CN2571840Y - Environment protection gate for drainage canal - Google Patents
Environment protection gate for drainage canal Download PDFInfo
- Publication number
- CN2571840Y CN2571840Y CN 02248234 CN02248234U CN2571840Y CN 2571840 Y CN2571840 Y CN 2571840Y CN 02248234 CN02248234 CN 02248234 CN 02248234 U CN02248234 U CN 02248234U CN 2571840 Y CN2571840 Y CN 2571840Y
- Authority
- CN
- China
- Prior art keywords
- funnel
- choma
- utility
- panel
- escape canal
- 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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- Sewage (AREA)
Abstract
The utility model provides an environment protecting gate for drainage canal ports, which relates to the technical field of gates for drainage canal ports on water drainage outlets on the road surfaces with sewer pipes. The utility model comprises an installing panel 1 and a triangular funnel 2 welded under the panel, wherein the side of the funnel is provided with a water drainage outlet on which a hanging hinged gate 3 is arranged, the bottom of the funnel is provided with a bottom plate 4, the bottom plate can be a folding hinged cover or a movable cover plate which is supported by a guide rail 5 and a supporting rod 6 of a hinged cover, and the bottom plate can also be a welded cover plate. The hanging hinged gate 3 is a hinged door which is inclined outwards and is opened in a single direction, and an installing hole 7 is also arranged on the panel 1. When fixed on the lower side of a cast iron sealing cover on a water drainage outlet on a road surface through cement or expansion bolts, the utility model prevents mice, insects and mosquitoes from entering and exiting freely and is beneficial to environmental sanitation, environment protection and the health of human bodies.
Description
Technical field: escape canal choma Bao Zha of the present utility model relates to a kind of escape canal port strobe, the escape canal port strobe technical field on especially a kind of sewer surface drainage mouth.
Background technology: sewer surface drainage mouth generally is to use the cast iron capping that it lid is real at present, some drain holes are arranged in this capping, water directly enters sewer through drain hole, the drain hole of this capping is easy to allow mouse worm, mosquito free in and out, sanitation of environment there is certain influence, especially influence especially in the good living community of some environment bigger, unfavorable environmental protection and healthy.
Summary of the invention: the purpose of this utility model provides and a kind ofly prevents that mouse worm, mosquito from freeing in and out, and is useful to sanitation of environment, is beneficial to environmental protection and healthy escape canal choma Bao Zha.
For achieving the above object, escape canal choma Bao Zha of the present utility model comprises installation panel and the triangular funne that is welded under the panel, and the funnel side has an outfall, and a hanging loose-leaf door is arranged on this outfall, and base plate is equipped with in the bottom of funnel.
Described hanging loose-leaf door is outward-dipping and the loose-leaf door of unidirectional unlatching.
Described base plate is a collapsible hinged lid, and by guide rail and support bar holding.
Described base plate another kind is a removable cover that can take out, by guide rail and support bar holding.
It is a cover plate that is welded under the side plate of funnel both sides that described base plate also has a kind of form.
Also has installing hole on the described panel.
The utility model is to be installed in below the cast iron capping on the surface drainage mouth by cement or expansion bolt, when the drain hole of water from the cast iron capping flows down, flow in the triangular funne of the utility model escape canal choma Bao Zha, wash hanging loose-leaf door open from the outfall of its side again and flow to sewer, when not having current, this hanging loose-leaf door seals its outfall automatically because of deadweight, hanging loose-leaf door is outward-dipping and unidirectional unlatching, therefore be easy to sealing, stop the mouse worm, mosquito runs out of the road surface from this, influence sanitation of environment, the folding hinged lid that is equipped with of the bottom of funnel can conveniently be opened dirt in the husky well of clearing up sewer in the bottom along the guide rail of this hinged lid of holding in addition, having cleared up the folding hinged lid in back closes and by the support bar support along guide rail again, the funnel soleplate of this structure also can adopt the removable cover that can take out, equally can reach effect same, if when being installed in the outfall of little sewer, because the husky well of the canal mouth of outfall is little, therefore the utility model can be that the on-fixed mode is placed on the husky well head, and its funnel soleplate is to be welded under the side plate of funnel, during clear well as long as take out whole environmental protection lock, therefore the utility model can reach and prevent the mouse worm, mosquito frees in and out, useful to sanitation of environment, be beneficial to environmental protection and healthy purpose.
Description of drawings: escape canal choma Bao Zha of the present utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is the vertical face structural representation of the utility model escape canal choma Bao Zha.
Fig. 2 is that the utility model escape canal choma guarantor gate floor is the vertical section structure schematic diagram of collapsible hinged lid form.
Fig. 3 is the cross-sectional structure schematic diagram of the utility model escape canal choma Bao Zha.
Fig. 4 is the plan structure schematic diagram of the utility model escape canal choma Bao Zha.
Fig. 5 is that the base plate of the utility model escape canal choma Bao Zha is the face upwarding assumption diagram of collapsible hinged lid form.
Fig. 6 is that the base plate of the utility model escape canal choma Bao Zha is the vertical section structure schematic diagram of putting type removable cover form.
Fig. 7 is that the base plate of the utility model escape canal choma Bao Zha is the vertical section structure schematic diagram of welded type cover plate form.
Specific embodiments: shown in Fig. 1～7, escape canal choma Bao Zha of the present utility model comprises installation panel 1 and the triangular funne 2 that is welded under the panel, the funnel side has an outfall, and a hanging loose-leaf door 3 is arranged on this outfall, and base plate 4 is equipped with in the bottom of funnel.
Described hanging loose-leaf door 3 is outward-dipping and the loose-leaf door of unidirectional unlatching.
Described base plate 4 is collapsible hinged lids, and by guide rail 5 and support bar 6 holdings.
Described base plate 4 another kind of forms are the removable covers that can take out, by guide rail 5 and support bar 6 holdings.
It is a cover plate that is welded under the side plate of funnel both sides that described base plate 4 also has a kind of form.
Also has installing hole 7 on the described panel 1.
Above-mentioned structure can adopt stainless steel material to make or other rush-resisting materials are made, and prevents corrosion.Be fixed on below the cast iron capping on the surface drainage mouth by cement or expansion bolt during installation.
Claims (6)
1. escape canal choma Bao Zha is characterized in that: comprise installation panel (1) and be welded on triangular funne (2) under the panel, the funnel side has an outfall, and a hanging loose-leaf door (3) is arranged on this outfall, and base plate (4) is equipped with in the bottom of funnel.
2. escape canal choma Bao Zha according to claim 1 is characterized in that: described hanging loose-leaf door (3) is outward-dipping and the loose-leaf door of unidirectional unlatching.
3. escape canal choma Bao Zha according to claim 1 is characterized in that: described base plate (4) is a collapsible hinged lid, and by guide rail (5) and support bar (6) holding.
4. escape canal choma Bao Zha according to claim 1 is characterized in that: described base plate (4) is a removable cover that can take out, by guide rail (5) and support bar (6) holding.
5. escape canal choma Bao Zha according to claim 1 is characterized in that: described base plate (4) is a cover plate that is welded under the side plate of funnel both sides.
6. escape canal choma Bao Zha according to claim 1 is characterized in that: described panel (1) is gone up also has installing hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248234 CN2571840Y (en) | 2002-09-23 | 2002-09-23 | Environment protection gate for drainage canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248234 CN2571840Y (en) | 2002-09-23 | 2002-09-23 | Environment protection gate for drainage canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2571840Y true CN2571840Y (en) | 2003-09-10 |
Family
ID=33718905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02248234 Expired - Fee Related CN2571840Y (en) | 2002-09-23 | 2002-09-23 | Environment protection gate for drainage canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2571840Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449290A (en) * | 2013-09-16 | 2013-12-18 | 江南嘉捷电梯股份有限公司 | Folding movable cover plate of escalator or moving walk |
| CN103556700A (en) * | 2013-08-22 | 2014-02-05 | 国家电网公司 | Underground workshop spiral case floor gravity drainage tunnel cover plate |
-
2002
- 2002-09-23 CN CN 02248234 patent/CN2571840Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556700A (en) * | 2013-08-22 | 2014-02-05 | 国家电网公司 | Underground workshop spiral case floor gravity drainage tunnel cover plate |
| CN103556700B (en) * | 2013-08-22 | 2015-11-18 | 国家电网公司 | Underground workshop spiral case floor gravity drainage tunnel cover plate |
| CN103449290A (en) * | 2013-09-16 | 2013-12-18 | 江南嘉捷电梯股份有限公司 | Folding movable cover plate of escalator or moving walk |
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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: 20030910 Termination date: 20100923 |