CN101580335A - Combined septic tank - Google Patents
Combined septic tank Download PDFInfo
- Publication number
- CN101580335A CN101580335A CNA2009100946116A CN200910094611A CN101580335A CN 101580335 A CN101580335 A CN 101580335A CN A2009100946116 A CNA2009100946116 A CN A2009100946116A CN 200910094611 A CN200910094611 A CN 200910094611A CN 101580335 A CN101580335 A CN 101580335A
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- CN
- China
- Prior art keywords
- septic tank
- end block
- sheet
- hollow cylinder
- combined septic
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- 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.)
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Abstract
The invention provides a combined septic tank. The septic tank is characterized by comprising a hollow cylinder connected by pieces with flange on the periphery, and end blocks which are provided with flange on the periphery and are connected on the end part of the hollow cylinder, wherein the pieces or/and the end blocks are provided with an inlet and an outlet. Series of the pieces and the corresponding end blocks with flange on the periphery in different arc lengths and different lengths can be produced according to requirement so as to conveniently assemble the cistern with required diameter and length according to requirement, thereby meeting the requirements of users on different products. The pieces and the end blocks can be piled, so the pieces and the end blocks occupy neither production space or storage space after production, nor transportation space to greatly reduce investment on workshops and warehouses and transportation cost; the sealability of the septic tank is effectively increased and the strength of the septic tank is enough, which can be made of corrosion-resistant waste plastics, saves resources, has low cost, and is worthy of popularization and application.
Description
Technical field
The present invention relates to a kind of septic tank, relate in particular to a kind of combined septic tank, belong to buildings auxiliary facility technical field.
Background technology
Septic tank as one of buildings auxiliary facility, it is the principle of utilizing precipitation and anaerobically fermenting, the ight soil of buildings water drain discharge is collected, handled, it obtains the solid matter in the ight soil to decompose through anaerobically fermenting, and make it to sink to the bottom, can regularly remove afterwards, after the clear water of post precipitation then flows out from the outlet on septic tank top, as greening water irrigating plant, greatly reduced the pollution that ight soil causes the river, rivers and lakes.Therefore, septic tank not only can use in the city, also can be applicable in vast rural area, helps protecting environment.Existing septic tank is used stone, brick one-tenth mostly, not only time-consuming, effort, and sealing property is very limited, and using after for some time promptly can seepage and cause pollution to underground water resources.For this reason, people have released the monoblock type septic tank that glass reinforced plastic or plastics are made, though solved problems such as seepage, and installation is comparatively convenient, but bring difficulty for production, stock and transportation, especially manure pit maximizes, not only take bigger production space and stock space, increase the investment of factory building and construction of warehouse, and take transport space, transportation cost is increased, transportcapacity reduces, the volume of this in addition monoblock type septic tank is comparatively single, can't adjust its volume size according to on-the-spot needs, is difficult to satisfy the user to the demand of co-content septic tank not.Therefore, be necessary fully prior art is improved.
Summary of the invention
The object of the present invention is to provide a kind of combined septic tank, fundamentally to solve the quite occupation of land of production, stock and transportation that existing monoblock type septic tank brings, investment is big, the transportation cost height, transportcapacity is little, and volume is single, can't change problems such as volume size according to field requirement.
The present invention finishes by following technical proposal: a kind of combined septic tank, it is characterized in that the hollow cylinder that it is connected into by flanged (FLGD) sheet of periphery, and the peripheral flanged (FLGD) end block that is connected the hollow cylinder end constitutes, and at the piece sheet or/and be provided with import and export on the end block.
Described sheet is made as cambered surface piece sheet, and perhaps flat blocks sheet is to constitute the hollow cylinder of rounded section or elliptic cross-section or square-section or trilobal(cross)section or polygonal cross-section or special crosssection.
The flange face inboard of described sheet periphery is provided with groove, is provided with sealing member in the groove, so that when the piece sheet connects in twos, and the reinforcement sealing property.
The outside surface of described sheet is provided with crisscross stiffening web, with the intensity of reinforcing block sheet and hollow cylinder.
Described sheet is made as same radius or same widths or identical arc length respectively, the polylith of different lengths is so that be combined into same diameter according to actual needs earlier when installing, behind the multistage hollow cylinder of different lengths, be combined into the whole hollow cylinder of desired length, satisfy installation, service requirements.
Described sheet is made as different arc or different radii or different in width respectively, the polylith of identical or different length, so that be combined into same diameter when installing according to actual needs earlier, behind the multistage hollow cylinder of identical or different length, be combined into the whole hollow cylinder of desired length, satisfy installation, service requirements.
Described end block is made as plane or cambered surface end block, the shape of end block is made as circle or ellipse or rectangle or trilateral or Polygons or the abnormity that adapts with the hollow cylinder cross-sectional shape, flange face inboard on it is provided with annular recesses, be provided with sealing member in the groove, so that when end block is connected with hollow cylinder, the reinforcement sealing property.
The outside surface of described end block is provided with and radially reaches cyclic reinforcing rib, with the intensity of reinforcement end block.
At interval connecting hole is set on the described periphery flange, joint bolt is set in the hole, with convenient in twos between the piece sheet, in twos between the hollow cylinder, combination and dismounting between hollow cylinder and the end block.
Described sheet is or/and the import and export on the end block is made as entery and delivery port and slag notch respectively, and wherein entery and delivery port is separately positioned on end block or the piece sheet, and slag notch is arranged on the piece sheet, with convenient water inlet and water outlet, and convenient simultaneously slagging-off.
The present invention has following advantage and effect: adopt such scheme, can produce its flanged (FLGD) serial piece sheet of periphery and the corresponding end block of different arc or different radii or different in width and different lengths on request, after being transported to the erecting stage, be assembled into the septic tank of required diameter, length more on request easily.Because piece sheet and end block all can stack, neither take production, stock space after producing, do not take transport space yet, factory building, warehouse investment and transportation cost have greatly been reduced, simultaneously during field assembly, can be by actual needs, select the piece sheet of different lengths to be assembled into the septic tank of required diameter and length, also can be assembled into the septic tank of different cross section shape simultaneously as required, fully satisfy the demand of user variant production.Flange connections of the present invention all is provided with highly reliable sealed groove in addition, sealing member is set in the groove, effectively improved the sealing property of septic tank, the stiffening web of piece sheet outside surface ensures that effectively septic tank has enough intensity in addition, and this septic tank all can adopt corrosion resistant plastic waste to make in addition, therefore, economize on resources, and with low cost, application should be widely promoted.
Description of drawings
Fig. 1 is the present invention's structural representation;
Fig. 2 is the cambered surface piece chip architecture figure among Fig. 1;
Fig. 3 is the end block outer surface structure figure among Fig. 1;
Fig. 4 is the rear view of Fig. 3;
Fig. 5 is the cross-section structure of Fig. 1;
Fig. 6 is another structure iron of end block of the present invention;
Fig. 7 is an elliptical section septic tank structure iron of the present invention;
Fig. 8 is a rectangle section septic tank structure iron of the present invention.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing is described further the present invention, is not limited thereto but hold within the present invention.
Combined septic tank provided by the invention comprises 32 different arc, the hollow circular cylinder that cambered surface piece sheet of band periphery flange 1,11 connects on its of different lengths, and the circular flat end block 6 that is connected in band periphery flange 5 on its of this hollow circular cylinder two ends, and all connections all connecting hole 14 on the flange 1,11,5 and the bolts in the hole 14 finish by being disposed on.Wherein, hollow circular cylinder is formed by connecting by four hollow circuit cylinder sections, first section four isometric sheet 3 being grown by length combines, the long piece sheet of two short arcs wherein is positioned at the cylinder both sides, and in addition the piece sheet of two length of a film arc length be positioned at cylinder on, downside, on long sheet of the arc that is positioned at upside, establish inspection port 2, second section four isometric sheet 31 of being lacked by length combines, the long piece sheet of two short arcs wherein is positioned at the cylinder both sides, and in addition the piece sheet of two length of a film arc length be positioned at cylinder on, downside, the 3rd section four isometric sheets 32 being grown by length combine, the long piece sheet of two short arcs wherein is positioned at the cylinder both sides, and in addition the piece sheet of two length of a film arc length be positioned at cylinder on, downside, the 4th section four isometric sheets 33 being grown by length combine, the long piece sheet of two short arcs wherein is positioned at the cylinder both sides, and in addition the piece sheet of two length of a film arc length be positioned at cylinder on, downside, on the long piece sheet of the long arc that is positioned at upside, establish inspection port 22, be respectively equipped with water-in 8 and water outlet 7 on the circular flat end block 6 at hollow circular cylinder two ends, as Fig. 1.
The outside surface of each cambered surface piece sheet is equipped with crisscross stiffening web 4, as Fig. 1, wherein, the flange face of each cambered surface piece sheet periphery is that the inboard of 11 of the straight flanges of piece sheet both sides is provided with groove 12, establish sealed strip 16 in the groove 12, the inboard that the circular arc flange at piece sheet two ends is 1 is provided with groove 13, establishes wear ring 17 in the groove 13, as Fig. 2, Fig. 5, Fig. 6.
The outside surface of circular flat end block 6 is provided with radially stiffening web 9 and cyclic reinforcing rib 10, and 5 inboards of end block 6 flanges are provided with annular recesses 15, establish wear ring 17 in the groove 15, as Fig. 3, Fig. 4, Fig. 6.
Another combined septic tank provided by the invention, the end block of its right cylinder end is a cambered surface end block 61, as Fig. 6, all same Fig. 1 of all the other structures.
The hollow cylinder cross section of another combined septic tank provided by the invention is the ellipse that the cambered surface piece sheet 34 by four peripheral band flanges 111,121 is combined into, and the end block at elliptic cylindrical two ends is made as the elliptic plane end block, as Fig. 7, and the same Fig. 1 of all the other structures.
The hollow cylinder cross section of a combined septic tank more provided by the invention is the square that the flat blocks sheet 35 by four peripheral band flanges 112,122 is combined into, and the end block at square column two ends also is made as square, as Fig. 8, and the same Fig. 1 of all the other structures.
Claims (9)
1, a kind of combined septic tank is characterized in that the hollow cylinder that it is connected into by flanged (FLGD) sheet of periphery, and the peripheral flanged (FLGD) end block that is connected the hollow cylinder end constitutes, and at the piece sheet or/and be provided with import and export on the end block.
2, combined septic tank as claimed in claim 1 is characterized in that described sheet is made as cambered surface piece sheet, and perhaps flat blocks sheet is to constitute the hollow cylinder of rounded section or elliptic cross-section or square-section or trilobal(cross)section or polygonal cross-section or special crosssection.
3, combined septic tank as claimed in claim 1 is characterized in that the flange face inboard of described sheet periphery is provided with groove, is provided with sealing member in the groove.
4, combined septic tank as claimed in claim 1 is characterized in that the outside surface of described sheet is provided with crisscross stiffening web.
5, combined septic tank as claimed in claim 1 is characterized in that described sheet is made as same radius or same widths or identical arc length respectively, and the polylith of different lengths perhaps is made as different arc or different radii or different in width, the polylith of equal length.
6, combined septic tank as claimed in claim 1, it is characterized in that described end block is made as plane or cambered surface end block, the shape of end block is made as circle or ellipse or rectangle or trilateral or Polygons or the abnormity that adapts with the hollow cylinder cross-sectional shape, flange face inboard on it is provided with annular recesses, is provided with sealing member in the groove.
7, combined septic tank as claimed in claim 1, the outside surface that it is characterized in that described end block is provided with and radially reaches cyclic reinforcing rib.
8, combined septic tank as claimed in claim 1 is characterized in that on the described periphery flange at interval connecting hole being set, and joint bolt is set in the hole, with convenient in twos between the piece sheet, in twos between the hollow cylinder, combination and dismounting between hollow cylinder and the end block.
9, combined septic tank as claimed in claim 1, it is characterized in that described sheet or/and the import and export on the end block is made as entery and delivery port and slag notch respectively, wherein entery and delivery port be separately positioned on the end block or the piece sheet on, slag notch is arranged on the piece sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100946116A CN101580335A (en) | 2009-06-19 | 2009-06-19 | Combined septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100946116A CN101580335A (en) | 2009-06-19 | 2009-06-19 | Combined septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101580335A true CN101580335A (en) | 2009-11-18 |
Family
ID=41362674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100946116A Pending CN101580335A (en) | 2009-06-19 | 2009-06-19 | Combined septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101580335A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251579A (en) * | 2011-04-29 | 2011-11-23 | 罗全 | Process for producing septic tank |
| CN103588371A (en) * | 2013-10-08 | 2014-02-19 | 宁夏大林科技有限公司 | Up-down combined type plastic septic tank |
-
2009
- 2009-06-19 CN CNA2009100946116A patent/CN101580335A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251579A (en) * | 2011-04-29 | 2011-11-23 | 罗全 | Process for producing septic tank |
| CN103588371A (en) * | 2013-10-08 | 2014-02-19 | 宁夏大林科技有限公司 | Up-down combined type plastic septic tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091118 |