CN109574437A - A kind of construction method of glass toughening manure pit - Google Patents
A kind of construction method of glass toughening manure pit Download PDFInfo
- Publication number
- CN109574437A CN109574437A CN201811642737.8A CN201811642737A CN109574437A CN 109574437 A CN109574437 A CN 109574437A CN 201811642737 A CN201811642737 A CN 201811642737A CN 109574437 A CN109574437 A CN 109574437A
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- China
- Prior art keywords
- glass
- reinforced plastic
- construction method
- foundation pit
- toughening manure
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of construction method of glass toughening manure pit, including excavate foundation pit and it is reserved excavate surplus, hand digging removes and excavates surplus, cleaning leveling foundation pit bottom wall and side wall, builds bed course, lifting glass reinforced plastic, in glass fiber reinforced plastic surface paving anticorrosion layer in foundation pit bottom wall and side wall making.Using the present invention technical solution, when excavating foundation pit, it is excavated using two-step method, by the way that corresponding excavation surplus is arranged, keep foundation pit chamfered shape easily controllable and with glass fiber reinforced plastic surface is closer is bonded, glass reinforced plastic is bonded on foundation pit bottom wall and side wall by building bed course, and in glass fiber reinforced plastic surface paving anticorrosion layer, the construction method is easy to industrialized production, it is easy for installation, glass reinforced plastic firmly installs, enhance the overall structural strength and bearing capacity of septic tank, simultaneously, it builds bed course and anticorrosion layer strengthens the sealing effect of septic tank, excrement leakage is avoided to pollute, make septic tank that there is longer service life.
Description
Technical field
The invention belongs to septic tank technical field more particularly to a kind of construction methods of glass toughening manure pit.
Background technique
Traditional brick and reinforced concrete septic tank, poor corrosion resistance, the site operation period is long, and poor processing effect is made
Valence is high, is easy leakage, and take up a large area.Occur the septic tank of plastic material, its corrosion resistant of such septic tank currently on the market
Corrosion is strong, can industrialize production, however, being that the brick septic tank with reinforced concrete structure or plastic construction mainly discharges
Shut off to excrement, by natrual ageing, only leans on the anaerobic bacteria of its own, reacted in bottom of pond portion anaerobic layer, anaerobism
Bacterium contacted with the excrement in sewage it is very insufficient, in this way in the water of discharge still have a large amount of excrement dirt, be discharged into river dirt
Contaminate water quality.Also have in the prior art using glass toughening manure pit, but most of glass reinforced plastics are to be bolted during installation
Together, with the extension of use time, the easy aging of bolt is got rusty, and is caused septic tank to reveal, is led to environmental pollution.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of construction methods of glass toughening manure pit.
The present invention provides a kind of construction methods of glass toughening manure pit, comprising the following steps:
Step 1: foundation pit is excavated on the ground, and reserves the excavation surplus of appropriate depth in the bottom of foundation ditch；
Step 2: it is excavated using the method for hand digging and excavates surplus described in removing step one；
Step 3: removing all stones within the foundation pit, and the foundation pit bottom wall and side wall are tamped in leveling；
Step 4: bed course is built along the foundation pit bottom wall and the appropriate thickness of side wall making；
Step 5: mat surface paving installation multiple pieces of glass steel is built described in step 4；
Step 6: the anticorrosion layer of the appropriate thickness of glass fiber reinforced plastic surface paving described in step 5, after anticorrosion layer is tamped,
Obtain glass toughening manure pit.
Foundation depth described in step 1 is 0.8m~2m.
Excavation surplus depth described in step 1 is 20cm.
Cushion thickness is built described in step 4 not less than 30cm.
The material that bed course is built described in step 4 includes five sand or seven sand.
The installation multiple pieces of glass steel of paving described in step 5 is using crane lifting.
The thickness of anticorrosion layer described in step 6 is not less than 30cm.
The material of anticorrosion layer described in step 6 includes five sand or seven sand.
The construction method of the glass toughening manure pit further includes described in step 6 in glass fiber reinforced plastic surface paving anticorrosion layer
While, soaking water is perfused within Xiang Suoshu glass toughening manure pit, before anticorrosion layer compacting, soaking water is extracted.
It is described impregnate water depth be arranged in the glass toughening manure pit side wall glass reinforced plastic height 2/3rds.
The beneficial effects of the present invention are: using the present invention technical solution dug when excavating foundation pit using two-step method
Pick, by be arranged it is corresponding excavate surplus, keep foundation pit chamfered shape easily controllable and with glass fiber reinforced plastic surface is closer is bonded, pass through
Building bed course is bonded in glass reinforced plastic on foundation pit bottom wall and side wall, and in glass fiber reinforced plastic surface paving anticorrosion layer, the construction method is easy
Easy for installation in industrialized production, glass reinforced plastic firmly installs, and enhances the overall structural strength and bearing capacity of septic tank, together
When, it builds bed course and anticorrosion layer strengthens the sealing effect of septic tank, excrement leakage is avoided to pollute, there is septic tank longer
Service life.
Detailed description of the invention
Fig. 1 is process flow chart of the invention；
Fig. 2 is the structural schematic diagram of glass toughening manure pit of the present invention.
In figure: 1- foundation pit, 2- build bed course, 3- glass reinforced plastic, 4- anticorrosion layer.
Specific embodiment
Technical solution of the present invention is described further below in conjunction with attached drawing, but required protection scope does not limit to
In described；
The present invention provides a kind of construction methods of glass toughening manure pit, as shown in Figure 1 and Figure 2, comprising the following steps:
Step 1: foundation pit 1 is excavated on the ground, and reserves the excavation surplus of appropriate depth in 1 bottom of foundation pit；Further
Ground, preferably 1 depth of foundation pit are 0.8m~2m.Excavation surplus depth is 20cm.
Step 2: it is excavated in removing step one using the method for hand digging and excavates surplus；
Step 3: all stones within foundation pit 1, leveling compacting 1 bottom wall of foundation pit and side wall are removed；It is important to note that removing tool
There are the sharp stone and some boulders of sharp corner angle, stone is avoided to damage glass fiber reinforced plastic surface, improves septic tank and build quality.
Step 4: bed course 2 is built along 1 bottom wall of foundation pit and the appropriate thickness of side wall making；Further, it is preferable to build bed course 2
Thickness is not less than 30cm.The material for building bed course 2 includes five sand or seven sand.
Step 5: 2 surface paving of bed course installation multiple pieces of glass steel 3 is built in step 4；Further, it is preferable to which paving is installed
Multiple pieces of glass steel 3 is using crane lifting.In addition, when lifting glass reinforced plastic, it should be noted that stone is avoided to fall within foundation pit.
Step 6: the anticorrosion layer 4 of the 3 appropriate thickness of surface paving of glass reinforced plastic in step 5, after anticorrosion layer 4 is tamped,
Obtain 3 septic tank of glass reinforced plastic.Further, it is preferable to which the thickness of anticorrosion layer 4 is not less than 30cm.The material of anticorrosion layer 4 includes five
Sand or seven sand.While 3 surface paving anticorrosion layer 4 of glass reinforced plastic, to 3 septic tank of glass reinforced plastic within soaking water is perfused, resistance to
Before losing the compacting of layer 4, soaking water is extracted.It is preferred that impregnate water depth be arranged in 3 septic tank side wall of glass reinforced plastic glass reinforced plastic 3 it is high
2/3rds of degree.
It is excavated when excavating foundation pit using two-step method using the technical solution of institute of the invention, passes through setting excavation accordingly
Surplus, keep foundation pit chamfered shape easily controllable and with glass fiber reinforced plastic surface is closer is bonded, be bonded in glass reinforced plastic by building bed course
On foundation pit bottom wall and side wall, and in glass fiber reinforced plastic surface paving anticorrosion layer, the construction method is easy to industrialized production, installation side
Just, glass reinforced plastic firmly installs, and enhances the overall structural strength and bearing capacity of septic tank, meanwhile, it builds bed course and anticorrosion layer adds
The strong sealing effect of septic tank, avoids excrement leakage from polluting, septic tank is made to have longer service life.
Claims (10)
1. a kind of construction method of glass toughening manure pit, it is characterised in that: the following steps are included:
Step 1: excavating foundation pit (1) on the ground, and reserves the excavation surplus of appropriate depth in the foundation pit (1) bottom；
Step 2: it is excavated using the method for hand digging and excavates surplus described in removing step one；
Step 3: removing all stones within the foundation pit (1), and foundation pit (1) bottom wall and side wall are tamped in leveling；
Step 4: bed course (2) are built along the foundation pit (1) bottom wall and the appropriate thickness of side wall making；
Step 5: bed course (2) surface paving installation multiple pieces of glass steel (3) is built described in step 4；
Step 6: the anticorrosion layer (4) of the appropriate thickness of the glass reinforced plastic described in step 5 (3) surface paving tamps anticorrosion layer (4)
Later, glass reinforced plastic (3) septic tank is obtained.
2. the construction method of glass toughening manure pit as described in claim 1, it is characterised in that: foundation pit described in step 1 (1)
Depth is 0.8m~2m.
3. the construction method of glass toughening manure pit as described in claim 1, it is characterised in that: excavate surplus described in step 1
Depth is 20cm.
4. the construction method of glass toughening manure pit as described in claim 1, it is characterised in that: build bed course described in step 4
(2) thickness is not less than 30cm.
5. the construction method of glass toughening manure pit as described in claim 1, it is characterised in that: build bed course described in step 4
(2) material includes five sand or seven sand.
6. the construction method of glass toughening manure pit as described in claim 1, it is characterised in that: the installation of paving described in step 5
Multiple pieces of glass steel (3) is using crane lifting.
7. the construction method of glass toughening manure pit as described in claim 1, it is characterised in that: anticorrosion layer described in step 6
(4) thickness is not less than 30cm.
8. the construction method of glass toughening manure pit as described in claim 1, it is characterised in that: anticorrosion layer described in step 6
(4) material includes five sand or seven sand.
9. the construction method of glass toughening manure pit as described in claim 1, it is characterised in that: the glass toughening manure pit is repaired
Construction method further includes the Xiang Suoshu glass reinforced plastic (3) described in step 6 while glass reinforced plastic (3) surface paving anticorrosion layer (4)
Soaking water is perfused within septic tank, before the anticorrosion layer (4) compacting, soaking water is extracted.
10. the construction method of glass toughening manure pit as claimed in claim 9, it is characterised in that: the immersion water depth is cloth
It is placed in 2/3rds of glass reinforced plastic (3) height of the glass reinforced plastic (3) septic tank side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642737.8A CN109574437A (en) | 2018-12-29 | 2018-12-29 | A kind of construction method of glass toughening manure pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642737.8A CN109574437A (en) | 2018-12-29 | 2018-12-29 | A kind of construction method of glass toughening manure pit |
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| Publication Number | Publication Date |
|---|---|
| CN109574437A true CN109574437A (en) | 2019-04-05 |
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ID=65932907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811642737.8A Pending CN109574437A (en) | 2018-12-29 | 2018-12-29 | A kind of construction method of glass toughening manure pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109574437A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7192296A (en) * | 1995-11-20 | 1997-05-29 | Grant Andrew Wride | Septic tank installation improvements |
| CN106277688A (en) * | 2016-08-30 | 2017-01-04 | 北海运龙环保材料有限责任公司 | The mounting process of fw frp anaerobic tank |
| CN208087438U (en) * | 2018-01-05 | 2018-11-13 | 李建星 | A kind of Small Scale Frp septic tank |
-
2018
- 2018-12-29 CN CN201811642737.8A patent/CN109574437A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7192296A (en) * | 1995-11-20 | 1997-05-29 | Grant Andrew Wride | Septic tank installation improvements |
| CN106277688A (en) * | 2016-08-30 | 2017-01-04 | 北海运龙环保材料有限责任公司 | The mounting process of fw frp anaerobic tank |
| CN208087438U (en) * | 2018-01-05 | 2018-11-13 | 李建星 | A kind of Small Scale Frp septic tank |
Non-Patent Citations (1)
| Title |
|---|
| 成都建筑工程集团总公司: "《工程建设施工工法汇编 2008-2014年度》", 29 February 2016, 电子科技大学出版社 * |
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Application publication date: 20190405 |
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