CN102745875A - Combined type septic tank - Google Patents
Combined type septic tank Download PDFInfo
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- CN102745875A CN102745875A CN2012102664455A CN201210266445A CN102745875A CN 102745875 A CN102745875 A CN 102745875A CN 2012102664455 A CN2012102664455 A CN 2012102664455A CN 201210266445 A CN201210266445 A CN 201210266445A CN 102745875 A CN102745875 A CN 102745875A
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- septic tank
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- connecting wall
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- stiffening web
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Abstract
A combined type septic tank comprises septic tank body assembly parts, a circular end cover for the septic tank and end cover assembly parts for the septic tank. A plurality of the septic tank body assembly parts are connected with one another by means of bolt fastening to form a body portion of the combined type septic tank, a plurality of the end cover assembly parts for the septic tank are connected with one another, one end of each of the end cover assembly parts for the septic tank is connected with the circular end cover for the septic tank, and the other end of each of the end cover assembly parts for the septic tank is correspondingly connected with the septic tank body assembly parts at two ends of the body portion of the combined type septic tank to form the sealed septic tank. An arc surface and four sides of the arc surface of each of the septic tank body assembly parts extend to from a longitudinal connection wall, a horizontal connection wall and a horizontal support wall for enhancing compression resistance of the septic tank body assembly parts; and an outer surface of the arc surface of each of the end cover assembly parts for the septic tank is provided with a horizontal plate-like reinforcing rib and a vertical plate-like reinforcing rib, so that the compression resistance of the end cover assembly parts for the septic tank is enhanced, and accordingly, the compression resistance of the combined type septic tank is enhanced.
Description
Technical field:
The present invention relates to environmental technology field, particularly a kind of combined septic tank.
Background technology:
Septic tank is to handle the ight soil and the equipment of filtering-depositing in addition, lets the sewage solid matter at the bottom of the pond, decompose, and the aquation material on upper strata gets into pipeline and flows away, and septic tank has the place of competent time decomposition for rubbish such as solid matter such as human feces.Septic tank generally is a principle of utilizing deposition and ozone fermentation, removes suspension treatment of organic matters of organic facility in the sewage, belongs to primary filtration life processing structures.
Existing traditional septic tank of popularizing can be divided into following several kinds: 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 brick septic tank receive weather effect, and winter construction inconvenience gets into the microthermal climate constructional difficulties.In addition, the septic tank that tradition that even more serious is is used uses after several years and begins serious seepage, severe contamination underground drinking water source and city groundwater supply pipeline.
Though occurred the integrated septic tank that plastics are processed in the prior art; Solve the problem that traditional septic tank exists with this; But there is following problem in the septic tank that existing plastics are processed: receive the influence of plastic material itself, the compressive property of the septic tank that plastics are processed is relatively poor; The integrated plastic septic tank takes up room in transportation greatly.
Summary of the invention:
In view of this, be necessary the combined septic tank that provides a kind of crushing resistance strong and for convenience detach.
A kind of combined septic tank; Comprise that septic tank main body assembly, septic tank use the end cap assembly with circular end cap and septic tank, this septic tank main body assembly has arc, and arc has four edges; Two limits that arc is relative are parallel to each other; Wherein a pair of two parallel limit is a camber line, and upper edge, the camber line limit arc protrusion direction that is parallel to each other of arc is extended vertical connecting wall that can be connected with another septic tank main body assembly, and vertically connecting wall is vertical each other with arc; Another of arc on the limit that is parallel to each other opposing extend the lateral brace wall after; Extend the horizontal connecting wall that can be connected with end cap assembly, another septic tank main body assembly with septic tank to the arc protrusion direction again; Laterally connecting wall is vertical each other with arc, and vertically the end of connecting wall is connected with the end of lateral brace wall, horizontal connecting wall.Vertically connecting wall, laterally connecting wall is provided with fixing threaded hole, sealing groove, and vertically connecting wall, laterally the sealing groove on the connecting wall joins end to end.
This septic tank has arc with the end cap assembly, and arc has four edges, and wherein two limits of arc are parallel to each other, and these two limits are camber line, and should be not isometric to parallel limit; The two other limit is isometric, and two isometric limits are camber line, and the protruding direction of the bent direction of these two isometric springs and arc is consistent, the head and the tail connection corresponding with these not isometric both sides of these two isometric limit correspondences.On the long limit in these not isometric both sides to the outer stretch out with septic tank with the arc connecting wall that the main body assembly is connected, offer fixing threaded hole on the arc connecting wall; Stretch out the arc clamping wall that is connected with circular end cap with septic tank to the outer on the minor face in these not isometric both sides, arc clamping wall is provided with the arc-shaped slot that supplies septic tank to snap in circular end cap.Arc protruding direction correspondence in upper edge, isometric both sides is extended the arc connecting arm, offers fixing threaded hole on the arc connecting wall; The outside surface of arc is provided with at least one vertical tabular stiffening web, and the corresponding both sides with not isometric, the two ends of vertical tabular stiffening web are connected.Also be provided with at least one horizontal tabular stiffening web on the outside surface of arc, and the corresponding both sides with isometric, the two ends of horizontal tabular stiffening web are connected.
The four edges of the arc of the septic tank main body assembly in the aforesaid combination formula septic tank extends vertical connecting wall, horizontal connecting wall and lateral brace wall; And vertically connecting wall is vertical each other with arc; Laterally connecting wall and arc, lateral brace wall are vertical each other; Vertically the end of connecting wall, horizontal connecting wall are provided with fixing threaded hole, sealing groove; So on the sealing groove on vertical connecting wall, the horizontal connecting wall, install sealed strip; Vertical connecting wall of vertical connecting wall of a septic tank main body assembly and two other septic tank main body assembly is realized being connected through in fixing threaded hole, penetrating the nut of screwing behind the screw rod; The horizontal connecting wall of this septic tank main body assembly is connected with the horizontal connecting wall of other two septic tank main body assemblies; And then the main part of formation combined septic tank; Septic tank is designed with the fan-shaped of radian with the end cap assembly, septic tank with on the long limit in the not isometric both sides of the arc of end cap assembly to the outer stretch out with septic tank with the arc connecting wall that the main body assembly is connected, offer fixing threaded hole on the arc connecting wall; Stretch out the arc clamping wall that is connected with circular end cap with septic tank to the outer on the minor face in the not isometric both sides; Arc clamping wall is provided with the arc-shaped slot that supplies septic tank to snap in circular end cap, septic tank with the direction correspondence of upper edge, the isometric both sides arc convexity of the arc of end cap assembly extend with another septic tank with the arc connecting arm that the end cap assembly is connected, offer fixing threaded hole on the arc connecting wall; A plurality of septic tank like this holds septic tank with the arc clamping wall of end cap assembly and uses circular end cap; And a plurality of septic tanks are with closely connecting through the arc connecting wall on bolt and the isometric separately limit between the end cap assembly each other, and septic tank is connected with the main body assembly with the septic tank at two ends in the main part of the arc connecting wall on the long limit in the not isometric both sides of end cap assembly and combined septic tank, the septic tank that seals with composition.Because; The arc of septic tank main body assembly and the four edges of arc extend the compressive property that vertical connecting wall, horizontal connecting wall and lateral brace wall can strengthen septic tank main body assembly; Simultaneously septic tank is provided with the outside surface of the arc of end cap assembly and all is provided with horizontal tabular stiffening web, vertical tabular stiffening web; So can strengthen the compressive property of septic tank, and then strengthen the compressive property that adopts the combined septic tank that above-mentioned septic tank main body assembly, septic tank be assembled into the end cap assembly with circular end cap and septic tank with the end cap assembly.
Description of drawings:
Accompanying drawing 1 is the structural representation of the combined septic tank of a preferred embodiments.
Accompanying drawing 2 is front views of septic tank main body assembly among Fig. 1.
Accompanying drawing 3 is vertical views of septic tank main body assembly among Fig. 2.
Accompanying drawing 4 is right views of septic tank main body assembly among Fig. 2.
Accompanying drawing 5 be among Fig. 1 septic tank with the front view of end cap assembly.
Accompanying drawing 6 be among Fig. 5 septic tank with the left view of end cap assembly.
Accompanying drawing 7 be among Fig. 5 septic tank with the rear view of end cap assembly.
Accompanying drawing 8 is septic tank main body assembly assembling synoptic diagram among Fig. 2.
Accompanying drawing 9 is that septic tank is assembled synoptic diagram with the end cap assembly among Fig. 5.
Among the figure: combined septic tank 1; Septic tank main body assembly 10; Arc 11; Outside surface 111; Limit 12; Vertical connecting wall 121; Lateral brace wall 122; Horizontal connecting wall 123; Fixing threaded hole 124; Sealing groove 125; Horizontal stiffening web 13; Waling 14; Horizontal connecting wall stiffening web 15; Septic tank is with circular end cap 20; Septic tank is with end cap assembly 30; Arc 31; Limit 311; Outside surface 312; Vertical tabular stiffening web 313; Horizontal tabular stiffening web 314; Arch stiffening web 315; Support recess 316; Internal surface 317; Cutting indicates ring 318; Arc connecting wall 32; Fixing threaded hole 321; Arc clamping wall 33; Arc-shaped slot 331; Arc connecting arm 34; Fixing threaded hole 341; Sealing groove 35
Embodiment:
Please referring to Fig. 1, combined septic tank 1 comprise septic tank main body assembly 10, septic tank with circular end cap 20 and septic tank with end cap assembly 30.A plurality of septic tank main body assemblies 10 connect into the main part of combined septic tank each other through the bolted mode; A plurality of septic tanks interconnect with end cap assembly 30; And each septic tank is connected with circular end cap 20 with septic tank with an end of end cap assembly 30; The septic tank at two ends is connected with the main body assembly in the corresponding main part with combined septic tank with the other end of end cap assembly 30 of each septic tank, the septic tank that seals with formation.
Please referring to Fig. 2 to Fig. 4; Septic tank main body assembly 10 has arc 11; Arc 11 has four edges 12, and two limits 12 that arc 11 is relative are parallel to each other, and wherein a pair of two parallel limit 12 is a camber line; The camber line limit that is parallel to each other 12 upper edge arcs, 11 protrusion direction of arc 11 are extended vertical connecting wall 121, and vertically connecting wall 121 is vertical each other with arc 11; Another of arc 11 on the limit 12 that is parallel to each other opposing extend lateral brace wall 122 after; Extend horizontal connecting wall 123 to arc 11 protrusion direction again; Laterally connecting wall 123 is vertical each other with arc 11, and vertically the end of connecting wall 121 is connected with the end of lateral brace wall 122, horizontal connecting wall 123.Vertically connecting wall 121, laterally connecting wall 123 is provided with fixing threaded hole 124, sealing groove 125, and vertically connecting wall 121, laterally the sealing groove 125 on the connecting wall 123 joins end to end.
In this embodiment; Arc 11 outside surfaces 111 are provided with horizontal stiffening web 13, waling 14; And laterally stiffening web 13, waling 14 intersect to form grid each other; The horizontal stiffening web 13 that is provided with on arc 11 outside surfaces 111, the height of waling 14 are lower than vertical connecting wall 121, the horizontal height of connecting wall 123; Septic tank main body assembly 10 adopts high density polyethylene(HDPE) (High Density Polyethylene abbreviates " HDPE " as) material integrated injection moldings, so can strengthen vertical connecting wall 121, lateral brace wall 122, the laterally ultimate compression strength of connecting wall 123 and the strength of stability of shape; Vertically be provided with horizontal connecting wall stiffening web 15 in the zone in connecting wall 121, horizontal connecting wall 123 and lateral brace wall 122 besieged cities.Each vertical connecting wall 121, laterally the number of the fixing threaded hole 124 on the connecting wall 123 is 10.
Please referring to Fig. 5 to Fig. 7, septic tank has arc 31 with end cap assembly 30, and arc 31 has four edges 311, and wherein two limits 311 of arc 11 are parallel to each other, and these two limits 311 are camber line, and this is not isometric to parallel limit 311; Two other limit 311 is isometric, and two isometric limits 311 are camber line, and the protruding direction of the crooked direction in this two isometric limits 311 and arc 31 is consistent, head and the tail connection corresponding with this not isometric both sides 311 of these two isometric limits, 311 correspondences.
On the long limit in these not isometric both sides 311 to the outer stretch out with septic tank with the arc connecting wall 32 that the main body assembly is connected, offer fixing threaded hole 321 on the arc connecting wall 32; Stretch out the arc clamping wall 33 that is connected with circular end cap with septic tank to the outer on the minor face in these not isometric both sides 311, arc clamping wall 33 is provided with the arc-shaped slot 331 that supplies septic tank to snap in circular end cap.The protruding direction correspondence of isometric both sides 311 upper edge arcs is extended arc connecting arm 34, offers fixing threaded hole 341 on the arc connecting wall 34; The outside surface 312 of arc 11 is provided with at least one vertical tabular stiffening web 313, and the corresponding both sides 311 with not isometric, the two ends of vertical tabular stiffening web 313 are connected.Also be provided with at least one horizontal tabular stiffening web 314 on the outside surface 312 of arc 31, and the corresponding both sides 111 with isometric, the two ends of horizontal tabular stiffening web 314 are connected.Septic tank uses end cap assembly 30 to be DHPE material integrated injection molding.
In this embodiment; Also be provided with arch stiffening web 315 on the outside surface 312 of arc 31; The corresponding both sides 311 with not isometric, the two ends of arch stiffening web 315 are connected, and vertical tabular stiffening web 313 is arranged on the outside surface 312 of arc 11 with arch stiffening web 315 at interval.Wherein, be provided with at least one near the arch stiffening web 315 on not isometric both sides 311 and support recess 316, the bottom of supporting recess 316 flushes with not isometric both sides 311; The internal surface 317 of arc 31 is provided with arch stiffening web 315; The corresponding both sides 311 with not isometric, the two ends of arch stiffening web 315 are connected, and the arch stiffening web 315 on the arch stiffening web 315 on the internal surface 317 of arc 31 and the outside surface 312 of arc 31 staggers each other; Be provided with the sealing groove 35 that supplies sealed strip to embed on arc connecting wall 32, the arc connecting arm 34; And the sealing groove on arc connecting wall 32, the arc connecting arm 34 35 head and the tail connect, and the number of the fixing threaded hole of arc connecting wall 32 is that the number of the fixing threaded hole on 30, arc connecting arm 34 is 31; Also be provided with cutting on the outside surface 312 of arc 31 and indicate ring 318, the site operation personnel can indicate ring 318 according to the cutting on the outside surface 312 and cut out the patchhole that the palace pipeline inserts.
Please be simultaneously referring to Fig. 8 to Fig. 9; At vertical connecting wall 121 of septic tank main body assembly 10, laterally on the sealing groove 125 on the connecting wall 123 behind the installing sealed strip; Vertical connecting wall 121 of a septic tank main body assembly 10 is realized being connected through the nut of screwing after in fixing threaded hole 124, penetrating screw rod with vertical connecting wall 121 of two other septic tank main body assembly 10; The horizontal connecting wall 123 of this septic tank main body assembly 10 is connected with the horizontal connecting wall 123 of other two septic tank main body assemblies 10, and then forms the main part of combined septic tank 1.Septic tank is connected with the septic tank of the arc connecting wall 32 on the long limit in the not isometric both sides 311 of the arc of end cap assembly 30 and an end of the main part of the combined septic tank 1 horizontal connecting wall 123 with main body assembly 10; Arc clamping wall 33 on the minor face in the not isometric both sides 311 supplies septic tank to snap in circular end cap 20, and then forms the combined septic tank of sealing.
Claims (10)
1. combined septic tank is characterized in that: comprise that septic tank main body assembly, septic tank use the end cap assembly with circular end cap and septic tank;
This septic tank main body assembly has arc; Arc has four edges; Two limits that arc is relative are parallel to each other; Wherein a pair of two parallel limit is a camber line, and upper edge, the camber line limit arc protrusion direction that is parallel to each other of arc is extended vertical connecting wall that can be connected with another septic tank main body assembly, and vertically connecting wall is vertical each other with arc; Another of arc on the limit that is parallel to each other opposing extend the lateral brace wall after; Extend the horizontal connecting wall that can be connected with end cap assembly, another septic tank main body assembly with septic tank to the arc protrusion direction again; Laterally connecting wall is vertical each other with arc, and vertically the end of connecting wall is connected with the end of lateral brace wall, horizontal connecting wall; Vertically connecting wall, laterally connecting wall is provided with fixing threaded hole, sealing groove, and vertically connecting wall, laterally the sealing groove on the connecting wall joins end to end;
This septic tank has arc with the end cap assembly, and arc has four edges, and wherein two limits of arc are parallel to each other, and these two limits are camber line, and should be not isometric to parallel limit; The two other limit is isometric, and two isometric limits are camber line, and the protruding direction of the bent direction of these two isometric springs and arc is consistent, the head and the tail connection corresponding with these not isometric both sides of these two isometric limit correspondences; On the long limit in these not isometric both sides to the outer stretch out with septic tank with the arc connecting wall that the main body assembly is connected, offer fixing threaded hole on the arc connecting wall; Stretch out the arc clamping wall that is connected with circular end cap with septic tank to the outer on the minor face in these not isometric both sides, arc clamping wall is provided with the arc-shaped slot that supplies septic tank to snap in circular end cap; Arc protruding direction correspondence in upper edge, isometric both sides is extended the arc connecting arm, offers fixing threaded hole on the arc connecting wall; The outside surface of arc is provided with at least one vertical tabular stiffening web, and the corresponding both sides with not isometric, the two ends of vertical tabular stiffening web are connected; Also be provided with at least one horizontal tabular stiffening web on the outside surface of arc, and the corresponding both sides with isometric, the two ends of horizontal tabular stiffening web are connected.
2. combined septic tank according to claim 1 is characterized in that: the outside surface of the arc of septic tank main body assembly tool is provided with horizontal stiffening web, waling, and laterally stiffening web, waling intersect to form grid each other.
3. combined septic tank according to claim 2 is characterized in that: the height that the arc outside surface of septic tank main body assembly tool is provided with horizontal stiffening web, waling is lower than vertical connecting wall, the horizontal height of connecting wall.
4. combined septic tank according to claim 1 is characterized in that: be provided with horizontal connecting wall stiffening web in the zone in vertical connecting wall of septic tank main body assembly, horizontal connecting wall and lateral brace wall besieged city.
5. combined septic tank according to claim 1 is characterized in that: the number of the fixing threaded hole on each vertical connecting wall of septic tank main body assembly, the horizontal connecting wall is 10.
6. combined septic tank according to claim 1 is characterized in that: septic tank main body assembly, septic tank use the end cap assembly to be HDPE material integrated injection molding.
7. combined septic tank according to claim 1; It is characterized in that: septic tank is with also being provided with the arch stiffening web on the outside surface of the arc of end cap assembly; The corresponding both sides with not isometric, the two ends of arch stiffening web are connected, and vertical tabular stiffening web and arch stiffening web are arranged on the outside surface of arc at interval.
8. combined septic tank according to claim 7 is characterized in that: septic tank is provided with at least one support recess with the arch stiffening web near not isometric both sides of end cap assembly, and the bottom of supporting recess flushes with not isometric both sides.
9. according to claim 7 or 8 described combined septic tanks; It is characterized in that: septic tank is provided with the arch stiffening web with the internal surface of the arc of end cap assembly; The corresponding both sides with not isometric, the two ends of arch stiffening web are connected, and stagger each other on the arch stiffening web on the internal surface of arc and the outside surface of arc.
10. combined septic tank according to claim 1 is characterized in that: septic tank is provided with the sealing groove that supplies sealed strip to embed with the arc connecting wall of end cap assembly, and the sealing groove on each arc connecting wall connects from beginning to end; The number of the fixing threaded hole on the arc connecting wall is 10, goes back on the outside surface of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102664455A CN102745875A (en) | 2012-07-30 | 2012-07-30 | Combined type septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102664455A CN102745875A (en) | 2012-07-30 | 2012-07-30 | Combined type septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745875A true CN102745875A (en) | 2012-10-24 |
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ID=47026448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102664455A Pending CN102745875A (en) | 2012-07-30 | 2012-07-30 | Combined type septic tank |
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| Country | Link |
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| CN (1) | CN102745875A (en) |
Cited By (2)
| 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 |
| CN105110593A (en) * | 2015-09-01 | 2015-12-02 | 浙江本凡机械有限公司 | Foam septic tank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070122239A1 (en) * | 1998-10-13 | 2007-05-31 | Keystone Retaining Wall Systems, Inc. | Retaining wall block |
| CN201245534Y (en) * | 2008-06-06 | 2009-05-27 | 昆明普尔顿管业有限公司 | High-density polyethylene (HDPE) septic tank |
| CN201770588U (en) * | 2010-08-20 | 2011-03-23 | 仇鹤先 | Combined type septic tank |
| CN202246352U (en) * | 2011-08-30 | 2012-05-30 | 民勤县威瑞环保有限责任公司 | Novel digestion tank |
| CN202829794U (en) * | 2012-07-30 | 2013-03-27 | 宁夏大林科技有限公司 | Combined type septic tank |
-
2012
- 2012-07-30 CN CN2012102664455A patent/CN102745875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070122239A1 (en) * | 1998-10-13 | 2007-05-31 | Keystone Retaining Wall Systems, Inc. | Retaining wall block |
| CN201245534Y (en) * | 2008-06-06 | 2009-05-27 | 昆明普尔顿管业有限公司 | High-density polyethylene (HDPE) septic tank |
| CN201770588U (en) * | 2010-08-20 | 2011-03-23 | 仇鹤先 | Combined type septic tank |
| CN202246352U (en) * | 2011-08-30 | 2012-05-30 | 民勤县威瑞环保有限责任公司 | Novel digestion tank |
| CN202829794U (en) * | 2012-07-30 | 2013-03-27 | 宁夏大林科技有限公司 | Combined type septic tank |
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 |
| 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 |
| CN105110593A (en) * | 2015-09-01 | 2015-12-02 | 浙江本凡机械有限公司 | Foam septic tank |
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Application publication date: 20121024 |