CN2517780Y - Rigid watertight gate - Google Patents
Rigid watertight gate Download PDFInfo
- Publication number
- CN2517780Y CN2517780Y CN 02201741 CN02201741U CN2517780Y CN 2517780 Y CN2517780 Y CN 2517780Y CN 02201741 CN02201741 CN 02201741 CN 02201741 U CN02201741 U CN 02201741U CN 2517780 Y CN2517780 Y CN 2517780Y
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- CN
- China
- Prior art keywords
- gate
- cast iron
- water
- fixed
- steel
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a steel water stopping gate. A cast iron water sealing bar and a rubber gasket are fixed on the periphery of the downstream face of the gate body, a tightly closed sloping block, a left leading block and a right leading block are respectively fixed at the upper part and the lower part of two sides of the upstream face of the gate body, the tightly closed sloping block, the left leading block and the right leading block are respectively fixed at a gate recess which responds to the two sides of the upstream face of the gate body. As the iron casting water sealing bar and the rubber gasket are fixed by a plurality of bolts, and the iron casting water sealing bar and the water stopping surface of the gate recess are respectively made of cast iron and stainless steel, the gate eliminates the phenomena that the rubber water seal of the steel gate is easily abraded, aged, turned over and lacerated, the phenomena of eye ring cracked and the gate flap split can not happen, and the whole form processing is unnecessary during the production. The steel water stopping gate can meet the requirements of the bi-directional water stopping of the tide stopping, the irrigation and drainage working gate and the reservoir deep water working gate.
Description
Technical field:
The utility model relates to a kind of rigidity backwater gate, and structure comprises a body and the lock groove that matches.
Background technology:
The hydraulic plate gate of common design manufacturing at present mainly is rubber sealing steel gate, arched gate and cast iron gate.Rubber sealing steel gate has the easy senile abrasion of rubber, tears the shortcoming that needs frequent replacing; The cast iron gate then has hanger, gate flap easy fracture, and needs the shortcoming that integral body is processed, cost is high.
Summary of the invention:
The technical problems to be solved in the utility model provides a kind of rigidity backwater gate, because cast iron water shutoff bar and rubber filler strip structure are arranged, the rigidity backwater gate can overcome the shortcoming of above-mentioned existing gate.The technical solution of the utility model is realized by following structure: fixing cast iron water shutoff bar 1 and rubber filler strip 2 by bolt 5 on the door body 3 back side peripheries, door body 3 upstream face both sides position up and down respectively are fixed with and close tight skewback 7 and left and right sides guide runner 6, close tight skewback 7 and guide slide 4 up and down with also being fixed with on the corresponding lock groove in door body 3 upstream face both sides.Cast iron water shutoff bar 1 and lock groove sealing face 8 are made by cast iron and stainless steel respectively.Cast iron water shutoff bar 1 cross section is a convex.
The beneficial effects of the utility model are: because bolt 5 is being fixed cast iron water shutoff bar 1 and rubber filler strip 2, the phenomenon that this gate has been eliminated easy to wear, the aging and turnup of steel gate rubber water sealing, torn, hanger fracture, gate flap crack phenomenon do not take place yet, and need not whole processing when producing.This gate can satisfy the requirement of retaining tide, the two-way water stop requirement of irrigation and drainage Service gate and reservoir deep water Service gate.
Description of drawings:
Fig. 1 is the gate partial cross-sectional view
The specific embodiment:
As shown in Figure 1, fixing cast iron water shutoff bar 1 and rubber filler strip 2 by bolt 5 on the door body 3 back side peripheries, door body 3 upstream face both sides position up and down respectively are fixed with and close tight skewback 7 and left and right sides guide runner 6, close tight skewback 7 and guide slide 4 up and down with also being fixed with on the corresponding lock groove in door body 3 upstream face both sides.Cast iron water shutoff bar 1 and lock groove sealing face 8 are made by cast iron and stainless steel respectively.Cast iron water shutoff bar 1 cross section is a convex.
Claims (3)
1 one kinds of rigidity backwater gates, comprise a body and lock groove, it is characterized in that cast iron water shutoff bar and rubber filler strip by bolt on the body back side periphery, door body upstream face both sides position up and down respectively are fixed with and close tight skewback and left and right sides guide runner, close tight skewback and guide slide up and down with also being fixed with on the corresponding lock groove in door body upstream face both sides.
2, gate according to claim 1 is characterized in that cast iron water shutoff bar and lock groove sealing face made by cast iron and stainless steel respectively.
3 gates according to claim 1 is characterized in that cast iron water shutoff sliver transvers section is a convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02201741 CN2517780Y (en) | 2002-01-11 | 2002-01-11 | Rigid watertight gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02201741 CN2517780Y (en) | 2002-01-11 | 2002-01-11 | Rigid watertight gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2517780Y true CN2517780Y (en) | 2002-10-23 |
Family
ID=33684553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02201741 Expired - Fee Related CN2517780Y (en) | 2002-01-11 | 2002-01-11 | Rigid watertight gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2517780Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660937A (en) * | 2012-05-23 | 2012-09-12 | 云南水利机械有限责任公司 | Cast iron sluice gate |
| CN105064292A (en) * | 2015-08-08 | 2015-11-18 | 中国水利水电第七工程局有限公司 | Ejecting and stabilizing device of underground stop log gate |
| CN108532560A (en) * | 2018-06-08 | 2018-09-14 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of extra-high head monoblock cast plane fixed wheel main gate of microstome |
-
2002
- 2002-01-11 CN CN 02201741 patent/CN2517780Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660937A (en) * | 2012-05-23 | 2012-09-12 | 云南水利机械有限责任公司 | Cast iron sluice gate |
| CN105064292A (en) * | 2015-08-08 | 2015-11-18 | 中国水利水电第七工程局有限公司 | Ejecting and stabilizing device of underground stop log gate |
| CN108532560A (en) * | 2018-06-08 | 2018-09-14 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of extra-high head monoblock cast plane fixed wheel main gate of microstome |
| CN108532560B (en) * | 2018-06-08 | 2024-04-23 | 中国电建集团贵阳勘测设计研究院有限公司 | Small-hole ultra-high head integral casting plane fixed wheel working gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021023 |