CN201347579Y - Novel reinforced concrete screen well - Google Patents
Novel reinforced concrete screen well Download PDFInfo
- Publication number
- CN201347579Y CN201347579Y CNU2008202064559U CN200820206455U CN201347579Y CN 201347579 Y CN201347579 Y CN 201347579Y CN U2008202064559 U CNU2008202064559 U CN U2008202064559U CN 200820206455 U CN200820206455 U CN 200820206455U CN 201347579 Y CN201347579 Y CN 201347579Y
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- CN
- China
- Prior art keywords
- well
- reinforcing steel
- steel bar
- well lid
- lid
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- Expired - Lifetime
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Abstract
The utility model provides a reinforced concrete screen well, which is structurally characterized by comprising a well body (1), a well cover (2), a screen (3), a water inlet pipe (4) and a water outlet pipe (5). The front end of the well body (1) is connected to the water inlet pipe (4), the rear end of the well body (1) is connected to the water outlet pipe (5), the top of the well body (1) is covered with the well cover (2), and the screen (3) is transversely placed in the well body (1). Through additionally arranging the screen on a reinforced concrete well, when domestic sewage flows through the well, suspended substances with diameters larger than 50mm and deposited matters with diameter larger than 50mm in the sewage are stopped by the screen, thereby avoiding the suspended substances and the deposited matters stopping a water discharge pipe and having relatively high practical value. The quality of sewage passing through the well is increased, thereby reducing load of sewage treatment plants and having environment-friendly functions. Simultaneously, the reinforced concrete screen well is simple in structure and easy to be cleaned, and sludge can be cleaned as long as opening a cover plate.
Description
Technical field
The utility model relates to a kind of new reinforcing steel bar concrete grille well, belongs to technical field of buildings.
Background technology
Generally, people's sanitary sewage flows into rivers after all handling by Wastewater Treatment Plant again, but owing to contain a large amount of suspensions and sediment in the sewage, if directly flowing to Wastewater Treatment Plant through sewer handles, the burden of Wastewater Treatment Plant can be increased, thereby dirty the processing should be cut before this earlier.Patent 200720109960.7 provides a kind of overflow-type of opening down to cut dirty well, comprise inner hollow and have a constant volume, profile is the well body of square or cuboid, the well body wall is provided with the dirty mixed flow import of rain, sewage outfall, stormwater overflow mouth and baffle device for water, baffle device for water is the lower open-type movable gate mechanism at stormwater overflow mouth place, and the sewage outfall place is provided with movable gate mechanism.Though this utility model can be according to the instant corresponding lifting of discharge of sewage size, reduction flashboard height, the control retaining power, but also have following shortcoming: (1) gate mechanism can only be controlled suspension and sedimentary flow in the sewage, the interception of classification can not be arranged its size, and section dirty effect is not ideal.(2) structure is provided with unreasonablely, is easy to generate biogas.
The utility model content
The purpose of this utility model is, cuts dirty device and can not and be easy to generate the shortcoming of biogas to suspension and the interception of sediment magnitude classification in order to overcome prior art, and a kind of new reinforcing steel bar concrete grille well is provided.
The purpose of this utility model can reach by taking following technical scheme:
New reinforcing steel bar concrete grille well, its design feature is: comprise well body, well lid, grid, oral siphon and outlet pipe, oral siphon is arranged on the front end of well body and is communicated with the well intracoelomic cavity, outlet pipe is arranged on the rear end of well body and is communicated with the well intracoelomic cavity, well lid is arranged on the top of well body, and grid is arranged in the inner chamber of well body and between water inlet that advances body and delivery port; Grid is separated into Qian Jing and Hou Jing with the well body, and is corresponding with it, and well lid is made of preceding well lid and back well lid, and preceding well lid is provided with several air-vents that is communicated with preceding well inner chamber.
The purpose of this utility model can also reach by taking following technical scheme:
The utility model is further improved: front end well lid and rear end well lid cover on the well body side by side.
The utility model is further improved: preceding well lid is made of cast iron flat.
The utility model is further improved: the back well lid is made of the steel concrete cover plate.
The utility model is further improved: the rear end well lid is made of side by side the polylith minor flaps, can avoid when making maintenance rear-end plate is all moved as far as possible, reduces engineering quantity.
The utility model is further improved: the rear sidewall of well intracoelomic cavity is provided with groove, and the fixing interlocking of grid is in groove.
The utility model is further improved: oral siphon and outlet pipe are made of rigid waterproofing wing sleeve pipe, and the joint of itself and well body is provided with sealing ring, prevent the sewage outflow in the grille well.
The utility model is further improved: grid is welded by the stainless steel grizzly bar.
Compared with prior art, the utlity model has following advantage:
The utility model is by increasing grid in reinforced concrete well, when making sanitary sewage pass through this well, suspension and the sediment of diameter more than 50mm tackled by grid in the sewage, thereby avoid suspension and sediment to finish gutter, has higher utility, increase through the sewage quality behind this well, thereby alleviate the load of Wastewater Treatment Plant, have environment-friendly function.Simultaneously, this well construction is simple, as long as cover plate is opened the mud that just can remove the inside, has characteristics easy to clean during cleaning.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a top floor plan view of the present utility model;
Fig. 3 is a lower floor of the present utility model plane layer.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1 to Figure 3, the utility model comprises well body 1, well lid 2, grid 3, oral siphon 4 and outlet pipe 5, oral siphon 4 is arranged on the front end of well body 1 and is communicated with the well intracoelomic cavity, outlet pipe 5 is arranged on the rear end of well body 1 and is communicated with the well intracoelomic cavity, well lid 2 is arranged on the top of well body 1, and grid 3 is arranged in the inner chamber of well body 1 and between water inlet that advances body 1 and delivery port; Well 1-1 and back well 1-2 were corresponding with it before grid 3 was separated into well body 1, and well lid 2 is made of preceding well lid 2-1 and back well lid 2-2, the air-vent 6 of well 1-1 inner chamber before preceding well lid 2-1 is provided with several and is communicated with.
On the basis of the above, the utility model is further improved: front end well lid 2-1 and rear end well lid 2-2 cover on the well body 1 side by side; Preceding well lid 2-1 is made of cast iron flat; Back well lid 2-2 is made of the steel concrete cover plate, is made of side by side the polylith minor flaps, can avoid when making maintenance rear-end plate is all moved as far as possible, reduces engineering quantity; The rear sidewall of well body 1 inner chamber is provided with groove 7, and grid 3 fixing interlockings are in groove 7; Oral siphon 4 and outlet pipe 5 are made of rigid waterproofing wing sleeve pipe, and the joint of itself and well body 1 is provided with sealing ring 8, prevent the sewage outflow in the grille well; Grid 3 is welded by the stainless steel grizzly bar.
Claims (8)
1, new reinforcing steel bar concrete grille well, it is characterized in that: comprise well body (1), well lid (2), grid (3), oral siphon (4) and outlet pipe (5), oral siphon (4) is arranged on the front end of well body (1) and is communicated with the well intracoelomic cavity, outlet pipe (5) is arranged on the rear end of well body (1) and is communicated with the well intracoelomic cavity, well lid (2) is arranged on the top of well body (1), and grid (3) is arranged in the inner chamber of well body (1) and is positioned between the water inlet and delivery port of body (1) into; Grid (3) is separated into preceding well (1-1) and back well (1-2) with well body (1), and is corresponding with it, and well lid (2) is made of preceding well lid (2-1) and back well lid (2-2), and preceding well lid (2-1) is provided with several air-vents (6) that is communicated with preceding well (1-1) inner chamber.
2, new reinforcing steel bar concrete grille well according to claim 1 is characterized in that: front end well lid (2-1) and rear end well lid (2-2) cover on the well body (1) side by side.
3, new reinforcing steel bar concrete grille well according to claim 1 and 2, it is characterized in that: preceding well lid (2-1) is made of cast iron flat.
4, new reinforcing steel bar concrete grille well according to claim 1 and 2 is characterized in that: back well lid (2-2) is made of the steel concrete cover plate.
5, new reinforcing steel bar concrete grille well according to claim 4 is characterized in that: back well lid (2-2) is made of side by side the polylith minor flaps.
6, new reinforcing steel bar concrete grille well according to claim 1 is characterized in that: the rear sidewall of well body (1) inner chamber is provided with groove (7), and the fixing interlocking of grid (3) is in groove (7).
7, new reinforcing steel bar concrete grille well according to claim 1 is characterized in that: oral siphon (4) and outlet pipe (5) are made of rigid waterproofing wing sleeve pipe, and the joint of itself and well body (1) is provided with sealing ring (8).
8, new reinforcing steel bar concrete grille well according to claim 1, it is characterized in that: grid (3) is welded by the stainless steel grizzly bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202064559U CN201347579Y (en) | 2008-12-30 | 2008-12-30 | Novel reinforced concrete screen well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202064559U CN201347579Y (en) | 2008-12-30 | 2008-12-30 | Novel reinforced concrete screen well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201347579Y true CN201347579Y (en) | 2009-11-18 |
Family
ID=41367051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202064559U Expired - Lifetime CN201347579Y (en) | 2008-12-30 | 2008-12-30 | Novel reinforced concrete screen well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201347579Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505660A (en) * | 2011-09-28 | 2012-06-20 | 上海市城市建设设计研究院 | River channel sewage intercepting and collecting well |
| CN102852220A (en) * | 2011-06-28 | 2013-01-02 | 天津万联管道工程有限公司 | Prefabricated grating well |
| CN105239664A (en) * | 2015-10-26 | 2016-01-13 | 上海市城市建设设计研究总院 | Full-underground sewage grating well |
-
2008
- 2008-12-30 CN CNU2008202064559U patent/CN201347579Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852220A (en) * | 2011-06-28 | 2013-01-02 | 天津万联管道工程有限公司 | Prefabricated grating well |
| CN102505660A (en) * | 2011-09-28 | 2012-06-20 | 上海市城市建设设计研究院 | River channel sewage intercepting and collecting well |
| CN102505660B (en) * | 2011-09-28 | 2014-04-16 | 上海市城市建设设计研究院 | River channel sewage intercepting and collecting well |
| CN105239664A (en) * | 2015-10-26 | 2016-01-13 | 上海市城市建设设计研究总院 | Full-underground sewage grating well |
| CN105239664B (en) * | 2015-10-26 | 2017-04-26 | 上海市城市建设设计研究总院（集团）有限公司 | Full-underground sewage grating well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091118 |
|
| CX01 | Expiry of patent term |