱部の下方
に、他方の両側が開口した第二箱部を連結してな
る箱状の扉体と、 前記第一箱部内においてこの第一箱部の上板と
下板間に立設される鋼管と、 この鋼管内に配設され、吸入口が前記第一箱部
の下板に穿設した連通孔に連通した水中ポンプと
、 前記水中ポンプの吐出口より上方において前記
鋼管に設けられた排出部と、 この排出部の排出口に設けられた逆流防止弁と
を具備することを特徴とする水門。[Scope of Claim for Utility Model Registration] In a water gate that opens and closes a waterway by raising and lowering the door along a guide, a water gate is provided below the first box part with one side open on both sides. , a box-shaped door formed by connecting a second box part with the other side open; a steel pipe installed between the upper plate and the lower plate of the first box part in the first box part; a submersible pump disposed within a steel pipe, the suction port communicating with a communication hole drilled in the lower plate of the first box portion; a discharge portion provided in the steel pipe above the discharge port of the submersible pump; A water gate characterized by comprising a backflow prevention valve provided at an outlet of the discharge part.
JP1987140284U 1987-09-14 1987-09-14 Expired JPH0437946Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987140284U JPH0437946Y2 (en) 1987-09-14 1987-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987140284U JPH0437946Y2 (en) 1987-09-14 1987-09-14

Publications (2)

Publication Number Publication Date
JPS6447827U true JPS6447827U (en) 1989-03-24
JPH0437946Y2 JPH0437946Y2 (en) 1992-09-07

Family

ID=31404315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987140284U Expired JPH0437946Y2 (en) 1987-09-14 1987-09-14

Country Status (1)

Country Link
JP (1) JPH0437946Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139930U (en) * 1989-04-24 1990-11-22
JPH02139927U (en) * 1989-04-25 1990-11-22

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565883A (en) * 1979-06-29 1981-01-21 Dainippon Toryo Co Ltd Method of producing fluorescent material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565883A (en) * 1979-06-29 1981-01-21 Dainippon Toryo Co Ltd Method of producing fluorescent material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139930U (en) * 1989-04-24 1990-11-22
JPH02139927U (en) * 1989-04-25 1990-11-22

Also Published As

Publication number Publication date
JPH0437946Y2 (en) 1992-09-07

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