CN103470073A - Lawn type bleacher and manufacturing method thereof - Google Patents
Lawn type bleacher and manufacturing method thereof Download PDFInfo
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- CN103470073A CN103470073A CN2013104621105A CN201310462110A CN103470073A CN 103470073 A CN103470073 A CN 103470073A CN 2013104621105 A CN2013104621105 A CN 2013104621105A CN 201310462110 A CN201310462110 A CN 201310462110A CN 103470073 A CN103470073 A CN 103470073A
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- infiltrating irrigation
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Abstract
The invention discloses a lawn type bleacher, which comprises a plurality of seat zones, a self-pressure type water tank and an infiltrating irrigation system, wherein a sidewalk is arranged between every two seat zones, drainage open trenches are arranged between the sidewalk and the seat zones adjacent to the sidewalk; each seat zone is in a stair shape; each step of the seat zone comprises a batten seat zone, a lawn planting zone and a drain pipe; the batten seat zone is arranged in front of the lawn planting zone; the lawn planting zone comprises a drainage layer, an isolating layer, a substrate layer and a lawn layer which are sequentially arranged from bottom to top; the top of the substrate layer is flush with the batten; the self-pressure type water tank is used for infiltrating water into the lawn planting zone by virtue of the infiltrating irrigation system; and the drainage layer is connected with the drain pipe. By adopting the bleacher, vision fatigue can be eliminated, high temperature and low temperature can be buffered, oxygen can be increased for purifying air, and the viewing interests can be increased.
Description
Technical field
The present invention relates to turf establishment and maintenance field, be specifically related to a kind of outdoor lawn grandstand and preparation method thereof.
Background technology
There are the ladder bleacher in China sports departments at different levels, all colleges and universities and part middle and primary schools, are important spectators' hardware facilities of all kinds of performing actives and competitive sports.Grandstand belongs to the reinforced concrete structure mostly, the general 4-10 layer of step.The bleacher single landscape, Xia Redong is cold, noise is larger, reflective dazzling, asthenopias etc., affect viewing effect.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of visual fatigue, buffering high temperature low temperature, oxygenation can eliminated and purify air, increase outdoor lawn grandstand of watching interest and preparation method thereof.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of outdoor lawn grandstand, comprise a plurality of seat belts, self-pressure water tank, infiltrating irrigation system, is provided with between each seat belts between the seat belts that ， sidewalk, sidewalk is adjacent and is provided with open drain; Each seat belts is all stepped, on each ladder of described seat belts, comprises batten seat belts, planting lawn band and gutter, and the batten seat belts is located at the front of planting lawn band; Described planting lawn band comprises and sets gradually from bottom to up drainage blanket, separation layer, hypothallus, lawn layer; The top of described hypothallus flushes with described batten; Described self-pressure water tank by infiltrating irrigation system by the water infiltrating irrigation to the planting lawn band, described drainage blanket is connected with described gutter.
Further, described batten seat belts comprises brick mix structure, installation batten on brick mix structure; Described separation layer comprises filter screen and sand bed; Described drainage blanket comprises macadam, in macadam, along the ladder transverse horizontal, is provided with filter pipe; Every filter pipe is connected with described gutter.
Further, be equipped with the water conservation gate valve between every filter pipe and described gutter.
Further, described infiltrating irrigation system comprises infiltrating irrigation main, many infiltrating irrigation arms, seeping tube, and the infiltrating irrigation main is connected with the self-pressure water tank, and every infiltrating irrigation arm is along vertical setting of stepped seat belts and be connected with the infiltrating irrigation main; Be connected with many seeping tubes on every infiltrating irrigation arm; Be horizontally disposed with a described seeping tube in each described hypothallus.
Further, be provided with infiltrating irrigation gate valve and strainer on every described infiltrating irrigation arm.
Further, described hypothallus mainly by husky, thin fertile soil, peat soil by volume 4 ﹕ 3 ﹕ 3 ratios mix, and mix and execute N, P, K composite fertilizer 250～300g/m
3, lawn Special slow release fertilizer 300～350g/m
3with plant drought-resisting water-loss reducer 100～200g/m
3.
The preparation method of above-mentioned outdoor lawn grandstand comprises the following steps:
(1) the transformation stand structure, set up planting lawn band and seat belts;
(2) set up infiltrating irrigation system and drainage system;
(3) adopt season type and cold-season type lawn to hand over broadcasting method to set up evergreen lawn;
(4) adopt the conventional maintenance measure in lawn, keep long-term lawn scenery.
Beneficial effect: compared with prior art, the invention has the advantages that:
(1) increase the lawn area, form evergreen grandstand, improve ecological condition: through the grandstand transformation, the lawn area can reach 65～70%, and viewing areas can reach 80%, and the both sides, sidewalk are equipped with pot flowers and evergreen shrubs, can form the gardens grandstand.The CO2 can breathed out spectators in lawn is converted into O2, and its CO2 assimilatory efficiency is 1.5g/ ㎡, also can partially absorb toxic and harmful and dust in air, can effectively purify air.Lawn can reach 20～30% than the concrete absorption of noise, can eliminate the cement grandstand reflective, eliminates visual fatigue.The air humidity on grandstand in summer lawn is higher by 10%～20% than concrete floor, and the lawn surface temperature is lower 2～10 ℃ than cement surface temperature, sooner or later has a narrow range of temperature, and the larger buffering of solar radiation is more obvious.Winter is contrary, and the lawn surface temperature is high 1～4 ℃ than the cement surface temperature.In a word, grandstand, after transformation, can beautify the environment, purify air, cushions temperature, absorbs dust, reduces noise, eliminate visual pollution etc.
(2) the batten seat belts is installed, and improve comfort of seat: cement grandstand seat is cold in winter and hot in summer, and permeability is poor, and dust is more.After improvement and installation batten seat belts, improved comfort of seat.
(3) set up the self-pressure infiltrating irrigation system, energy-saving and water-saving does not affect spectators' activity: according to grandstand characteristics design low pressure infiltrating irrigation system, do not affect spectators and watch and activity.Set up the infiltrating irrigation water tank at the grandstand top layer on request, without the water pump pressurization, electricity saving and energy saving, water supply volume is also very little.
(4) grandstand lawn matrix layer draining, changed drainage pattern, reduces or eliminate to continue infiltrating irrigation and rainy day surface flowing water or ponding, utilizes pipeline to reclaim draining so that the sports turf irrigation simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The structural representation that Fig. 2 is lawn growth belt in the present invention;
Fig. 3 is infiltrating irrigation system structural representation in the present invention.
The specific embodiment
Describe technical scheme of the present invention in detail below in conjunction with embodiment.
As shown in Figures 1 to 3,
A kind of outdoor lawn grandstand, comprise a plurality of seat belts, self-pressure water tank 4, infiltrating irrigation system, is provided with sidewalk 1 between each seat belts, between the seat belts be adjacent on sidewalk 1, is provided with open drain; Each seat belts is all stepped, comprises batten seat belts 2, planting lawn band 3 and gutter 6 on each ladder of described seat belts, and batten seat belts 2 is located at the front of planting lawn band 3; Described planting lawn band 3 comprises and sets gradually from bottom to up drainage blanket 31, separation layer 32, hypothallus 33, lawn layer 34; The top of described hypothallus 33 flushes with described batten; Described self-pressure water tank 4 by infiltrating irrigation system by the water infiltrating irrigation to planting lawn band 3, described drainage blanket 31 is connected with described gutter 6.
Described batten seat belts 2 comprises brick mix structure 21, installation batten on brick mix structure 21; Described separation layer 32 comprises filter screen and sand bed, filter screen be located at sand bed above; Described drainage blanket 31 comprises macadam, in macadam, along the ladder transverse horizontal, is provided with filter pipe; Every filter pipe is connected with described gutter 6.Be equipped with the water conservation gate valve between every filter pipe and described gutter 6.
Described infiltrating irrigation system comprises infiltrating irrigation main 5, many infiltrating irrigation arms 7, seeping tube 8, and infiltrating irrigation main 5 is connected with self-pressure water tank 4, and every infiltrating irrigation arm 7 is along vertical setting of stepped seat belts and be connected with infiltrating irrigation main 5; Be connected with many seeping tubes 8 on every infiltrating irrigation arm 7; Be horizontally disposed with a described seeping tube 8 in each described hypothallus 33.Be provided with infiltrating irrigation gate valve and strainer on every described infiltrating irrigation arm 7.
The preparation method of above-mentioned outdoor lawn grandstand comprises the following steps:
(1) transformation stand structure, set up planting lawn band 3 and batten seat belts 2:
On former grandstand basis, adopt brick mix structure 21 generally to carry high ㎝ by grandstand ladder level, applicable spectators sit breath and come to matches.Ladder seat layer is divided into planting lawn band 3 and batten seat belts 2, and makes the main seat belts of spectators with batten is installed on 15 ㎝ brick mix structures 21, and lawn can double as the part seat belts; Between the seat belts be adjacent on grandstand sidewalk 1, open drain is set.
Lawn belt is divided into lawn layer 34, hypothallus 33, separation layer 32 and drainage blanket 31.Lawn layer 345～20 ㎜, hypothallus 33(is containing separation layer 32) 25 ㎝ concordant with batten, in case the walking security risk.Separation layer 32 consists of filter screen, sand bed, prevents silt matrix infiltration drainage blanket 31, and surface water and hypothallus 33 water can pass through smoothly.Drainage blanket 31 is to consist of rubble and filter pipe, smoothly exclusive segment surface water and hypothallus 33 water.
Batten need, through preservative treatment, have spectators' functional seat and lawn seat belts surface drainage function.The ventilation of batten seat, be subject to externally temperature influence little, more comfortable than cement seat.The batten seat is replaceable and maintenance also.
(2) set up infiltrating irrigation system and drainage system; Infiltrating irrigation and drainage system figure according to Fig. 3 are arranged:
The enforcement of drainage system: filter pipe, draining control valve, drain header are installed, are filled out macadam, separation layer 32; Fill out lawn matrix 24 ㎝ and form lawn matrix layer 33;
The proportioning of lawn matrix layer 33 mesostroma wherein: requirement, grandstand drainage requirement according to lawn to soil, lawn matrix is should permeability strong, and nutrient is abundant.Husky, thin fertile soil, peat soil 4 ﹕ 3 ﹕ 3 ratios mixing by volume for matrix, and mix and execute N, P, K composite fertilizer 250～300g/m
3, lawn Special slow release fertilizer 300～350g/m
3with plant drought-resisting water-loss reducer 100～200g/m
3, to guarantee the maintenance of lawn nutrient supply and moisture; Wherein lawn Special slow release fertilizer, plant drought-resisting water-loss reducer are conventional lawn and use commercially available prod.
Infiltrating irrigation system is implemented: self-pressure water tank 4 build (higher than more than the highest lawn belt 1m, there is automatic water-replenishing device), seeping tube 8 lays (2～5 ㎝ under the face of level ground), fixedly infiltrating irrigation main 5, infiltrating irrigation arm 7, infiltrating irrigation gate valve, strainer etc. is installed;
Irrigation system is to adopt not affect walking and the infiltrating irrigation system of watching.Principle be self-pressure water tank 4 low-pressure water self-pressures after filtration after impurity by the micropore permeation on seeping tube 8 to hypothallus 33.Infiltrating irrigation is compared with sprinkling irrigation does not have evaporative air, drift etc., economizes on water 30～50%.Infiltrating irrigation can be carried out rotation flow in each viewing area by control valve, also can irrigate simultaneously.Self-pressure water tank 4 gets final product more than the highest lawn belt 1m, and seeping tube 8 is at 33 times 2～5 ㎝ of lawn belt intermediary substrate layer.
Drainage system is to consist of lawn surface drainage and hypothallus 33 drainings.Lawn seat belts 80 ㎝, level ground table water yield after hypothallus 33 drainings is little, can discharge by open drain.Hypothallus 33, filter screen and the sand filter that lawn matrix layer 33 discharge structure are stronger by permeability, macadam, filter pipe (permeable aperture is arranged on the filter pipe pipeline) form, and excessive rainfall and infiltrating irrigation superfluous water can be discharged outside level ground by filter pipe fast.Arrive when dry season, can close drainage system by the water conservation gate valve, to protect ground, level ground moisture.
(3) adopt season type and cold-season type lawn to hand over broadcasting method to set up evergreen lawn:
The turf establishment method: by 24 ㎝ matrix (the comprising separation layer 32) compacting of having laid, the end of spring and the beginning of summer is sowed turfgrass stem 100～150g/ ㎡ or thin planting turf fritter, re-lays nutrient matrix 1 ㎝ bonnet grass.Open infiltrating irrigation system, if matrix sinks to filling by matrix, keep humidity, suitably prune, within 30～40 days, can become level ground.
And then batten seat (concordant with matrix) is installed and is done preservative treatment.
(4) adopt the conventional maintenance measure in lawn, keep long-term lawn scenery.
Irrigate, according to soil moisture and lawn growth present situation, open infiltrating irrigation system (also can simultaneously close water conservation gate valve water conservation), the floor space initial stage keeps high humidity, then reduces irrigation frequency, and each the irrigation treated the moistening shutdown system that gets final product of level ground face.Rainy day is opened draining valve, prevents lawn belt ponding.Prune, lawn just can start after broadcasting and planting to prune, and by 2 ㎝ requirements, prunes, and adopts the Powerless hand push lawn mower to prune, and cuts width～40 ㎝, and light weight is flexible, prunes short.Topdress, after general race or according to the application in time of lawn growth situation and irrigation, fertilising will be measured less repeatedly, generally take available N as main, executes composite fertilizer every year 1～2 time, impels lawn growth.Cover matrix, can mend and execute matrix in time every year according to matrix loss or the race spectators situation of trampleing on.Friendship is broadcast, and autumn, lawn started to enter rest period, and former lawn upper seeding wheel English ryegrass, by pruning, sow, cover the measures such as matrix, irrigation, form the rye grass lawn general September, keeps lawn evergreen.
The above is only the preferred embodiment of the present invention; it should be pointed out that corresponding those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. an outdoor lawn grandstand, is characterized in that, comprises a plurality of seat belts, self-pressure water tank, infiltrating irrigation system, is provided with between each seat belts between the seat belts that ， sidewalk, sidewalk is adjacent and is provided with open drain; Each seat belts is all stepped, on each ladder of described seat belts, comprises batten seat belts, planting lawn band and gutter, and the batten seat belts is located at the front of planting lawn band; Described planting lawn band comprises and sets gradually from bottom to up drainage blanket, separation layer, hypothallus, lawn layer; The top of described hypothallus flushes with described batten; Described self-pressure water tank by infiltrating irrigation system by the water infiltrating irrigation to the planting lawn band, described drainage blanket is connected with described gutter.
2. outdoor lawn according to claim 1 grandstand, is characterized in that, described batten seat belts comprises brick mix structure, installation batten on brick mix structure; Described separation layer comprises filter screen and sand bed; Described drainage blanket comprises macadam, in macadam, along the ladder transverse horizontal, is provided with filter pipe; Every filter pipe is connected with described gutter.
3. outdoor lawn according to claim 2 grandstand, is characterized in that, between every filter pipe and described gutter, is equipped with the water conservation gate valve.
4. outdoor lawn according to claim 1 grandstand, it is characterized in that, described infiltrating irrigation system comprises infiltrating irrigation main, many infiltrating irrigation arms, seeping tube, and the infiltrating irrigation main is connected with the self-pressure water tank, and every infiltrating irrigation arm is along vertical setting of stepped seat belts and be connected with the infiltrating irrigation main; Be connected with many seeping tubes on every infiltrating irrigation arm; Be horizontally disposed with a described seeping tube in each described hypothallus.
5. outdoor lawn according to claim 4 grandstand, is characterized in that, on every described infiltrating irrigation arm, is provided with infiltrating irrigation gate valve and strainer.
6. outdoor lawn according to claim 1 grandstand, is characterized in that, described hypothallus mainly by husky, thin fertile soil, peat soil by volume 4 ﹕ 3 ﹕ 3 ratios mix, and mix and execute N, P, K composite fertilizer 250～300g/m
3, lawn Special slow release fertilizer 300～350g/m
3with plant drought-resisting water-loss reducer 100～200g/m
3.
7. the preparation method of outdoor lawn claimed in claim 1 grandstand, is characterized in that, comprises the following steps:
(1) the transformation stand structure, set up planting lawn band and seat belts;
(2) set up infiltrating irrigation system and drainage system;
(3) adopt season type and cold-season type lawn to hand over broadcasting method to set up evergreen lawn;
(4) adopt the conventional maintenance measure in lawn, keep long-term lawn scenery.
8. the preparation method of outdoor lawn according to claim 7 grandstand, is characterized in that, in step (1), on former grandstand basis, adopts brick to mix and build by laying bricks or stones, makes each seat layer be divided into batten seat belts and planting lawn band.
9. the preparation method of outdoor lawn according to claim 7 grandstand, it is characterized in that, in step (3), described warm-season turf adopts hybrid bermuda " paradise 328 " turf fritter or the turfgrass stem breeding floor space that density is higher, and described cold-season type lawn is to set up lawn at the basic upper seeding wheel Perennial Ryegrass Seed of warm-season turf.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104350898A (en) * | 2014-10-09 | 2015-02-18 | 苏州筑园景观规划设计股份有限公司 | Track bed grass lawn and planting method thereof |
| CN110679401A (en) * | 2019-11-13 | 2020-01-14 | 江苏农林职业技术学院 | Indoor planting method for shading-resistant zoysia japonica lawn |
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| DE102005003973A1 (en) * | 2005-01-27 | 2006-08-03 | Peter Neumann | Horizontally/vertically applicable spectator`s block or sector separation system for e.g. football stadium, has mounting device mounted over flexible attachment device at walls, and wedge clamps clamping lower clamp and guidance rope |
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2013
- 2013-09-30 CN CN201310462110.5A patent/CN103470073B/en active Active
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| CN1432709A (en) * | 2003-01-13 | 2003-07-30 | 李煌宝 | Production process of chair-type stadium bleachers |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104350898A (en) * | 2014-10-09 | 2015-02-18 | 苏州筑园景观规划设计股份有限公司 | Track bed grass lawn and planting method thereof |
| CN110679401A (en) * | 2019-11-13 | 2020-01-14 | 江苏农林职业技术学院 | Indoor planting method for shading-resistant zoysia japonica lawn |
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| CN103470073B (en) | 2015-07-29 |
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