CN208183719U - A kind of closed drainage pipe-line system - Google Patents
A kind of closed drainage pipe-line system Download PDFInfo
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- CN208183719U CN208183719U CN201820693450.7U CN201820693450U CN208183719U CN 208183719 U CN208183719 U CN 208183719U CN 201820693450 U CN201820693450 U CN 201820693450U CN 208183719 U CN208183719 U CN 208183719U
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- pipe
- sump
- connecting tube
- drainpipe
- line system
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Abstract
The utility model discloses a kind of closed drainage pipe-line systems, including horizontally disposed pipe network, pipe network includes the sump of pipeline and connecting pipe, pipeline includes drainpipe, collector pipe, suction hose, and sump includes sump I, sump II, and drainpipe is equipped at least one sump I, drainpipe is connected to by sump I with collector pipe, collector pipe is equipped at least one sump II, and collector pipe is connected to by sump II with suction hose, and suction hole I is equipped at intervals on suction hose；It is vertically equipped at least one connecting tube for running through soil hardening layer above pipe network, suction hole II is equipped at intervals in connecting tube, the top closure of connecting tube and the top of connecting tube are higher than the top of soil hardening layer, and the bottom end of connecting tube is connect by threeway with pipeline；The water outlet of drainpipe is equipped with the drainage arrangement program and is suitable for there are the improvement of the salt affected soil of hardening layer, and drainage effect is good, while effectively reducing pipeline to the area occupied in arable land.
Description
Technical field
The utility model relates to drainage pipeline networks fields, are specifically related to a kind of closed drainage pipe-line system.
Background technique
According to statistics, there is more than 1.5 hundred million mu of salt-soda soil in China at present, and salinization of soil is ploughed 1.1 hundred million mu, the standby important as China
Cultivated land resource, due to that cannot develop and use well, salt-soda soil is wasted as a kind of valuable land resource.Existing skill
In art, during alkaline land improving, the mode for being laid with hidden pipe is mostly used to drain the salinity in salt-soda soil with water, hidden pipe row
Salt water discharge technology is the lower infiltration effect by water body in the soil, imports in horizontally disposed hidden pipe and realizes draining salt discharge, if
Contain fluid-tight hardening layer in soil, salt water is prevented by hardening layer in infitration process, cannot be introduced into hidden pipe, cause this salt discharge
Water mode can not play draining salt discharge effect of hidden pipe, although although existing soil deep-ploughing implement can be by 60cm or more depth
Soil hardening layer smash, but soil hardening floor below for 60cm area is helpless, therefore, to break hidden pipe technical application
Limitation, the design of closed drainage pipe-line system need to improve；In addition, the hidden pipe salt discharge waterpipe of the prior art mostly uses single-stage dark
Pipe combines the technological means of bright ditch to carry out salt discharge water, and there are bright ditches to take up a large area, wastes the shortcomings that land resource.
Summary of the invention
In view of the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a kind of closed drainage pipeline systems
System, the program are suitable for there are the improvement of the salt affected soil of hardening layer, and drainage effect is good, while effectively reducing pipeline to arable land
Area occupied.
To solve the above problems, the utility model provides following technical solution: a kind of closed drainage pipe-line system, including
Horizontally disposed pipe network, pipe network include the sump of pipeline and connecting pipe, and pipeline includes drainpipe, collector pipe, suction hose, collection
Well includes sump I, sump II, and drainpipe is equipped at least one sump I, and drainpipe passes through sump I and catchments
Pipe connection, collector pipe are equipped at least one sump II, and collector pipe is connected to by sump II with suction hose, on suction hose between
Every equipped with suction hole I；It is vertically equipped at least one connecting tube for running through soil hardening layer above pipe network, is equipped at intervals in connecting tube
Suction hole II, the top closure of connecting tube and the top of connecting tube are higher than the top of soil hardening layer, and the bottom end of connecting tube passes through
Threeway is connect with pipeline；The water outlet of drainpipe is equipped with drainage arrangement.
In the prior art, due to the presence of soil hardening layer, salt water cannot be introduced into nearest pipeline and drain, and in this programme
Run through hardening layer by connecting tube, the salt water being located above hardening layer is entered into connecting tube through the suction hole of connecting tube, and pass through
Drainpipe discharge in communication.It should be noted that in actual use, the design position of connecting tube regards soil hardening
Depending on the position of layer, the drainpipe of pipe network or the corresponding position of collector pipe or suction hose below hardening layer may connect to below,
And the quantity of connecting tube is depending on hardening layer size, and if hardened region is larger, settable multiple connecting tubes, equally, connecting tube
When height is same depending on the thickness of hardening layer, only it need to guarantee that the salt water energy above hardening layer enters company by the suction hole of connecting tube
Adapter tube.
Preferably, technical solution of the present invention further include: be vertically equipped at least one above the drainpipe of the pipe network
Through the connecting tube of soil hardening layer, the bottom end of connecting tube is connected to by threeway with drainpipe.
Technical solution of the present invention further include: be vertically equipped at least one above the collector pipe of the pipe network and run through soil plate
The connecting tube of layer is tied, the bottom end of the connecting tube is connected to by threeway with collector pipe.
Technical solution of the present invention further include: be vertically equipped at least one above the suction hose of the pipe network and run through soil plate
The connecting tube of layer is tied, the bottom end of the connecting tube is connected to by threeway with suction hose.
For the efficiency for improving the water-taking efficiency of suction hose and then raising salt discharge water, technical solution of the present invention further includes institute
State suction hole I, the shape of suction hole II is strip, zigzag, circle, one kind or combination of ellipse, polygon.
For the efficiency for further increasing salt discharge water, technical solution of the present invention further includes that the drainage arrangement includes drawing water
The drinking-water pipe of pump and connection suction pump and drainpipe.
Further, to improve drainage efficiency and save the cost, two collector pipes can share a sump, therefore,
Technical solution of the present invention further includes that there are two symmetrically arranged collector pipe, the installation directions of collector pipe for the connection of sump I
Perpendicular to the installation direction of drainpipe；There are two symmetrically arranged suction hose, the installation directions of suction hose to hang down for the connection of sump II
Directly in the installation direction of collector pipe.
Technical solution of the present invention further includes that the diameter of the drainpipe is 300-500mm, and the diameter of collector pipe is 150-
300mm, the diameter of suction hose are 80-110mm, and the diameter of connecting tube is 80-300mm, which can guarantee brine discharge process
Smooth progress, and excessive arable land will not be occupied.
The beneficial effects of the utility model are: compared with prior art, being suitable for depositing the object of the present invention is to provide one kind
In the closed drainage pipe network that the alkaline land soil of hardening layer is improved, and have the advantages that drainage effect is good, cultivated land occupancy rate is low, is
It realizes above-mentioned technical effect, firstly, the present invention is equipped with horizontally disposed hidden pipe pipe network, is equipped with above pipe network and runs through soil hardening layer
Connecting tube, therefore, there are when hardening layer above the pipe network, the salt water above soil hardening layer passes through the suction hole II of connecting tube
Into connecting tube, and enter pipe network, is finally discharged by the drainage arrangement of draining tube terminal, and then realize the row of hardened layer region
Salt water effect, so that this pipe-line system is preferably suitable for, there are the improvement of the salt affected soil of hardening layer, meanwhile, with prior art plate
Knot layer prevention salt seeps under water to be compared, and this programme can be by way of being arranged vertical connecting tube in hardened layer region, the row of improving
The efficiency of salt water；Secondly, compared with the single-stage hidden pipe salt discharge pipeline of the prior art, the hidden pipe pipeline system for being embedded in underground of the invention
System, which is equipped with, be total to the drainage pipeline network system that three-level forms by suction hose, collector pipe and drainpipe, the salt water that drainpipe is discharged by
Drainage arrangement is discharged in time, no setting is required bright ditch, is significantly reduced the area to occupy cultivated land, improves arable land utilization rate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of closed drainage pipe-line system in specific embodiment of the present invention.
Fig. 2 is the structural schematic diagram of suction hose in specific embodiment of the present invention.
Fig. 3 is the structural schematic diagram of connecting tube in specific embodiment of the present invention.
Wherein, 1 is drainpipe, and 2 be collector pipe, and 3 be suction hose, and 4 be sump I, and 5 be sump II, and 6 be suction hole I,
7 be soil hardening layer, and 8 be connecting tube, and 9 be suction hole II, and 10 be threeway, and 11 be suction pump, and 12 be drinking-water pipe.
Specific embodiment
With reference to the accompanying drawing, the technical solution of the utility model is described in detail.
It can be seen from the figure that a kind of closed drainage pipe-line system of the utility model, including horizontally disposed pipe network, pipe
Net includes the sump of pipeline and connecting pipe, and pipeline includes drainpipe 1, collector pipe 2, suction hose 3, and sump includes sump
I 4, sump II 5, drainpipe 1 are equipped with one group of sump I 4, and there are two symmetrically arranged collector pipe 2, collection for the connection of sump I 4
Installation direction of the installation direction of water pipe 2 perpendicular to drainpipe 1；Collector pipe 2 is equipped with one group of sump II 5, and sump II 5 connects
It is logical there are two symmetrically arranged suction hose 3, the installation direction of suction hose 3 perpendicular to collector pipe 2 installation direction, on suction hose 3
It is equipped at intervals with the suction hole I 6 of strip；The connecting tube 8 for running through soil hardening layer 7, connection are vertically equipped with above drainpipe
Suction hole II 9 is equipped at intervals on pipe 8, the top closure of connecting tube 8 and the top of connecting tube 8 are higher than the top of soil hardening layer 7,
The bottom end of connecting tube 8 is connect by threeway 10 with drainpipe 1；The water outlet of drainpipe 1 is equipped with drainage arrangement, and drainage arrangement includes
Suction pump 11 and the drinking-water pipe 12 for being connected to suction pump 11 and drainpipe 1.
In order to which drainage effect is better achieved, the diameter of drainpipe 1 is 400mm, and the diameter of collector pipe 2 is 200mm, water suction
The diameter of pipe 3 is 90mm, and the diameter of connecting tube 8 is 110mm, the length view hardening layer thickness of connecting tube and other soil shapes on the spot
Depending on condition.
The protection scope of the utility model is not limited only to examples detailed above, after having read the utility model, this field skill
Art personnel fall within the application range defined in the appended claims to the modification of the various same principles of the utility model.
Claims (9)
1. a kind of closed drainage pipe-line system, it is characterised in that: including horizontally disposed pipe network, the pipe network includes pipeline and company
The sump in adapter tube road, the pipeline include drainpipe, collector pipe, suction hose, and the sump includes sump I, sump
II, drainpipe is equipped at least one sump I, and drainpipe is connected to by sump I with collector pipe, and the collector pipe is equipped with
At least one sump II, collector pipe are connected to by sump II with suction hose, and suction hole I is equipped at intervals on suction hose；It is described
It is vertically equipped at least one connecting tube for running through soil hardening layer above pipe network, is equipped at intervals with suction hole II in the connecting tube,
The top closure of connecting tube and the top of connecting tube are higher than the top of soil hardening layer, and the bottom end of connecting tube passes through threeway and pipeline
Connection；The water outlet of the drainpipe is equipped with drainage arrangement.
2. closed drainage pipe-line system according to claim 1, it is characterised in that: vertical above the drainpipe of the pipe network
Run through the connecting tube of soil hardening layer equipped at least one, the bottom end of the connecting tube is connected to by threeway with drainpipe.
3. closed drainage pipe-line system according to claim 1, it is characterised in that: vertical above the collector pipe of the pipe network
Run through the connecting tube of soil hardening layer equipped at least one, the bottom end of the connecting tube is connected to by threeway with collector pipe.
4. closed drainage pipe-line system according to claim 1, it is characterised in that: vertical above the suction hose of the pipe network
Run through the connecting tube of soil hardening layer equipped at least one, the bottom end of the connecting tube is connected to by threeway with suction hose.
5. closed drainage pipe-line system according to any one of claims 1 to 4, it is characterised in that: I shape of suction hole is
Strip, zigzag, circle, one kind or combination of ellipse, polygon.
6. closed drainage pipe-line system according to any one of claims 1 to 4, it is characterised in that: II shape of suction hole
For strip, zigzag, circle, one kind or combination of ellipse, polygon.
7. closed drainage pipe-line system according to any one of claims 1 to 4, it is characterised in that: the drainage arrangement includes
Suction pump and the drinking-water pipe for being connected to suction pump and drainpipe.
8. closed drainage pipe-line system according to any one of claims 1 to 4, it is characterised in that: the sump I is communicated with
Two symmetrically arranged collector pipes, the installation direction of the installation direction of collector pipe perpendicular to drainpipe；The sump II is connected to
There are two symmetrically arranged suction hose, the installation direction of the installation direction of suction hose perpendicular to collector pipe.
9. closed drainage pipe-line system according to any one of claims 1 to 4, it is characterised in that: the diameter of the drainpipe
For 300-500mm, the diameter of collector pipe is 150-300mm, and the diameter of suction hose is 80-110mm, and the diameter of connecting tube is 80-
110mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820693450.7U CN208183719U (en) | 2018-05-10 | 2018-05-10 | A kind of closed drainage pipe-line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820693450.7U CN208183719U (en) | 2018-05-10 | 2018-05-10 | A kind of closed drainage pipe-line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208183719U true CN208183719U (en) | 2018-12-04 |
Family
ID=64429482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820693450.7U Active CN208183719U (en) | 2018-05-10 | 2018-05-10 | A kind of closed drainage pipe-line system |
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| Country | Link |
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| CN (1) | CN208183719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750718A (en) * | 2019-01-11 | 2019-05-14 | 扬州大学 | Farm field irrigation drainage condominium system |
-
2018
- 2018-05-10 CN CN201820693450.7U patent/CN208183719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750718A (en) * | 2019-01-11 | 2019-05-14 | 扬州大学 | Farm field irrigation drainage condominium system |
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