CN103588371A - Up-down combined type plastic septic tank - Google Patents
Up-down combined type plastic septic tank Download PDFInfo
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- CN103588371A CN103588371A CN201310463217.1A CN201310463217A CN103588371A CN 103588371 A CN103588371 A CN 103588371A CN 201310463217 A CN201310463217 A CN 201310463217A CN 103588371 A CN103588371 A CN 103588371A
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- sidewall
- main body
- septic tank
- boss
- blind end
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Abstract
The invention discloses an up-down combined type plastic septic tank which comprises a main body assembly member, a partition plate, a flange joint and an inspection well, wherein the main body assembly member is a semi-closed structure with one open end, and the side wall extends outward from the open end to form a connection wall; the contour of the connection wall is that two sections of straight lines are tangentially connected with two semi-circles; a boss is arranged at the closed end; two inspection well seats are arranged on the boss; the contour of the closed end is obtained by equidistantly reducing the contour of the connection wall; the open end and the closed end are connected through a circumferential side wall, and the side wall is a curved surface with curvature in at least two directions; the cross section of the side wall, the intersection line between the side wall and the connection wall and the intersection line between the side wall and the closed end are all in a wave shape. In the up-down combined type plastic septic tank disclosed by the invention, the assembly member is convenient to transport and easy to mount, and the interfaces needing to be butted are simple; meanwhile, by adopting a great quantity of curved surfaces, the strength is high, and the structure is reasonable; the capacity of the septic tank is greatly increased by connecting multiple up-down combined type plastic septic tanks in parallel.
Description
technical field:
The present invention relates to environmental technology field, particularly a kind of upper and lower combined plastic septic tank.
background technology:
Septic tank is to process ight soil the equipment of filtering-depositing in addition, allows sewage solid matter decompose at the bottom of pond, and the aquation material on upper strata enters pipeline and flows away, and septic tank has the place of sufficient time decomposition to solid matter as rubbish such as human feces.Septic tank is generally the principle of utilizing precipitation and ozone fermentation, removes the organic treatment facility of suspension in sanitary sewage, belongs to elementary filtration life and processes structures.
Existing universal traditional septic tank can be divided into following several: cast-in-situ steel reinforced concrete septic tank, brick septic tank.Above several prods all has certain limitation: cast-in-situ steel reinforced concrete septic tank and the impact of brick septic tank climate, winter construction inconvenience, enters microthermal climate constructional difficulties.In addition, the septic tank that more seriously tradition is used is used after several years and starts serious leakage, severe contamination underground drinking water source and Urban Underground water supply line.
Although there is the integrated cesspool that plastics are made in prior art, with this, solve the problem that traditional septic tank exists, but there is following problem in the septic tank that existing plastics are made: be subject to the impact of plastic material itself, the compressive property of the septic tank that plastics are made is poor; Integrated plastic septic tank takes up room greatly in transportation; Other Assembled septic tank splicing structure is complicated, need to be at a plurality of joint, and sealing problem is difficult to solve; Left and right combined septic tank, because it is higher, although solved sealing problem, is difficult to install.
summary of the invention:
In view of this, be necessary to provide a kind of crushing resistance the septic tank of combined plastic up and down strong and that easily seal.
A combined plastic septic tank, comprising: main body assembly, dividing plate, flanged coupling, inspection chamber.
Main body assembly is the unlimited semi-closed structure in one end, its sidewall extends outward connecting wall at open end, the profile of connecting wall is for passing through two semicircles of two sections of tangent connections of straight line, blind end is a boss, boss is provided with two inspection chamber seats, the profile of blind end obtains for the profile by connecting wall equidistantly dwindles, between open end and blind end, by one week sidewall, connect, for at least there is the curved surface of curvature on both direction in sidewall, and the cross section of sidewall, the intersection of sidewall and connecting wall, the intersection of sidewall and blind end is wavy, at sidewall two ends, outwards form respectively a pedestal that boss is connected as pipeline with blind end junction, at the sidewall two middle side parts pedestal that outwardly formation one boss connects as pipeline respectively, its height of the pedestal at sidewall two ends is between the pedestal and blind end of sidewall both sides.
Two main body assemblies are detained up and down and are incorporated in connecting wall place and are bolted connection, thereby form structure of container; Dividing plate is tabular plastic parts, on two surface, be distributed with latticed reinforcing structure, middle part at dividing plate is distributed with the through hole that is no less than from top to bottom, dividing plate is positioned at the formed inside cavity of two main body assemblies and is connected with cavity inner wall, cavity is divided into two portions, and divider upright is in the length direction of boss plane and main body assembly.
Flanged coupling comprises pipe and flange, the flange coupling end of pipe and the axis of pipe be non-perpendicular make that flange tilts be fixed on flange coupling end, the other end caliber from flange coupling end to pipe shrinks gradually; Flanged coupling is positioned at the formed cavity of two main body assemblies outside and is connected and fixed by bolt and pedestal;
Two inspection chambers are arranged on the inspection chamber seat of the main body assembly that is positioned at top.
Preferably, the sidewall of blind end both sides is sentenced curved surface form at blind end and is crossed, and the boss that forms blind end is divided into discontinuous part by curved surface.
Preferably, the flanged coupling by sidewall both sides connects into septic tank group by two or more upper and lower combined plastic septic tanks.
Upper and lower combined plastic septic tank of the present invention conveniently transports and is easy to and installs, need the interface of docking simple, adopt a large amount of curved surface intensity high, rational in infrastructure simultaneously, and can by and connect the appearance loading capability that a plurality of upper and lower combined plastic septic tanks are septic tanks and greatly improve.
accompanying drawing explanation:
Accompanying drawing 1 is that the master of the structure of container of two main body assemblies formation looks schematic diagram.
Accompanying drawing 2 is schematic top plan view of upper and lower combined plastic septic tank.
Accompanying drawing 3 is that the master of upper and lower combined plastic septic tank looks schematic diagram.
Accompanying drawing 4 is that schematic diagram is looked on a left side for upper and lower combined plastic septic tank.
Accompanying drawing 5 is that the master of flanged coupling looks schematic diagram.
Accompanying drawing 6 is elevational schematic view of flanged coupling.
In figure: the intersection 12 of intersection 11, sidewall and the blind end of sidewall 10, open end 20, connecting wall 21, blind end 30, connecting wall profile 211, sidewall and connecting wall, pedestal 40, pedestal 50, curved surface 13, bolt positioning groove 41, main body assembly 1, flanged coupling 6, pipe 61, flange 62, flange coupling end 611, inspection chamber seat 31.
embodiment:
As Fig. 1 ~ Fig. 3, a kind of upper and lower combined plastic septic tank, is characterized in that, comprising: main body assembly 1, dividing plate, flanged coupling 6, inspection chamber.
Two main body assemblies 1 are detained up and down and are incorporated in connecting wall 21 places and are bolted connection, thereby form structure of container; Dividing plate is tabular plastic parts, on two surface, be distributed with latticed reinforcing structure, middle part at dividing plate is distributed with the through hole that is no less than from top to bottom, dividing plate is positioned at the formed inside cavity of two main body assemblies 1 and is connected with cavity inner wall, cavity is divided into two portions, and divider upright is in the length direction of boss plane and main body assembly 1;
Flanged coupling 6 comprises pipe 61 and flange 62, the axis of the flange coupling end of pipe 61 611 and pipe 61 is non-perpendicular make that flange 62 tilts be fixed on flange coupling end 611, the other end caliber from flange coupling end 611 to pipe 61 shrinks gradually; Flanged coupling 6 is positioned at the formed cavity of two main body assemblies 1 outside and is connected and fixed by bolt and pedestal 40 or pedestal 50;
Two inspection chambers are arranged on the inspection chamber seat of the main body assembly 1 that is positioned at top.
In the present embodiment, the sidewall 10 of blind end 30 both sides is sentenced curved surface 13 forms at blind end 30 and is crossed, and the boss that forms blind end 30 is divided into discontinuous part by curved surface 13.
In the present embodiment, the flanged coupling 6 by sidewall 10 both sides connects into septic tank group by two or more upper and lower combined plastic septic tanks.
Claims (3)
1. a upper and lower combined plastic septic tank, is characterized in that, comprising: main body assembly, dividing plate, flanged coupling, inspection chamber;
Main body assembly is the unlimited semi-closed structure in one end, its sidewall extends outward connecting wall at open end, the profile of connecting wall is for passing through two semicircles of two sections of tangent connections of straight line, blind end is a boss, boss is provided with two inspection chamber seats, the profile of blind end obtains for the profile by connecting wall equidistantly dwindles, between open end and blind end, by one week sidewall, connect, for at least there is the curved surface of curvature on both direction in sidewall, and the cross section of sidewall, the intersection of sidewall and connecting wall, the intersection of sidewall and blind end is wavy, at sidewall two ends, outwards form respectively a pedestal that boss is connected as pipeline with blind end junction, at the sidewall two middle side parts pedestal that outwardly formation one boss connects as pipeline respectively, its height of the pedestal at sidewall two ends is between the pedestal and blind end of sidewall both sides,
Two main body assemblies are detained up and down and are incorporated in connecting wall place and are bolted connection, thereby form structure of container; Dividing plate is tabular plastic parts, on two surface, be distributed with latticed reinforcing structure, middle part at dividing plate is distributed with the through hole that is no less than from top to bottom, dividing plate is positioned at the formed inside cavity of two main body assemblies and is connected with cavity inner wall, cavity is divided into two portions, and divider upright is in the length direction of boss plane and main body assembly;
Flanged coupling comprises pipe and flange, the flange coupling end of pipe and the axis of pipe be non-perpendicular make that flange tilts be fixed on flange coupling end, the other end caliber from flange coupling end to pipe shrinks gradually; Flanged coupling is positioned at the formed cavity of two main body assemblies outside and is connected and fixed by bolt and pedestal;
Two inspection chambers are arranged on the inspection chamber seat of the main body assembly that is positioned at top.
2. upper and lower combined plastic septic tank according to claim 1, is characterized in that: the sidewall of blind end both sides is sentenced curved surface form at blind end and crossed, and the boss that forms blind end is divided into discontinuous part by curved surface.
3. upper and lower combined plastic septic tank according to claim 1, is characterized in that: the flanged coupling by sidewall both sides connects into septic tank group by two or more upper and lower combined plastic septic tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310463217.1A CN103588371A (en) | 2013-10-08 | 2013-10-08 | Up-down combined type plastic septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310463217.1A CN103588371A (en) | 2013-10-08 | 2013-10-08 | Up-down combined type plastic septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103588371A true CN103588371A (en) | 2014-02-19 |
Family
ID=50078737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310463217.1A Pending CN103588371A (en) | 2013-10-08 | 2013-10-08 | Up-down combined type plastic septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103588371A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663892A (en) * | 2013-12-25 | 2014-03-26 | 宁夏大林科技有限公司 | Top-bottom combined type plastic septic tank assembly part |
| CN104944726A (en) * | 2015-05-30 | 2015-09-30 | 合肥中科富华新材料有限公司 | Cylinder enhanced plastic septic tank |
| CN108439747A (en) * | 2018-05-30 | 2018-08-24 | 芜湖优聚塑模有限公司 | A kind of septic tank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09253622A (en) * | 1996-03-25 | 1997-09-30 | Nippon Zeon Co Ltd | Septic tank and assembling method thereof |
| US20090232600A1 (en) * | 2008-03-14 | 2009-09-17 | Kim Chang Z | Leach line and chamber combined system |
| CN101580335A (en) * | 2009-06-19 | 2009-11-18 | 昆明普尔顿管业有限公司 | Combined septic tank |
| CN103288318A (en) * | 2013-05-07 | 2013-09-11 | 宁夏大林科技有限公司 | Truncated-cone-shaped combined septic tank assembly |
| CN203498234U (en) * | 2013-10-08 | 2014-03-26 | 宁夏大林科技有限公司 | Top-and-bottom combined type plastic septic tank |
-
2013
- 2013-10-08 CN CN201310463217.1A patent/CN103588371A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09253622A (en) * | 1996-03-25 | 1997-09-30 | Nippon Zeon Co Ltd | Septic tank and assembling method thereof |
| US20090232600A1 (en) * | 2008-03-14 | 2009-09-17 | Kim Chang Z | Leach line and chamber combined system |
| CN101580335A (en) * | 2009-06-19 | 2009-11-18 | 昆明普尔顿管业有限公司 | Combined septic tank |
| CN103288318A (en) * | 2013-05-07 | 2013-09-11 | 宁夏大林科技有限公司 | Truncated-cone-shaped combined septic tank assembly |
| CN203498234U (en) * | 2013-10-08 | 2014-03-26 | 宁夏大林科技有限公司 | Top-and-bottom combined type plastic septic tank |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663892A (en) * | 2013-12-25 | 2014-03-26 | 宁夏大林科技有限公司 | Top-bottom combined type plastic septic tank assembly part |
| CN103663892B (en) * | 2013-12-25 | 2015-04-22 | 宁夏大林科技有限公司 | Top-bottom combined type plastic septic tank assembly part |
| CN104944726A (en) * | 2015-05-30 | 2015-09-30 | 合肥中科富华新材料有限公司 | Cylinder enhanced plastic septic tank |
| CN108439747A (en) * | 2018-05-30 | 2018-08-24 | 芜湖优聚塑模有限公司 | A kind of septic tank |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160601 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |