CN201209273Y - Self-closing maintenance-free deodorization solid-liquid inlet end cover - Google Patents
Self-closing maintenance-free deodorization solid-liquid inlet end cover Download PDFInfo
- Publication number
- CN201209273Y CN201209273Y CNU2008200676724U CN200820067672U CN201209273Y CN 201209273 Y CN201209273 Y CN 201209273Y CN U2008200676724 U CNU2008200676724 U CN U2008200676724U CN 200820067672 U CN200820067672 U CN 200820067672U CN 201209273 Y CN201209273 Y CN 201209273Y
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- CN
- China
- Prior art keywords
- solid
- liquid inlet
- lever shaft
- end cover
- end cap
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- Expired - Fee Related
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Abstract
The utility model relates to an end cover of a self-closing type non-maintaining deodorizing solid liquid inlet, which belongs to the technical field of end covers of a ground surface gully and a garbage tank inlet. The utility model mainly solves the defect and the problem that the prior straight way type dropping inlet without a sealing hole has serious odour pollution and mosquitoes, flies and bacteria are bred accordingly. The utility model is mainly characterized in that the end cover comprises a solid liquid inlet end cover with a solid liquid through hole, the back surface of the solid liquid inlet end cover is provided with a lever shaft which is fixed by suspension loops which are arranged on both ends of the lever shaft, a baffle plate which can rotate around the lever shaft is arranged on the lever shaft, the area of the lever shaft on one side of the baffle plate is larger than that of the solid liquid through hole, and the other side of the baffle plate is provided with an arc shape and a balancing weight which are mutually matched. The utility model has the characteristics that substances (rainwater) can smoothly drop without blocks, and prevents the odour from polluting the environment; mosquitoes, flies and bacteria are not easy to breed, the end cover is in a self-closing type non-maintaining mode, and the management cost is saved. The utility model is a self-closing type non-maintaining deodorizing end cover which is mainly used for a garbage tank (box) and a rainwater gully strainer.
Description
Technical field
The utility model belongs to surface rain mouth and garbage pool inlet end cap technical field, is specifically related to a kind of non-maintaining deodorization end cap of self-closing that is used for inlet deodorizations such as surface rain mouth and garbage pool (case).
Background technology
At present, urban street, factory and enterprise and residential block inlet for stom water and garbage pool (case) are a lot, all are that open type is used but have now, be that rainwater or rubbish all are that straight falls, do not have close mouth, have many drawbacks and problem, environmental pollution is serious, influences dwelling environment and population health.
1, odor pollution is serious.The straight-through whereabouts of rainwater makes the foul smell in the underground pipeline unimpededly be discharged on the ground by inlet for stom water; Garbage pool (case) is not sealed (or lid is arranged but because of using inconvenience, lid has become the ornaments that put aside), makes that foul smell is very big in inlet for stom water or garbage pool (case) certain limit, has a strong impact on the healthy of ambient air quality and passing crowd.A large amount of toxic emissions makes the cities and towns air be subjected to certain pollution.
2, grow mosquitos and flies and bacterium.Often have rubbish and rain (dirt) water in the inlet for stom water, garbage pool (case) is not sealed etc. and all easily to be grown mosquitos and flies and bacterium, and is very unfavorable to surrounding environment and population health.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure at above-mentioned weak point exactly, cost is lower, both be convenient to rebuilding construction, be convenient to regular maintenance again, simultaneously to improving the non-maintaining deodorization solid-liquid inlet of the self-closing end cap that ambient air quality and hygienic quality can play fine effect.
Technical solution of the present utility model is: the non-maintaining deodorization solid-liquid inlet of a kind of self-closing end cap, comprise the solid-liquid inlet end cap of being with the solid-liquid through hole, and it is characterized in that: be provided with by the fixing lever shaft of two ends hangers at the solid-liquid inlet end cap back side; Be provided with the baffle plate that can rotate around it on this lever shaft, greater than the solid-liquid through hole, opposite side is provided with the arc and the balancing weight of cooperation to this baffle plate at lever shaft one lateral area.
Solid-liquid inlet end cap described in the utility model technical solution is the solid-liquid inlet end cap of single solid-liquid through hole, and a side at this solid-liquid inlet end cap back side is provided with the baffle plate of hangers, lever shaft and band balancing weight.
Solid-liquid inlet end cap described in the utility model technical solution is the solid-liquid inlet end cap of porous solid-liquid through hole, and the both sides at this solid-liquid inlet end cap back side are equipped with the baffle plate of hangers, lever shaft and band balancing weight.
The utility model is owing to be provided with by the fixing lever shaft of hangers and pass the baffle plate (lever shaft also can attached to the inboard of baffle plate circular arc) of this lever shaft at the solid-liquid inlet end cap back side of existing band solid-liquid through hole, this baffle plate one lateral area is greater than the solid-liquid through hole, opposite side is provided with the arc that cooperates and is provided with balancing weight with the lever shaft adjacent, utilize lever principle and baffle plate own wt to seal the solid-liquid inlet end cap of solid-liquid through hole automatically, when falling into, weight or rainwater utilize the deadweight of thing (water) to open baffle plate, utilize the automatic upset of counterweight of baffle plate to close opening when not having thing (water), can prevent effectively that lower gas is up, reach deodorization, anti-mosquitos and flies, purposes such as bacteriological protection.
Use effect of the present utility model and social benefit to be: 1, the unimpeded whereabouts of material (rainwater) is without hindrance; 2, change odor pollution ground environmental problem in the underground pipeline (or garbage pool) preferably; 3, change the problem that inlet for stom water (or garbage pool) grows mosquitos and flies and bacterium easily preferably: this method can seal inlet for stom water automatically and garbage pool is thrown the thing mouth, and is easy to use, also just reduced the environment that grows of mosquitos and flies and bacterium; 4, self-closing non-maintaining four anti-inlet for stom water grates can also prevent preferably that foreign material from falling into the inlet for stom water problem; 5, safeguard simply saving management funds: the utility model adopts plate of material not perishable and distortion, does not also just need manual maintenance, can save a large amount of maintenance and management funds; 6, newly-built or rebuilding construction is simple, construction cost is lower.
The utility model is mainly used in the non-maintaining deodorization end cap of self-closing of garbage pool (case) and grate gutter inlet.
Description of drawings
Fig. 1 is the vertical view of the utility model embodiment 1;
Fig. 2 is the cross-sectional view of Fig. 1;
Fig. 3 is the vertical view of the utility model embodiment 2;
Fig. 4 is the cross-sectional view of Fig. 3.
The specific embodiment
Claims (3)
1, the non-maintaining deodorization solid-liquid inlet of a kind of self-closing end cap comprises the solid-liquid inlet end cap (1,7) of being with solid-liquid through hole (2,8), it is characterized in that: be provided with by the fixing lever shaft (5) of two ends hangers (6) at solid-liquid inlet end cap (1, the 7) back side; Be provided with the baffle plate (4) that can rotate around it on this lever shaft (5), greater than solid-liquid through hole (2,8), opposite side is provided with the arc and the balancing weight (3) of cooperation to this baffle plate (4) at lever shaft (5) one lateral areas.
2, the non-maintaining deodorization solid-liquid inlet of a kind of self-closing according to claim 1 end cap, it is characterized in that: described solid-liquid inlet end cap (1) is the solid-liquid inlet end cap of single solid-liquid through hole (2), and a side at this solid-liquid inlet end cap (1) back side is provided with the baffle plate (4) of hangers (6), lever shaft (5) and band balancing weight (3).
3, the non-maintaining deodorization solid-liquid inlet of a kind of self-closing according to claim 1 end cap, it is characterized in that: described solid-liquid inlet end cap (7) is the solid-liquid inlet end cap of porous solid-liquid through hole (8), and the both sides at this solid-liquid inlet end cap (7) back side are equipped with the baffle plate (4) of hangers (6), lever shaft (5) and band balancing weight (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200676724U CN201209273Y (en) | 2008-06-04 | 2008-06-04 | Self-closing maintenance-free deodorization solid-liquid inlet end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200676724U CN201209273Y (en) | 2008-06-04 | 2008-06-04 | Self-closing maintenance-free deodorization solid-liquid inlet end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209273Y true CN201209273Y (en) | 2009-03-18 |
Family
ID=40480002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200676724U Expired - Fee Related CN201209273Y (en) | 2008-06-04 | 2008-06-04 | Self-closing maintenance-free deodorization solid-liquid inlet end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209273Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660991A (en) * | 2012-06-07 | 2012-09-12 | 上海市城市建设设计研究总院 | Middle shaft rotating type anti-blockage rain opening |
| CN102660990A (en) * | 2012-06-07 | 2012-09-12 | 上海市城市建设设计研究总院 | Non-power automatic overturning type anti-blockage rain opening |
-
2008
- 2008-06-04 CN CNU2008200676724U patent/CN201209273Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660991A (en) * | 2012-06-07 | 2012-09-12 | 上海市城市建设设计研究总院 | Middle shaft rotating type anti-blockage rain opening |
| CN102660990A (en) * | 2012-06-07 | 2012-09-12 | 上海市城市建设设计研究总院 | Non-power automatic overturning type anti-blockage rain opening |
| CN102660990B (en) * | 2012-06-07 | 2013-11-13 | 上海市城市建设设计研究总院 | Non-power automatic overturning type anti-blockage rain opening |
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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: 20090318 Termination date: 20110604 |