CN107989154A - A kind of yard drain device - Google Patents
A kind of yard drain device Download PDFInfo
- Publication number
- CN107989154A CN107989154A CN201810053105.1A CN201810053105A CN107989154A CN 107989154 A CN107989154 A CN 107989154A CN 201810053105 A CN201810053105 A CN 201810053105A CN 107989154 A CN107989154 A CN 107989154A
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- China
- Prior art keywords
- vertical tube
- hidden pipe
- main
- main hidden
- drain device
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a kind of yard drain device, it is related to draining field, discloses a kind of yard drain device, including main hidden pipe, main hidden pipe equidistant arrangement distribution, it is characterised in that:Further include a point vertical tube, described point vertical tube is equidistant or unequally distributed blades are in main hidden pipe upper end, vertical tube is divided to be equipped with water seepage hole, 60~120cm of main hidden pipe buried depth, divide vertical tube without departing from ground, and top is apart from 5~20cm of ground, main hidden pipe one end sealing, the other end is connected with extraneous drainage system, divides outside vertical tube and is provide with one layer of plastic knitting set.The drainage problem in heavy showers weather sports place can be solved by realizing, and drainage efficiency is high, and drainpipe is not easy to plug.
Description
Technical field
The present invention relates to draining field, more particularly to a kind of yard drain device.
Background technology
In the prior art, yard drain is generally divided into two kinds of forms of gutter drainage and closed drainage, and closed drainage is chiefly used in
Build, structures compare the place of concentration；Transportation route and underground utilities are more；Area is larger, the flat location of physical features；It is most of
Roofing is interior overboard；Road is less than building absolute altitude, and situations such as utilization rainwater on road surface mouth draining.Gutter drainage is chiefly used in building,
The more dispersed place of structures, height difference change is more, and road elevation is higher than the location of building absolute altitude, or embedded underground piping
Uneconomic rock location, hillside wash zone soil easily block location of pipeline etc..The cross dimensions of bright ditch is according to catchment area
Depending on size；The bright ditch gradient is generally 0.3% ~ 0.5%, and when particular difficulty can use 0.2%.Ground rainwater is drained using driveway
When, inlet for stom water form and quantity should be determined according to catchment area, flow, road longitudinal grade etc.；One side sets the road of inlet for stom water and low
The location of hollow easily ponding, does not influence traffic and road surface cleaning when being considered as draining.
In general athletic ground, such as the region that the physical features such as football pitch, stadium of track and field is flat and area is larger, usually
Using closed drainage, but due to the particularity on athletic ground, it is necessary to assure certain ground intensity, therefore cannot be big around hidden pipe
Amount uses the preferable chiltern coating of water penetration, and needs the poor common soil of good using load-carrying properties but permeable infiltration effect
Matrix.Therefore the drainage effect of sports ground under heavy rain and rainstorm weather environment is significantly reduced.
Nowadays large-scale advanced competition area use the mode draining of negative pressure hidden pipe, i.e., by being vacuumized to hidden pipe negative pressure
Mode is come the osmotic effect forcing to improve water so as to improving drainage effect of the common hidden pipe on athletic ground.
For school, public athletic ground, negative pressure hidden pipe forced drainage take up an area there is negative pressure equipment it is big, and
The shortcomings that needing special messenger to safeguard, and construction cost and cost of use are high, therefore be unfavorable for promoting in area above.
The content of the invention
The object of the present invention is to provide a kind of yard drain device, the draining that can solve heavy showers weather sports place is asked
Topic, and drainage efficiency is high, and drainpipe is not easy to plug.
In order to solve the above technical problems, the invention discloses a kind of yard drain device, including main hidden pipe, main hidden pipe are equidistant
Arranged distribution, it is characterised in that:Further include a point vertical tube, it is described to divide that vertical tube is equidistant or unequally distributed blades are in main hidden pipe upper end, it is described
The sealing of point vertical tube one end, the other end are communicated with main hidden pipe, described to divide vertical tube to be equipped with water seepage hole, 60 ~ 120cm of main hidden pipe buried depth,
Divide vertical tube without departing from ground, and top is apart from 5 ~ 20cm of ground, main hidden pipe one end sealing, the other end and extraneous drainage system phase
Even, divide outside vertical tube and be provide with one layer of plastic knitting set.
Further, wherein the water seepage hole is round hole, and the outside diameter of water seepage hole is more than the internal diameter of water seepage hole, described to ooze
The mouth of a river is distributed in the side wall of point vertical tube, and close to main hidden pipe side, infiltration hole number is few, closer to dividing vertical tube sealed end one lateral seepage
Hole number is more.
Further, wherein the water seepage hole side wall is with dividing vertical tube inner wall junction to be equipped with rounded corners.
Further, wherein described divide outside vertical tube that to be provide with one layer of plastic knitting set wired tube be terylene material.
Further, wherein the main hidden pipe of junction of the main hidden pipe with dividing vertical tube seals, one end top is set and master is dark
The projecting block that pipe is fixedly connected.
Further, wherein the projecting block close to the one side that main hidden pipe seals one end is inclined-plane.
The beneficial effects of the present invention are：
1. simple in structure, construction is convenient, and expense is smaller, is adapted to the non-profit organizations such as school to use；
2. common earthen backfill can be used on drainage arrangement, it is not necessary to special permeable structure, it is not necessary to using sandstone to damage
Ground intensity is done harm to improve permeable effect；
3. the design of projecting block, by Bernoulli effect, forms active negative pressure, accelerates draining, and to be formed as draining increases
Conscience circulates.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described.It is clear that drawings in the following description are of the invention
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is seepage mouth structure chart
Fig. 3 is projecting block position assumption diagram
In figure, 1. main hidden pipes 2. divide 3. water seepage hole of vertical tube, 4. rounded corners, 5. plastic knitting to cover 6. projecting blocks.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work, belong to the scope of protection of the invention.
Application examples one, a kind of yard drain device, including main hidden pipe 1, main 1 equidistant arrangement of hidden pipe distribution, it is characterised in that:
Point vertical tube 2 is further included, it is described to divide equidistantly main 1 upper end of hidden pipe of vertical tube 2, described to divide 2 one end of vertical tube to seal, the other end and main hidden pipe 1
Communicate, described to divide vertical tube 2 to be equipped with circular water seepage hole 3, main 1 buried depth 90cm of hidden pipe, divides 2 top of vertical tube apart from ground 10cm, main
1 one end of hidden pipe seals, and the other end is connected with extraneous drainage system.
Application examples two, a kind of yard drain device, including main hidden pipe 1, main 1 equidistant arrangement of hidden pipe distribution, it is characterised in that:
Point vertical tube 2 is further included, it is described to divide equidistantly main 1 upper end of hidden pipe of vertical tube 2, described to divide 2 one end of vertical tube to seal, the other end and main hidden pipe 1
Communicate, described to divide vertical tube 2 to be equipped with water seepage hole 3,3 side wall of water seepage hole is with dividing 2 inner wall junction of vertical tube to be equipped with rounded corners 4., it is main
1 buried depth 90cm of hidden pipe, divides 2 top of vertical tube apart from ground 10cm, main 1 one end of hidden pipe sealing, the other end and extraneous drainage system phase
Even.
Application examples three, a kind of yard drain device, including main hidden pipe 1, main 1 equidistant arrangement of hidden pipe distribution, it is characterised in that:
Point vertical tube 2 is further included, it is described to divide equidistantly main 1 upper end of hidden pipe of vertical tube 2, described to divide 2 one end of vertical tube to seal, the other end and main hidden pipe 1
Communicate, described to divide vertical tube 2 to be equipped with water seepage hole 3,3 side wall of water seepage hole is with dividing 2 inner wall junction of vertical tube to be equipped with rounded corners 4., it is main
1 buried depth 90cm of hidden pipe, divides 2 top of vertical tube apart from ground 10cm, main 1 one end of hidden pipe sealing, the other end and extraneous drainage system phase
Even.The main hidden pipe of junction of the main hidden pipe 1 with dividing vertical tube 2 seals one end top and sets the projecting block being fixedly connected with main hidden pipe 1
6。
Application examples four, a kind of yard drain device, including main hidden pipe 1, main 1 equidistant arrangement of hidden pipe distribution, it is characterised in that:
Point vertical tube 2 is further included, it is described to divide equidistantly main 1 upper end of hidden pipe of vertical tube 2, described to divide 2 one end of vertical tube to seal, the other end and main hidden pipe 1
Communicate, described to divide vertical tube 2 to be equipped with water seepage hole 3,3 side wall of water seepage hole is with dividing 2 inner wall junction of vertical tube to be equipped with rounded corners 4., it is main
1 buried depth 90cm of hidden pipe, divides 2 top of vertical tube apart from ground 10cm, main 1 one end of hidden pipe sealing, the other end and extraneous drainage system phase
Even.The main hidden pipe of junction of the main hidden pipe 1 with dividing vertical tube 2 seals one end top and sets the projecting block being fixedly connected with main hidden pipe 1
6.Divide outside vertical tube 2 and be provide with one layer of plastic knitting set 5.
Accurately to draw the actual effect of above application example, using main 1 buried depth 90cm of hidden pipe as reference, incomplete hidden pipe is designed
Draining indoor simulation device, according to 1：6 ratio is reduced, and is arranged in the square simulation column of 20cm*20cm, and is set
Embodiment one to four corresponds to the technical solution of application examples one to four respectively.
Embodiment one, a kind of yard drain device, including main hidden pipe 1 and divide vertical tube 2, it is described to divide the equidistantly main hidden pipe 1 of vertical tube 2
Upper end, described to divide 2 one end of vertical tube to seal, the other end is communicated with main hidden pipe 1, described to divide vertical tube 2 to be equipped with circular water seepage hole 3, main
1 buried depth 15cm of hidden pipe, divides 2 top of vertical tube apart from ground 2cm, main 1 one end of hidden pipe sealing, the other end and extraneous drainage system phase
Even.Common backfill is buried on drainage arrangement.
Embodiment two, a kind of yard drain device, including main hidden pipe 1 and divide vertical tube 2, it is described to divide the equidistantly main hidden pipe 1 of vertical tube 2
Upper end, described to divide 2 one end of vertical tube to seal, the other end is communicated with main hidden pipe 1, described to divide vertical tube 2 to be equipped with circular water seepage hole 3, is oozed
3 side wall of water hole divides 2 top of vertical tube apart from ground with dividing 2 inner wall junction of vertical tube to be equipped with the main 1 buried depth 15cm of hidden pipe of rounded corners 4
2cm, main 1 one end of hidden pipe sealing, the other end are connected with extraneous drainage system.Common backfill is buried on drainage arrangement.
Embodiment three, a kind of yard drain device, including main hidden pipe 1 and divide vertical tube 2, it is described to divide the equidistantly main hidden pipe 1 of vertical tube 2
Upper end, described to divide 2 one end of vertical tube to seal, the other end is communicated with main hidden pipe 1, described to divide vertical tube 2 to be equipped with circular water seepage hole 3, is oozed
3 side wall of water hole divides 2 top of vertical tube apart from ground with dividing 2 inner wall junction of vertical tube to be equipped with the main 1 buried depth 15cm of hidden pipe of rounded corners 4
2cm, main 1 one end of hidden pipe sealing, the other end are connected with extraneous drainage system.The main hidden pipe of junction of the main hidden pipe 1 with dividing vertical tube 2
Sealing one end top sets the projecting block 6 being fixedly connected with main hidden pipe 1.Common backfill is buried on drainage arrangement.
Example IV, a kind of yard drain device, including main hidden pipe 1 and divide vertical tube 2, it is described to divide the equidistantly main hidden pipe 1 of vertical tube 2
Upper end, described to divide 2 one end of vertical tube to seal, the other end is communicated with main hidden pipe 1, described to divide vertical tube 2 to be equipped with circular water seepage hole 3, is oozed
3 side wall of water hole divides 2 top of vertical tube apart from ground with dividing 2 inner wall junction of vertical tube to be equipped with the main 1 buried depth 15cm of hidden pipe of rounded corners 4
2cm, main 1 one end of hidden pipe sealing, the other end are connected with extraneous drainage system.The main hidden pipe of junction of the main hidden pipe 1 with dividing vertical tube 2
Sealing one end top sets the projecting block 6 being fixedly connected with main hidden pipe 1.Divide outside vertical tube 2 and be provide with one layer of plastic knitting set 5.Draining
Common backfill is buried on device.
Contrasted for same traditional closed drainage device, spy sets comparative example, to remove the common hidden pipe for dividing vertical tube 2, hidden pipe
On open up water seepage hole 3.
Comparative example one, a kind of traditional yard drain device, including hidden pipe, the hidden pipe are equipped with circular water seepage hole 3, hidden pipe
Buried depth 15cm, main 1 one end of hidden pipe sealing, the other end are connected with extraneous drainage system, and common backfill is buried on drainage arrangement.
Comparative example two, a kind of traditional yard drain device, including hidden pipe, the hidden pipe are equipped with circular water seepage hole 3, hidden pipe
Buried depth 15cm, main 1 one end of hidden pipe sealing, the other end are connected with extraneous drainage system.Sand soil is buried on drainage arrangement.
By the ponding that 10cm depths are disposably added into square simulation column（About 4000ml）, start timing, and in hidden pipe
When exporting and collect hidden pipe water outlet, and obtaining 1000ml, 2000ml and required 3000ml hidden pipes collection water successively
Between.And the color for noting down the water being collected into is as shown in the table.
By above-mentioned data as it can be seen that comparative example one represents traditional common closed drainage.Drainage efficiency is slow, impure more；Comparative example
Two represent top layer sandstone landfill, using the natural water penetration of sandstone, to improve drainage speed, although such a scheme can be used for commonly
Soil, but be not suitable for the region by a large amount of activities such as sports ground.
Embodiment one is common main hidden pipe 1 and divides the mode that vertical tube is combined, it is seen that lower water speed has been obviously improved, and
The special infiltration pore structure of embodiment two, accelerates speed to a certain degree, although embodiment three extends time, establishment set
Use, reduce the entrance of silt, last example IV is the design of projecting block, and the runner reduced suddenly accelerates current,
So that dividing the internal pressure of vertical tube to reduce, play the role of active negative pressure, and negative pressure accelerates draining, and drainage speed is accelerated
Promote projecting block position pressure further to reduce, form benign cycle so that big rainy day, the faster effect of drainage speed.
Claims (6)
1. a kind of yard drain device, including main hidden pipe, main hidden pipe equidistant arrangement distribution, it is characterised in that:A point vertical tube is further included,
Described point of vertical tube be equidistant or unequally distributed blades are in main hidden pipe upper end, and described to divide vertical tube one end to seal, the other end is communicated with main hidden pipe,
Described point of vertical tube is equipped with water seepage hole, and main hidden pipe divides vertical tube top without departing from ground relative to ground 60 ~ 120cm of buried depth, and
5 ~ 20cm of ground distance, main hidden pipe one end sealing, the other end are connected with extraneous drainage system, divide outside vertical tube and are provide with one layer of plastics volume
Knit set.
A kind of 2. yard drain device according to claim 1, it is characterised in that：The water seepage hole is round hole, and is oozed
The outside diameter in water hole is more than the internal diameter of water seepage hole, and the seepage mouth is distributed in the side wall of point vertical tube, close to main hidden pipe one end water seepage hole
Quantity is few, and closer to dividing, vertical tube sealed end one end infiltration hole number is more.
3. a kind of yard drain device according to claim 2, it is characterised in that the water seepage hole side wall is with dividing in vertical tube
Wall junction is equipped with rounded corners.
A kind of 4. yard drain device according to claim 1, it is characterised in that：The plastics that described point of vertical tube outer cover is set
Wired tube is terylene material.
A kind of 5. yard drain device according to claim 1, it is characterised in that：The main hidden pipe and the connection for dividing vertical tube
The close main hidden pipe at place seals one end top and sets the projecting block being fixedly connected with main hidden pipe.
A kind of 6. yard drain device according to claim 5, it is characterised in that：The projecting block is sealed close to main hidden pipe
The face of one end is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053105.1A CN107989154A (en) | 2018-01-19 | 2018-01-19 | A kind of yard drain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053105.1A CN107989154A (en) | 2018-01-19 | 2018-01-19 | A kind of yard drain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107989154A true CN107989154A (en) | 2018-05-04 |
Family
ID=62041129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810053105.1A Withdrawn CN107989154A (en) | 2018-01-19 | 2018-01-19 | A kind of yard drain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107989154A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625382A (en) * | 2018-05-16 | 2018-10-09 | 安徽建筑大学 | Water accumulation preventing system for branch pipe type in-building pit building |
-
2018
- 2018-01-19 CN CN201810053105.1A patent/CN107989154A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625382A (en) * | 2018-05-16 | 2018-10-09 | 安徽建筑大学 | Water accumulation preventing system for branch pipe type in-building pit building |
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Application publication date: 20180504 |