CN104514278A - Novel flood gate - Google Patents
Novel flood gate Download PDFInfo
- Publication number
- CN104514278A CN104514278A CN201310453976.XA CN201310453976A CN104514278A CN 104514278 A CN104514278 A CN 104514278A CN 201310453976 A CN201310453976 A CN 201310453976A CN 104514278 A CN104514278 A CN 104514278A
- Authority
- CN
- China
- Prior art keywords
- flood gate
- connecting shaft
- improved
- corrosion
- rubber layer
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Revetment (AREA)
Abstract
A novel flood gate comprises a casing, a connecting shaft and a base; the casing is connected with the base through the connecting shaft; a rubber layer is arranged inside the casing; a corrosion resistant coating covers the rubber layer; the corrosion resistant coating is an epoxy powder coating. According to the novel flood gate, the inner wall of the flood gate is provided with the rubber layer and accordingly the corrosion resistance of the flood gate can be greatly improved, the service life of the flood gate is extended, the use performance of the flood gate can be improved, and meanwhile the sealing performance of the flood gate can be improved; the corrosion resistance of the flood gate can be improved, the service life of the flood gate can be extended, and the impact resistance can be improved due to the corrosion resistant epoxy powder coating; the use effect of the connecting shaft can be improved, the service life of the connecting shaft can be extended, and the replacement frequency of the connecting shaft can be reduced due to the titanium alloy connecting shaft.
Description
Technical field
The present invention relates to water conservancy equipment, be specifically related to a kind of novel flood gate.
Background technology
Flood gate is widely used in municipal drainage pipeline outlet, be used for regulating the water levels of upstream and downstream in river inside city planting ductwork, can play and regulate city planting ductwork water level, prevent city planting ductwork waterlogging, but a lot of flood gate corrosion condition is serious at present, because flood gate works for a long time in dark moist environment, flood gate is made often to be subject to the corrosion of river, reduce the application life of flood gate, the serious flood carrying capacity that have impact on river course pipe network, exert a certain influence to people's productive life, well can not play the effect regulating pipe network river water level, when summer rainwater is too much time, often cause the sewage inside pipeline more many, pressure is added to the flood discharge of pipe network, a lot of sewage is difficult to get rid of, the danger of corrosion is brought to pipeline, for a long time pipeline is corroded, subsiding of pipeline may be caused, flood gate serves good regulating action, the effect of flood discharge can be played, sewage can be allowed to get rid of pipe network smoothly, enter into downstream river course, but sewage also has the corrosion function of arriving very much for flood gate, corroded by sewage for a long time, cause flood gate can not play the effect well regulating upstream and downstream effluent discharge, delay the excretion of sewage, have impact on the result of use of flood gate.
Summary of the invention
The object of this invention is to provide a kind of structure simple, the novel flood gate of the one that resistance to corrosion is strong.
Technical scheme of the present invention is: a kind of novel flood gate, comprises housing, connecting axle, base, and described housing is connected with base by connecting axle, and described enclosure interior is provided with rubber layer, is covered with corrosion-resistant coating outside described rubber layer.
Described corrosion-resistant coating is FBE.
Described connecting axle is titanium alloy connecting axle.
Advantage of the present invention is:
The present invention is owing to being provided with rubber layer at flood gate inwall, the resistance to corrosion of flood gate can be improved greatly, extend the application life of flood gate, the functional performance of flood gate can be improved, also can improve the sealing performance of flood gate simultaneously, be provided with the corrosion resistance that anticorrosive FBE can promote flood gate, extend the application life of flood gate, also impact resistance can be improved, use titanium alloy connecting axle can improve the result of use of connecting axle, can application life of couple-extended shaft, reduce the replacement frequency of connecting axle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1 is housing, and 2 is connecting axle, and 3 is base, and 4 is rubber layer, and 5 is corrosion-resistant coating.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
A kind of novel flood gate, comprises housing 1, connecting axle 2, base 3, housing 1 is connected with base 3 by connecting axle 2, and housing 1 inside is provided with rubber layer 4, be covered with corrosion-resistant coating 5 outside rubber layer 4, corrosion-resistant coating 5 is FBE, and connecting axle 3 is titanium alloy connecting axle.
Claims (3)
1. a novel flood gate, comprises housing, connecting axle, base, and described housing is connected with base by connecting axle, it is characterized in that: described enclosure interior is provided with rubber layer, is covered with corrosion-resistant coating outside described rubber layer.
2. the novel flood gate of one according to claim 1, is characterized in that: described corrosion-resistant coating is FBE.
3. the novel flood gate of one according to claim 1, is characterized in that: described connecting axle is titanium alloy connecting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453976.XA CN104514278A (en) | 2013-09-29 | 2013-09-29 | Novel flood gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453976.XA CN104514278A (en) | 2013-09-29 | 2013-09-29 | Novel flood gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104514278A true CN104514278A (en) | 2015-04-15 |
Family
ID=52790117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310453976.XA Pending CN104514278A (en) | 2013-09-29 | 2013-09-29 | Novel flood gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382413A (en) * | 2015-12-23 | 2016-03-09 | 江苏启澜激光科技有限公司 | Industrial laser cutting machine |
-
2013
- 2013-09-29 CN CN201310453976.XA patent/CN104514278A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382413A (en) * | 2015-12-23 | 2016-03-09 | 江苏启澜激光科技有限公司 | Industrial laser cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
|
| WD01 | Invention patent application deemed withdrawn after publication |