CN203781999U - Prefabricated combination septic tank - Google Patents
Prefabricated combination septic tank Download PDFInfo
- Publication number
- CN203781999U CN203781999U CN201420069191.2U CN201420069191U CN203781999U CN 203781999 U CN203781999 U CN 203781999U CN 201420069191 U CN201420069191 U CN 201420069191U CN 203781999 U CN203781999 U CN 203781999U
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- Prior art keywords
- water
- septic tank
- monomer container
- container
- inlet
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- Expired - Fee Related
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Abstract
The utility model provides a prefabricated combination septic tank. The prefabricated combination septic tank is mainly characterized in that the prefabricated combination septic tank is a septic tank formed by combining single containers which consist of at least two groups of reinforced concrete tube joints, wherein one end of the septic tank is equipped with a water inlet tube, and the other end of the septic tank is equipped with a water outlet tube; a water-passing connecting tube is arranged on the tank wall, which is not lower than liquid surface, on the upper part between the single combination containers; one water inlet side of the water-passing connecting tube is provided with a water-passing guide overflow weir plate; the a top cover of the septic tank is provided with a top plate and a checking hole. The combination type septic tank provided by the utility model can avoid blocking, and is quick in construction speed, and facilities can be conveniently installed.
Description
Technical field
The utility model relates to a kind of waste disposal plant.
Background technology
Septic tank is a kind of disposing of sewage and the facility of mud, the useful volume of septic tank is made up of sewage volume and mud volume, septic tank inside is generally separated into Gridiron container space, between different spaces, be communicated with by crossing water hole mouth, cross the middle part that water hole mouth is positioned at partition wall, mud in septic tank is with suspended substance, settling, the form of floating matter exists, if septic tank is not drawn clearly in time, the mud of deposition exceeded water hole mouth, will result in blockage, therefore the accumulation sludge quantity in septic tank often only has the half left and right of volume, if omitted air passing hole in septic tank, biogas accumulation, just there is potential safety hazard.Precast concrete can be processed in advance, and precast combined septic tank has the advantage of quick construction, therefore, will cross water pipe improve on top at the front end of combined septic tank, can avoid stopping up, and can substitute air passing hole.
Summary of the invention
The purpose of this utility model is a kind of Prefabricated composite septic tank of design.
Prefabricated composite septic tank technical scheme of the present utility model is that the monomer container of the hollow of the superimposed splicing of at least two group precast concretes is communicated with and the sewage disposal modular container of formation, there are water-in or water inlet pipe in one end, the other end has water outlet or rising pipe, the upper portion side wall of monomer container has Inlet and outlet water hole, or top and middle part sidewall in the front end monomer container of organizing monomer container are established Inlet and outlet water hole more, between two adjacent groups monomer container, used water pipe connecting to be connected at Inlet and outlet water hole position, at least one place of water inlet one side or Inlet and outlet water both sides of spending water communicating pipe on monomer container top was provided with water water conservancy diversion overflow weir or water conservancy diversion overflow device, monomer container is by the superimposed splicing one by one of multiple precast concretes, forming cross section is circular or polygonal hollow container, there is base plate the bottom surface of monomer container foot, top board is stamped at top, on top board, there is inspection port, the sidewall of monomer container is the pool wall that the cross section circle that surrounded by precast concrete or Polygons are built up, sidewall has Inlet and outlet water communicating aperture, the pipe inner top surface of crossing water pipe connecting on monomer container top is not less than liquid level.
The absolute altitude of described water-in or water inlet pipe is higher than crossing water pipe connecting and water outlet or rising pipe.
The described water water conservancy diversion overflow weir of crossing is provided in a side of pool wall hole one side, overlooks as circular arc or polygonal weir plate, and the upper plane of weir plate exceeds liquid level, bottom surface is under liquid level, surrounded water water conservancy diversion overflow ducts by weir plate and pool wall, upper shed is above liquid level, and lower opening is below liquid level.
In the time having more than three groups or three groups combination of monomers container, in order to improve flow velocity, can increase at the middle part of leading portion adjacent container the water pipe connecting excessively that helps stream.
The utility model is for the processing of sewage and mud, and its usefulness is easy construction, can store more mud, avoids stopping up.
Brief description of the drawings
Below in conjunction with accompanying drawing and example, structure of the present utility model is further illustrated
Fig. 1 is the plan view from above of the utility model embodiment 1.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the plan view from above of the utility model embodiment 2.
Fig. 4 is the plan view from above of the utility model embodiment 3.
In accompanying drawing, 1, container pool wall; 2, water-in or water inlet pipe; 3, water outlet or rising pipe; 4, cross water pipe connecting; 5, inspection port; 6, top board; 7, base plate; 8, cross water water conservancy diversion overflow weir;
Embodiment
Embodiment 1 is as shown in Figure 1, 2 the combined septic tank connected by the combination of monomers container of three cross section circles, combination of monomers container forms by circular concrete tube coupling is superimposed, there is water inlet pipe 2 one end of septic tank, the other end has rising pipe 3, high level between monomer container had water pipe connecting 4, and water inlet one side of crossing water pipe connecting 4 had water water conservancy diversion overflow weir 8, and the bottom of combination of monomers container is pond base plate 7, top is pond top cover 6, has inspection port 5 on pond top cover 6.
Embodiment 2 is as shown in Figure 3 by three connected combined septic tanks of the foursquare combination of monomers container in cross section, combination of monomers container forms by concrete tube coupling is superimposed, there is water inlet pipe 2 one end of septic tank, the other end has rising pipe 3, high level between monomer container had water pipe connecting 4, water inlet one side of crossing water pipe connecting 4 had water water conservancy diversion overflow weir 8, and monomer container top is pond top board 6, has inspection port 5 on pond top board 6.
Embodiment 3 is as shown in Figure 4 by three connected combined septic tanks of the foursquare combination of monomers container in cross section, combination of monomers container forms by concrete tube coupling is superimposed, there is water inlet pipe 2 one end of septic tank, the other end has rising pipe 3, high level between monomer container had water pipe connecting 4, there was water water conservancy diversion overflow weir 8 the Inlet and outlet water both sides of water inlet pipe, rising pipe and mistake water pipe connecting 4, and monomer container top is pond top board 6, has inspection port 5 on pond top board 6.
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Claims (2)
1. a Prefabricated composite septic tank, be primarily characterized in that it is that the monomer container of the hollow of the superimposed splicing of at least two group precast concretes is communicated with and the sewage disposal modular container of formation, there are water-in or water inlet pipe in one end, the other end has water outlet or rising pipe, the upper portion side wall of monomer container has Inlet and outlet water hole, or top and middle part sidewall in the front end monomer container of organizing monomer container are established Inlet and outlet water hole more, between two adjacent groups monomer container, used water pipe connecting to be connected at Inlet and outlet water hole position, at least one place of water inlet one side or Inlet and outlet water both sides of spending water communicating pipe on monomer container top was provided with water water conservancy diversion overflow weir or water conservancy diversion overflow device, monomer container is by the superimposed splicing one by one of multiple precast concretes, forming cross section is circular or polygonal hollow container, there is base plate the bottom surface of monomer container foot, top board is stamped at top, on top board, there is inspection port, the sidewall of monomer container is the pool wall that the cross section circle that surrounded by precast concrete or Polygons are built up, sidewall has Inlet and outlet water communicating aperture, the pipe inner top surface of crossing water pipe connecting on monomer container top is not less than liquid level.
2. Prefabricated composite septic tank according to claim 1, it is characterized in that the described side that water water conservancy diversion overflow weir is provided in a side of pool wall hole of crossing, overlook as circular arc or polygonal weir plate, the upper plane of weir plate exceeds liquid level, bottom surface is under liquid level, surrounded water water conservancy diversion overflow ducts by weir plate and pool wall, upper shed is above liquid level, and lower opening is below liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069191.2U CN203781999U (en) | 2014-02-13 | 2014-02-13 | Prefabricated combination septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069191.2U CN203781999U (en) | 2014-02-13 | 2014-02-13 | Prefabricated combination septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781999U true CN203781999U (en) | 2014-08-20 |
Family
ID=51318205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420069191.2U Expired - Fee Related CN203781999U (en) | 2014-02-13 | 2014-02-13 | Prefabricated combination septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060668A (en) * | 2015-08-17 | 2015-11-18 | 中城建第六工程局集团有限公司 | Prefabricated reinforced concrete septic tank and assembly method thereof |
| CN110409590A (en) * | 2019-08-09 | 2019-11-05 | 中国电建集团北京勘测设计研究院有限公司 | A kind of ski slide downstairs formula reservoir group |
-
2014
- 2014-02-13 CN CN201420069191.2U patent/CN203781999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060668A (en) * | 2015-08-17 | 2015-11-18 | 中城建第六工程局集团有限公司 | Prefabricated reinforced concrete septic tank and assembly method thereof |
| CN110409590A (en) * | 2019-08-09 | 2019-11-05 | 中国电建集团北京勘测设计研究院有限公司 | A kind of ski slide downstairs formula reservoir group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20190213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |