CN107165023A - A kind of horsemanship place - Google Patents
A kind of horsemanship place Download PDFInfo
- Publication number
- CN107165023A CN107165023A CN201710558052.4A CN201710558052A CN107165023A CN 107165023 A CN107165023 A CN 107165023A CN 201710558052 A CN201710558052 A CN 201710558052A CN 107165023 A CN107165023 A CN 107165023A
- Authority
- CN
- China
- Prior art keywords
- water
- place
- horsemanship
- blind pipe
- drainage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/02—Foundations, e.g. with drainage or heating arrangements
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/20—Drainage details
- E01C2201/202—Horizontal drainage channels
- E01C2201/207—Horizontal drainage channels channels on the bottom
Abstract
The invention provides a kind of horsemanship place, including place body, also include water system, drainage system and infiltration system, the water system includes water supply line, the drainage system includes drainage pipeline, the infiltration system includes uniformly being laid on the intrinsic some blind pipes in the place, and the water inlet end of the blind pipe and water side are connected with the water supply line and drainage pipeline respectively.The horsemanship place of the present invention, disposable input, it is longer that equipment continues use time, cost performance is higher, being capable of automatic uniform moisturizing, it is simple to operate, cost of labor is relatively low, and moisturizing process, which need not be suspended, to be used, and is not take up the competition and training time, drainage procedure is convenient and swift, ponding is cannot be easily caused, the use for rainy day horsemanship place provides condition, can avoid the generation of forces' contingency during rainy day training and competition, it is engaged by moisturizing process and drainage procedure, can continues to keep wettability inside horsemanship place moderate.
Description
Technical field
The present invention relates to horsemanship site technology field, more particularly to one kind can continue to keep wettability in place moderate
Horsemanship place.
Background technology
Horsemanship place is equestrian sport core facility, is the safety guarantee of sportsman and horses, is also high-level horsemanship fortune
Dynamic basic guarantee.Horsemanship place ground is typically to be made up of the Shamian Island that particle diameter is reasonable, compactness is moderate.But this layer of compactness
Moderate horsemanship place ground needs stable wettability to keep its rational composition mechanism, i.e. adjustable by adjusting its wettability
The performance of whole horsemanship place earth's surface.The rational place of humidity is the safety guarantee of this motion, and horses and sportsman's technical ability are reasonable
The basic guarantee of performance, is also the basic guarantee of sportsman and horses peacetime training.The moderate horsemanship ground sand bed of wettability will
There are good elasticity, non-skid property.If not enough, easily there is dust raising phenomenon in wettability, will if surface water cut is too big
Cause ground wet and slippery, easily cause forces' contingency generation.If rational wettability can not be kept, horsemanship place
The performance in face can rapidly deteriorate within a very short time, and final result is that the horsemanship place ground that input huge fund makes can be very in short-term
It is interior to degenerate, shorten the service life on horsemanship place ground.
In existing horsemanship place wettability control process, watering process and drainage procedure are carried out separately.Wherein, sprinkle water
Method mainly has：Pure manual irrigation method, place surrounding install shower nozzle sprinkling or sprinkling truck is manually sprinkled water.Poured by hand using pure
Method, by the human users with long-time operation experience, can be good at keeping the moistening of each position in horsemanship place in right amount
Degree, but have the disadvantage that the personnel with operating experience of needs specialty are responsible for, a people can not complete to waste time and energy, it is necessary to set up independence
Cistern, pressurized equipment, watering speed ratio is slower, and cost of labor is higher.Shower nozzle spray method, one are installed using place surrounding
Secondary property input, it is long that equipment continues use time, but because shower nozzle is sprinkled water using fixed point, and sprinkling is shaped as sector, does not reach visitor
See the uniformity coefficient needed.Using sprinkler, the uniformity of sprinkling is higher, but because the water intaking time is longer, overall watering
Time is very long, needs special messenger to sprinkle water sooner or later daily, and cost of labor is higher.Existing horsemanship place watering method also have one it is common
Have the disadvantage, when carrying out watering operation, it is necessary to which suspension or training, could be used after completing watering, take competition and training
Time.If the subject matter that drainage procedure is present is that can not exclude rainwater in time in the rainy day, it is easy to cause the unexpected thing of forces
Therefore occur, the progress of influence training or match.
Therefore, how to found a kind of new horsemanship place, can automatic uniform moisturizing, moisturizing process need not
Pause is used, and drainage procedure is convenient and swift, it is not easy to cause ponding, to reach the lasting mesh for keeping its internal wettability moderate
's.
The content of the invention
, can automatic uniform moisturizing, moisturizing the technical problem to be solved in the present invention is to provide a kind of horsemanship place
Journey, which need not be suspended, to be used, and drainage procedure is convenient and swift, it is not easy to cause ponding, to reach that its internal wettability of lasting holding is fitted
In purpose.
In order to solve the above technical problems, the invention provides a kind of horsemanship place, including place body, in addition to the system that supplies water
System, drainage system and infiltration system, the water system include water supply line, and the drainage system includes drainage pipeline, described
Infiltration system includes uniformly being laid on the intrinsic some blind pipes in the place, the water inlet end of the blind pipe and water side respectively with
Water supply line and the drainage pipeline connection.
As a modification of the present invention, the place body includes top layer and basalis, the top layer and basalis it
Between be provided with the first waterproof layer, edge of first waterproof layer along the top layer flips up and wraps the top layer, described
Blind pipe is arranged on the bottom in the top layer.
Further improve, the water system also includes some water supplying operation wells set along the place body edges,
The water supply line is connected with some water supplying operation wells respectively, and the drainage system also includes some along the place body
The drain operation well that edge is set, some drain operation wells are connected with the drainage pipeline, the water inlet end of the blind pipe
Stretch out first waterproof layer respectively with water side, and be connected respectively with the water supplying operation well and drain operation well.
Further improve, the water side of the blind pipe is connected with water level regulation mechanism, and the water level regulation mechanism is used to adjust
Save the height of water level in the top layer of the place body.
Further improve, the water level regulation mechanism is arranged in the drain operation well, including bend pipe and scalable row
Water pipe, one end of the bend pipe is connected with the water side of the blind pipe, the other end be folded upward at and with the scalable drainpipe
Water inlet end connection, the water side of the scalable drainpipe is Height Adjustable.
Further improve, the water side of the blind pipe is also associated with emergent exhaust-valve.
Further improve, metalling that the top layer includes laying successively from bottom to top, eyelet fabric, isolated gate with holes and thin
Sand bed, the blind pipe is laid on the bottom in the metalling.
Further improve, the top of the basalis is provided with some grooves, and the blind pipe is laid in the groove, and institute
State and rubble is filled with around blind pipe.
Further improve, the blind pipe is wrapped with eyelet fabric.
Further improve, first waterproof layer includes two layers of geotextiles and one layer of antiseepage film, the antiseepage film is laid on
Between two layers of geotextiles.
After above-mentioned design, the present invention at least has advantages below：
1st, horsemanship place of the invention, disposable input, the lasting use time of equipment is longer, and cost performance is higher, passes through and supplies
The automatic uniform moisturizing of horsemanship place is realized in the cooperation of waterpipe and blind pipe, and simple to operate, cost of labor is relatively low, and moisturizing process is not required to
Suspend and use, be not take up the competition and training time, coordinated by blind pipe and drainage pipeline and realize horsemanship yard drain, it is convenient fast
It is prompt, it is not easy to cause ponding, the use for rainy day horsemanship place provides condition, during can avoiding rainy day training and competition
The generation of forces' contingency, is engaged by moisturizing process and drainage procedure, can continue to keep moistening inside horsemanship place
Degree is moderate.
2nd, set the first waterproof layer that the water in the top layer of place body can be avoided down to permeate, be beneficial to lasting holding table
Wettability in layer, can reduce the water consumption in horse back place, improve the utilization rate of water resource.
3rd, by the water level regulation mechanism for the water side for being arranged on blind pipe, in that context it may be convenient in the top layer for adjusting place body
Height of water level, and then realize the purpose of regulation horsemanship place wettability.
4th, the water in the top layer of place body can be emptied by emergent exhaust-valve, it is to avoid temperature is made when being less than zero degrees celsius
Into pipeline breaking.
5th, the porosity of metalling is larger, and seepage velocity is very fast, by blind pipe be arranged on metalling can quickly moisturizing with
Draining, and then realize the purpose of quick regulation place body wettability.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, below
With reference to accompanying drawing, the present invention is described in further detail with embodiment.
Fig. 1 is the structural representation in horsemanship place of the present invention；
Fig. 2 and Fig. 3 are the part-structure schematic diagrams of horsemanship place of the present invention different visual angles；
Fig. 4 is the structural representation of the water supply well in horsemanship place of the present invention；
Fig. 5 is a kind of structural representation of embodiment of the drain operation well in horsemanship place of the present invention；
Fig. 6 is the structural representation of the another embodiment of the drain operation well in horsemanship place of the present invention；
Wherein, 1, water supply line, 2, water supply well, 3, water supplying operation well, 4, drainage pipeline, 5, gully, 6, drain operation
Well, 7, blind pipe, 8, bend pipe, 9, scalable drainpipe, 10, fine sand layer, 11, isolating pad with holes, 12, eyelet fabric, 13, metalling,
14th, the first waterproof layer, 15, basalis, the 16, second waterproof layer, 17, sand road tooth, 18, natural soil layer, 19, drift sand pond, 20, should
Anxious exhaust-valve, 21, ball-cock assembly liquid-level switch, 22, four-way connection.
Embodiment
It is shown in Figure 1, the invention provides a kind of horsemanship place, including place body, water system, drainage system and
Infiltration system, water system includes water supply line 1, and drainage system includes drainage pipeline 4, and infiltration system includes uniformly being laid on horse
The intrinsic blind pipe 7 in art place, the water inlet end of blind pipe 7 and water side are connected with water supply line 1 and drainage pipeline 4 respectively.
The automatic uniform moisturizing of horsemanship place is realized by the cooperation of water supply line 1 and blind pipe 7, moisturizing process horsemanship place is not
Need pause to use, coordinated by blind pipe 7 and drainage pipeline 4 and realize horsemanship yard drain, it is convenient and swift, it is not easy to cause product
Water, can continue to keep wettability inside horsemanship place moderate.
Specifically, coordinating shown in Fig. 1-3, the present embodiment combines one piece of rectangle horsemanship place, and the present invention will be described.
Water system includes water supply well 2, water supply line 1 and some water supplying operation wells 3.The one of the reliable near field ground of water supply well 2
Individual turning is set, and water supply line 1 can be set along a lateral edges of the place body close to water supply well 2, the delivery port of water supply well 2 and confession
The water inlet end connection of waterpipe 1.Above-mentioned some water supplying operation wells 3 can be arranged at intervals along water supply line 1, for example, can be along feed pipe
Road 1 sets a bite water supplying operation well 3 at interval of 5 meters, and water supply line 1 is connected with the water inlet of water supplying operation well 3, is water supplying operation
Well 3 supplies water.Water supply line 1 can select for example a diameter of 125mm water pipe.Coordinate Fig. 4 shown in, can water supply well 2 water inlet
Float type level switch 21 is set, to realize the automatic water supplement of water supply well 2.
Drainage system includes gully 5, drainage pipeline 4 and some drain operation wells 6.Gully 5 may be provided at place sheet
Body relative or away from water supply well 2 corner with water supply well 2.Drainage pipeline 4 is along relative with water supply line 1 in the present embodiment
A lateral edges set, the water side of drainage pipeline 4 is connected with gully 5.Above-mentioned some drain operation wells 6 can be along drainage pipeline
4 are arranged at intervals, for example, similar to water supplying operation well 3, a bite drain operation well 6 is set at interval of 5 meters along drainage pipeline 4, so that
Corresponded with water supplying operation well 3.The delivery port of drain operation well 6 is connected with drainage pipeline 4, can pass through the row of drainage pipeline 4
Go out its internal ponding.When the horsemanship place is disposed in the interior, drainage pipeline 4 can select for example a diameter of more than 125mm row
Water pipe, when the horsemanship place is disposed in the outdoor, because horsemanship place is easily influenceed by rainwater, drainage pipeline 4 can select
Such as a diameter of more than 250mm drainpipe.
Infiltration system is uniformly laid on the intrinsic blind pipe 7 in place, the water inlet end of blind pipe 7 and water side difference including some
It is connected with water supplying operation well 3 and drain operation well 6.I.e. the water inlet end of blind pipe 7 is connected with the delivery port of water supplying operation well 3, blind pipe 7
Water side connected with the water inlet of drain operation well 6.Blind pipe 7 and water supplying operation well 3 and drain operation well 6 one in the present embodiment
The blind pipe 7 of one correspondence, most edge is arranged at 2.5 meters of place body edges, parallel to each other between blind pipe 7,5 meters of spacing,
Grid-like arrangement is pressed in the venue.Blind pipe 7 can select for example a diameter of 100mm high intensity downcomer.
Specified otherwise is needed, water supply line 1 and drainage pipeline 4 are not necessarily grasped by water supplying operation well 3 and draining
Make well 6 to be connected with blind pipe 7, the purpose that can also realize as the water supply of place body and draining is directly connected with blind pipe 7.The behaviour that supplies water is set
The purpose for making well 3 and drain operation well 6 is, can be by water supplying operation well 3 and drain operation well 6 to blind pipe 7 and place sheet
Internal water level is controlled.Also handle hole can be set at the top of water supplying operation well 3 and drain operation well 6, be easy to blind pipe
7th, the underground such as water supply line 1 and drainage pipeline 4, which is set, carries out inspection operation.Drift sand pond also can be set in the bottom of drain operation well 6
19, for collecting the fine sand taken out of with current, periodically it can be cleared up by handle hole, to avoid fine sand from blocking drainage pipeline 4.
Coordinate shown in Fig. 2 and Fig. 3, place body includes top layer and basalis 15, top layer and basalis 15 in the present embodiment
Between be provided with the first waterproof layer 14, edge of first waterproof layer 14 along top layer flips up and wraps top layer.Top layer is included certainly
Under the supreme metalling 13 laid successively, eyelet fabric 12, isolating pad with holes 11 and fine sand layer 10.
Fine sand layer 10 can be husky using horsemanship place dedicated fiber, and the thickness of fine sand layer 10 may be configured as such as 125mm, fiber
Sand has excellent water permeability, and rational water retention property is anti-skidding, and with certain elasticity, hardness meets equestrian sport
It is required that, uvioresistant, the lower long-term use of sunlight irradiation is never degenerated.Isolating pad 11 with holes use thickness for 40mm it is with holes every
From pad, and filling fine sand or diameter 2-4mm rubbles in its hole.Eyelet fabric 12 is laid on the bottom of isolating pad 11 with holes, energy
Enough prevent fine sand from down being permeated under the drive of water.The clean rubble using diameter 6-10mm of metalling 13 is laid, thickness
Such as 80mm is may be configured as, blind pipe 7 is laid on the bottom in metalling 13, blind pipe 7 can be avoided to be blocked, and due to rubble
13 porosity of layer are larger, and seepage velocity is very fast, can quickly moisturizing and draining, and then quick regulation place body can be realized
The purpose of wettability., can be in the outer wrapping eyelet fabric of blind pipe 7 to prevent blind pipe 7 to be blocked.
First waterproof layer 14 is laid between top layer and basalis 15, and is flipped up along top layer edge and wrapped rubble
Layer 13, eyelet fabric 12, isolating pad with holes 11 and fine sand layer 10, by setting the first waterproof layer 14 that the water in top layer can be avoided past
Lower infiltration, is beneficial to the wettability for persistently keeping fine sand layer 10, can reduce the water consumption in horsemanship place, improve the profit of water resource
With rate.Preferably, the first waterproof layer 14 may include two layers of geomembrane and one layer of antiseepage film, and antiseepage film is laid on two layers of soil
Between work film, geomembrane can use model 180gr/m2-200gr/m2Geomembrane.
Basalis 15 is laid on the bottom of the first waterproof layer 14, and thickness may be configured as 150mm-600mm, can select compactness
More than 95% roadbed material laying.Preferably, some grooves can be set at the top of basalis 15, and described first prevents
Cell wall and bottom surface laying of the water layer 14 along the groove, blind pipe 7 is laid in groove, and metalling 13 is filled with around blind pipe 7
Rubble, blind pipe 7 is arranged in groove can make blind pipe 7 remain at low levels height, be beneficial to quickly discharge place
Intrinsic ponding, to improve the drainage efficiency of blind pipe 7.The width of groove can be set to more than 200mm.
The bottom of basalis 15 is also equipped with the second waterproof layer 16, and the second waterproof layer 16 can improve the waterproof of basalis 15
Property, it is to avoid the entrance basalis 15 of underground water reverse osmosis or excessive rainfall influences the compactness of basalis 15.Second waterproof layer 16 can
Using model 180gr/m2-200gr/m2Geomembrane laying.
The edge of above-mentioned place body is additionally provided with sand road tooth 17, can avoid fine sand or hail of pebbles to heaven and earth soil layer
18, it can also prevent heaven and earth soil layer 18 from entering place body, the performance in influence horsemanship place.
Coordinate shown in Fig. 5, the water side of blind pipe 7 is connected with water level regulation mechanism, and water level regulation mechanism is used to adjust place
Height of water level in the top layer of body.Water level regulation mechanism includes bend pipe 8 and scalable drainpipe 9, the one end of bend pipe 8 and blind pipe 7
Water side connection, the other end is folded upward at and is connected with the water inlet end of scalable drainpipe 9, the water outlet of scalable drainpipe 9
End is Height Adjustable.
In use, the water side of scalable drainpipe 9 is highly adjusted to appropriate height, passes through water supply line
1 and water supplying operation well 3 supplied water to blind pipe 7, the moisturizing into place body of blind pipe 7, when the intrinsic height of water level in place reaches can
During the water side height of telescopic drain 9, the water in blind pipe 7 can drain into drain operation by the water side of scalable drainpipe 9
Well 6, the intrinsic water level in place can maintain the water side height substantially the same height with scalable drainpipe 9, to reach
Persistently keep the moderate purpose of wettability inside horsemanship place.
When due to the reasons such as rainfall cause the intrinsic water level in place be higher than scalable drainpipe 9 water side height when,
Unnecessary water equally can be discharged to drain operation well 6 by blind pipe 7 and water level regulation mechanism in the body of place, and pass through drainage pipeline
4 are discharged to gully 5, and drainage procedure is convenient and swift, it is not easy to cause ponding.
Coordinate shown in Fig. 6, can also meet an urgent need exhaust-valve 20 in the water side connection of blind pipe 7, for being less than zero in outdoor temperature
Degree Celsius when, the urgent discharge intrinsic whole water in place prevent blind pipe 7 from rupturing.For example, can be set in the water side of blind pipe 7
Four-way connection 22, the first interface of four-way connection 22 is connected with the water side of blind pipe 7, by second interface and emergent exhaust-valve 20
Connection, a water level regulation mechanism is connected by the 3rd interface and the 4th interface respectively.
The horsemanship place of the present invention, can automatic uniform moisturizing, moisturizing process operation is simple, and manual maintenance cost is relatively low,
Moisturizing process, which need not be suspended, to be used, and drainage procedure is convenient and swift, it is not easy to cause ponding, can continue to keep in horsemanship place
Portion's wettability is moderate.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, this
Art personnel make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all fall within this hair
In bright protection domain.
Claims (10)
1. a kind of horsemanship place, including place body, it is characterised in that also including water system, drainage system and infiltration system,
The water system includes water supply line, and the drainage system includes drainage pipeline, and the infiltration system includes uniformly being laid on
The intrinsic some blind pipes in place, the water inlet end of the blind pipe and water side respectively with the water supply line and drainage pipeline
Connection.
2. horsemanship place according to claim 1, it is characterised in that the place body includes top layer and basalis, institute
State and the first waterproof layer is provided between top layer and basalis, edge of first waterproof layer along the top layer is flipped up and wrapped up
Top layer is stated in residence, and the blind pipe is arranged on the bottom in the top layer.
3. horsemanship place according to claim 2, it is characterised in that the water system also includes some along the place
The water supplying operation well that body edges are set, the water supply line is connected with some water supplying operation wells respectively, the draining system
System also include it is some along the place body edges set drain operation wells, some drain operation wells with the draining
Pipeline is connected, and first waterproof layer is stretched out in the water inlet end of the blind pipe and water side respectively, and respectively with the water supplying operation
Well and the connection of drain operation well.
4. horsemanship place according to claim 3, it is characterised in that the water side of the blind pipe is connected with water level regulation machine
Structure, the water level regulation mechanism is used to adjust the height of water level in the top layer of the place body.
5. horsemanship place according to claim 4, it is characterised in that the water level regulation mechanism is arranged on the draining behaviour
Make in well, including bend pipe and scalable drainpipe, one end of the bend pipe is connected with the water side of the blind pipe, and the other end is upward
Bend and be connected with the water inlet end of the scalable drainpipe, the water side of the scalable drainpipe is Height Adjustable.
6. horsemanship place according to claim 4, it is characterised in that the water side of the blind pipe is also associated with emergent emptying
Valve.
7. the horsemanship place according to claim any one of 2-6, it is characterised in that the top layer is included from bottom to top successively
Metalling, eyelet fabric, isolated gate with holes and the fine sand layer of laying, the blind pipe are laid on the bottom in the metalling.
8. horsemanship place according to claim 7, it is characterised in that the top of the basalis is provided with some grooves, institute
State blind pipe to be laid in the groove, and rubble is filled with around the blind pipe.
9. horsemanship place according to claim 8, it is characterised in that the blind pipe is wrapped with eyelet fabric.
10. horsemanship place according to claim 2, it is characterised in that first waterproof layer include two layers of geotextiles and
One layer of antiseepage film, the antiseepage film is laid between two layers of geotextiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558052.4A CN107165023B (en) | 2017-07-10 | 2017-07-10 | Horse art place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558052.4A CN107165023B (en) | 2017-07-10 | 2017-07-10 | Horse art place |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107165023A true CN107165023A (en) | 2017-09-15 |
| CN107165023B CN107165023B (en) | 2023-08-08 |
Family
ID=59823601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710558052.4A Active CN107165023B (en) | 2017-07-10 | 2017-07-10 | Horse art place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107165023B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021038256A1 (en) * | 2019-08-27 | 2021-03-04 | Pataki Mihaly | Arrangement for adjusting moisture content of the soil of a sports field |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201328311Y (en) * | 2009-01-04 | 2009-10-21 | 王衍敏 | Drainer for pool breeding |
| CN101581085A (en) * | 2009-05-27 | 2009-11-18 | 中国水电顾问集团华东勘测设计研究院 | Reservoir seepage-proofing geomembrane tiered structure and construction method thereof |
| CN201801798U (en) * | 2010-09-01 | 2011-04-20 | 四川省瑞云环境绿化工程有限公司 | Water supply and drainage system based on flexible athletic field |
| CN203302170U (en) * | 2013-03-29 | 2013-11-27 | 浙江海洋学院 | Water level adjusting device for aquaculture system |
| CN206266978U (en) * | 2016-12-06 | 2017-06-20 | 浙江凯易路马术有限公司 | The automatic detection ground sweat system in one stud farm |
| CN207047641U (en) * | 2017-07-10 | 2018-02-27 | 艾奇达（上海）建设工程有限公司 | A kind of horsemanship place |
-
2017
- 2017-07-10 CN CN201710558052.4A patent/CN107165023B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201328311Y (en) * | 2009-01-04 | 2009-10-21 | 王衍敏 | Drainer for pool breeding |
| CN101581085A (en) * | 2009-05-27 | 2009-11-18 | 中国水电顾问集团华东勘测设计研究院 | Reservoir seepage-proofing geomembrane tiered structure and construction method thereof |
| CN201801798U (en) * | 2010-09-01 | 2011-04-20 | 四川省瑞云环境绿化工程有限公司 | Water supply and drainage system based on flexible athletic field |
| CN203302170U (en) * | 2013-03-29 | 2013-11-27 | 浙江海洋学院 | Water level adjusting device for aquaculture system |
| CN206266978U (en) * | 2016-12-06 | 2017-06-20 | 浙江凯易路马术有限公司 | The automatic detection ground sweat system in one stud farm |
| CN207047641U (en) * | 2017-07-10 | 2018-02-27 | 艾奇达（上海）建设工程有限公司 | A kind of horsemanship place |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021038256A1 (en) * | 2019-08-27 | 2021-03-04 | Pataki Mihaly | Arrangement for adjusting moisture content of the soil of a sports field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107165023B (en) | 2023-08-08 |
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