CN219908842U - Ecological farmland drainage ditch - Google Patents
Ecological farmland drainage ditch Download PDFInfo
- Publication number
- CN219908842U CN219908842U CN202320752089.1U CN202320752089U CN219908842U CN 219908842 U CN219908842 U CN 219908842U CN 202320752089 U CN202320752089 U CN 202320752089U CN 219908842 U CN219908842 U CN 219908842U
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- Prior art keywords
- filter screen
- fixing frame
- ecological
- bolt
- ditch
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- 238000001914 filtration Methods 0.000 claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 40
- 229910052760 oxygen Inorganic materials 0.000 claims description 40
- 239000001301 oxygen Substances 0.000 claims description 40
- 230000000149 penetrating effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 7
- 244000058871 Echinochloa crus-galli Species 0.000 abstract description 6
- 235000015225 Panicum colonum Nutrition 0.000 abstract description 6
- 241000251468 Actinopterygii Species 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 241000143060 Americamysis bahia Species 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000002262 irrigation Effects 0.000 description 6
- 238000003973 irrigation Methods 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 241000238557 Decapoda Species 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 241000271039 Agkistrodon Species 0.000 description 1
- 244000304217 Brassica oleracea var. gongylodes Species 0.000 description 1
- 241000252229 Carassius auratus Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000223935 Cryptosporidium Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000195474 Sargassum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model relates to the technical field of ecological drainage ditches and discloses an ecological farmland drainage ditch, which comprises a motor, wherein a limiting frame is fixedly connected below the motor, a telescopic rotating shaft is fixedly connected to the output end of the motor, the telescopic rotating shaft penetrates through the limiting frame and is fixedly connected with the output end of the motor, a rotating shaft base is inserted below the telescopic rotating shaft, a filtering device is placed in the ditch, water grass or sundries in the ditch are intercepted through a filter screen, when ecological organisms such as fishes and shrimps exist in the ditch, the ecological organisms can be intercepted in the ditch, the ditch is prevented from being blocked, the working efficiency of workers is accelerated, when the filtering device needs to be cleaned, a first filter screen can be taken down for cleaning or replacement, when the needed water flow is more, the motor works, the telescopic rotating shaft rotates 90 degrees, and simultaneously a second bolt and a third bolt rotate and are unscrewed, so that the filtering device rotates 90 degrees, and the effect of rapidness is achieved.
Description
Technical Field
The utility model relates to the technical field of ecological drainage ditches, in particular to an ecological farmland drainage ditch.
Background
The farmland drainage ditch is a water channel which is positioned at two sides of a road or in the field and is used for farmland drainage (flood discharge), the formation process is a water channel which is manually excavated by human beings to meet the requirements of production, life safety guarantee and the like, the water channel is water of a common river for farmland irrigation, the water channel passes through a ditch opened on the ground, a sluice is built on the ditch or a lake, and the water for controlling the flow rate of the water entering the ditch can be used for agricultural irrigation and farmland introduction.
According to chinese utility model patent application publication CN 206346163U, comprising: the combined side guard plates are arranged on side slopes at two sides of the ditch and used for planting herbaceous plants, the first open-pore floor is arranged at the bottom of the ditch and used for planting wet plants, the water collecting well is arranged at the joint of the farmland drainage outlet and the farmland ecological drainage ditch, and the water retaining wall is arranged at the tail end of the ditch; the combined side guard plate comprises: the hole of falling stain, backplate frame and PVC plant the grille, wherein: the stain-reducing hole is positioned at the lower part of the guard plate outer frame, and the PVC plant-growing grille is arranged in the guard plate outer frame. The utility model has the characteristics of simplicity, convenience, practicability, capability of avoiding water and soil loss after the side guard plates, stable structure, good purifying effect, good landscape effect and the like, but impurities such as water grass in the ditch are inevitably doped in the water flow in the ditch, and pollution and blockage of the water flow can be caused due to the fact that the water flow cannot be cleaned for a long time, so that an ecological farmland drainage ditch is urgently needed.
Disclosure of Invention
The utility model aims to provide an ecological farmland drainage ditch so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: an ecological farmland drainage ditch, comprising a filtering device: an ecological device is arranged below the filtering device;
the filtering device comprises a motor, a limit frame is fixedly connected below the motor, a telescopic rotating shaft is fixedly connected to the output end of the motor, the telescopic rotating shaft penetrates through the limit frame and is fixedly connected with the output end of the motor, a rotating shaft base is inserted below the telescopic rotating shaft, a filter screen fixing frame is fixedly connected to the bottom of the rotating shaft base, a first bolt is connected to the surface position of the filter screen fixing frame in a threaded manner, a first filter screen is mounted on the surface position of the filter screen fixing frame, the first bolt is in threaded connection with the filter screen fixing frame through a first filter screen, a plurality of first holes are formed in the surface position of the filter screen fixing frame, an oxygen box is fixedly connected to the surface position of the filter screen fixing frame, a plurality of second holes are formed in the surface position of the oxygen box, an oxygen box cover is mounted on the top position of the oxygen box, a first floor is fixedly connected to a first floor, a second bolt is connected to the position of the lower position of the first floor in a threaded manner, a first filter screen is fixedly buckled and is in threaded connection with the position of the first floor in a threaded manner, a third filter screen is fixedly connected to the position of the filter screen fixing frame through the first bolt, and the filter screen is fixedly connected to the position of the first floor through the first bolt;
the ecological device comprises a porous concrete precast slab, a plurality of third holes are formed in the upper position of the porous concrete precast slab, and second bottom plates are installed at the positions of the left side and the right side of the third holes.
Put into the irrigation ditch with filter equipment, through the pasture and water in the irrigation ditch, perhaps debris interception, when there are ecological organisms such as some fishes and shrimps in the irrigation ditch, also can make its interception wherein, avoid the irrigation ditch to block up for staff's work efficiency, when filter equipment needs to clear up, accessible rotates first bolt down, takes off first filter screen, washs or replaces, when the rivers that need are more, work through the motor for telescopic shaft 90 rotates, twists down second bolt and third bolt rotation simultaneously, makes filter equipment 90 rotations, reaches the effect of quick water.
Because the ecological environment is possessed in the ditch, the oxygen bag can be placed in the ditch through the oxygen box, oxygen can be transported through water flow, and submerged plants which are easy to absorb pollutants such as nitrogen, phosphorus, pesticides and the like and are not too water-blocking are planted in the third holes on the leak hole-shaped concrete precast slab, so that a stable ecological pollution-reduction type drainage ditch system is formed.
Preferably, the plurality of first holes are distributed in a rectangular array at the surface position of the first filter screen, and the motor is in the prior art, and the working principle of the motor is not described herein.
Through the technical scheme, water flow is filtered through the first holes, so that some aquatic weeds or some sundries can be blocked.
Preferably, the second holes and the oxygen box are distributed in an annular array at the surface position, and a handle is fixedly connected at the center position of the top of the oxygen box cover.
The oxygen bag can be placed in the oxygen box, the water flow can transport oxygen through the second hole, and the oxygen box cover can be opened to replace the oxygen bag by pulling the handle.
Preferably, the number of the fixing buckles is two, the number of the corresponding second bolts, the corresponding third bolts and the corresponding floor are also two, and the fixing buckles are respectively arranged on two sides of the filter screen fixing frame.
The multifunctional working efficiency of the filter device can be realized through the fixation and the disassembly of the two fixing buckles.
Preferably, the third holes are distributed in rectangular array on the surface of the perforated concrete precast slab, and submerged plants can be planted on the inner walls of the third holes.
Planting some submerged plants such as herba Sonchi Oleracei, sargassum Cryptosporidium, herba Nepetae Albae, agkistrodon, herba Ocular or herba Stachydis Japonicae through the third hole.
Preferably, the number of the first bolts is four, and the first bolts are in threaded connection with the positions of the surface of the first filter screen and are respectively arranged at four corners of the first filter screen.
The first filter screen can be fixed and detached through the first bolt.
Preferably, a filter screen fixing frame is arranged at the position of the leak hole-shaped concrete precast slab, and the filter screen fixing frame and the leak hole-shaped concrete precast slab are placed at 90 degrees.
The filter screen fixing frame is placed above the perforated concrete precast slab, so that the stability of the filter screen fixing frame can be ensured.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, the filtering device is placed in a ditch, water grass or sundries in the ditch are intercepted through the filter screen, when ecological organisms such as fish and shrimp exist in the ditch, the ecological organisms can be intercepted in the ditch, the ditch is prevented from being blocked, the working efficiency of workers is improved, when the filtering device needs to be cleaned, the first filter screen can be taken down for cleaning or replacement through rotating the first bolt, when the needed water flow is more, the motor works, the telescopic rotating shaft rotates for 90 degrees, and meanwhile, the second bolt and the third bolt are rotated for unscrewing, so that the filtering device rotates for 90 degrees, and the effect of fast water discharge is achieved.
Secondly, the ecological environment in the ditch is possessed, the oxygen bag can be placed in the ditch through the oxygen box, oxygen can be transported through water flow, and submerged plants which are easy to absorb pollutants such as nitrogen, phosphorus, pesticides and the like and are less water-blocking are planted in the third holes on the porous concrete precast slab, so that a stable ecological system in the ditch is formed.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of a structural filter device of the present utility model;
FIG. 3 is an enlarged schematic view of the present utility model at structure A;
FIG. 4 is a schematic diagram of a front view of the structure of the present utility model;
fig. 5 is a schematic top view of the structure of the present utility model.
Wherein: 1. a filtering device; 101. a motor; 102. a limiting frame; 103. a telescopic rotating shaft; 104. a filter screen fixing frame; 105. a first filter screen; 106. a first hole; 107. an oxygen box; 108. an oxygen box cover; 109. a second hole; 110. a rotating shaft base; 111. a first bolt; 112. a fixing buckle; 113. a second bolt; 114. a third bolt; 115. a first floor; 2. an ecological device; 201. a leak hole-shaped concrete precast slab; 202. a third hole; 203. and a second bottom plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an ecological farmland drainage ditch, comprising a filtering device 1: an ecological device 2 is arranged below the filtering device 1;
the filtering device 1 comprises a motor 101, a limiting frame 102 is fixedly connected below the motor 101, a telescopic rotating shaft 103 is fixedly connected to the output end of the motor 101, the telescopic rotating shaft 103 penetrates through the limiting frame 102 and is fixedly connected with the output end of the motor 101, a rotating shaft base 110 is inserted below the telescopic rotating shaft 103, a filter screen fixing frame 104 is fixedly connected to the bottom of the rotating shaft base 110, a first bolt 111 is connected to the surface position of the filter screen fixing frame 104 in a threaded manner, a first filter screen 105 is arranged at the surface position of the filter screen fixing frame 104, the first bolt 111 is connected with the filter screen fixing frame 104 in a threaded manner through the first filter screen 105, a plurality of first holes 106 are formed at the surface position of the filter screen fixing frame 104, an oxygen box 107 is fixedly connected to the surface position of the filter screen fixing frame 104, the surface position of the oxygen box 107 is provided with a plurality of second holes 109, the top position of the oxygen box 107 is provided with an oxygen box cover 108, the position below the limiting frame 102 is fixedly connected with a first floor 115, the position above the first floor 115 is in threaded connection with a second bolt 113, the second bolt 113 is in threaded connection with a fixing buckle 112 in a penetrating manner and is in threaded connection with the first floor 115, the position below one end of the fixing buckle 112 far away from the first floor 115 is provided with a filter screen fixing frame 104, the position above the filter screen fixing frame 104 is in threaded connection with a third bolt 114, and the third bolt 114 is in threaded connection with the fixing buckle 112 in a penetrating manner and is in threaded connection with the filter screen fixing frame 104;
the ecological device 2 comprises a porous concrete precast slab 201, a plurality of third holes 202 are formed in the upper position of the porous concrete precast slab 201, and second bottom plates 203 are arranged at the left side and the right side of the third holes 202.
Through the above technical scheme, put into the ditch with filter equipment 1, water grass in the ditch or debris interception through the filter screen, when there is ecological biology such as some fish and shrimp in the ditch, also can make its interception wherein, avoid the ditch to block up, accelerate staff's work efficiency, when filter equipment 1 needs the clearance, accessible rotates first bolt 111, take off first filter screen 105, wash or replace, when the rivers that need are more, work through motor 101 for flexible pivot 10390 rotates, simultaneously rotate second bolt 113 and third bolt 114 and unscrew, make filter equipment 190 rotate, reach the effect of quick water.
Because of the ecological environment in the ditch, by arranging the oxygen box 107, oxygen can be put into the ditch, oxygen can be transported by water flow, and submerged plants which are easy to absorb pollutants such as nitrogen, phosphorus, pesticides and the like and are less water-blocking can be planted in the third holes 202 on the leak hole-shaped concrete precast slab 201, so that a stable ecological system in the ditch is formed.
Specifically, the plurality of first holes 106 are distributed in a rectangular array at the surface of the first filter screen 105, and the motor 101 is in the prior art, and the working principle thereof is not described herein.
Through the above technical solution, the water flow is filtered through the first holes 106, so as to block some water grass or some sundries.
Specifically, the second holes 109 and the oxygen box 107 are distributed in an annular array, and a handle is fixedly connected to the top center of the oxygen box cover 108.
Through the above technical scheme, the oxygen bag can be placed in the oxygen box 107, the water flow can transport oxygen through the second hole 109, and the oxygen box cover 108 can be opened to replace the oxygen bag by pulling the handle.
Specifically, the number of the fixing buckles 112 is two, and the number of the corresponding second bolts 113, the corresponding third bolts 114 and the corresponding floor are also two, and are respectively installed on two sides of the filter screen fixing frame 104.
By the above technical solution, the fixing and the dismounting of the two fixing buckles 112 can enable the multifunctional working efficiency of the filtering device 1.
Specifically, a plurality of third holes 202 are distributed in rectangular array on the surface of the perforated concrete precast slab 201, and submerged plants can be planted on the inner walls of the third holes 202.
Through the above technical scheme, some submerged plants, such as bitter grass, goldfish algae, water-bearing grass, algae-gathered, kohlrabi or tassel, etc., are planted through the third hole 202.
Specifically, the number of the first bolts 111 is four, and the first bolts 111 are in threaded connection with the surface positions of the first filter screen 105, and are respectively at four corners of the first filter screen 105.
Through the above technical solution, the first filter screen 105 can be fixed and detachable through the first bolt 111.
When the concrete prefabricated slab is used, the filter screen fixing frame 104 is placed at the position where the concrete prefabricated slab 201 is placed, and the filter screen fixing frame 104 and the concrete prefabricated slab 201 are placed at 90 degrees.
Through the above technical scheme, the filter screen fixing frame 104 is placed above the perforated concrete precast slab 201, so that the stability of the filter screen fixing frame 104 can be ensured.
When the water filtering device is used, the filtering device 1 is placed in a ditch, water grass in the ditch or sundries are intercepted through the filtering net, when ecological organisms such as fish and shrimp exist in the ditch, the ecological organisms can be intercepted in the ditch, the ditch is prevented from being blocked, the working efficiency of workers is accelerated, when the filtering device 1 needs to be cleaned, the first filtering net 105 can be taken down for cleaning or replacement through rotating the first bolt 111, when the needed water flow is more, the motor 101 works, the telescopic rotating shaft 10390 degrees rotates, and meanwhile the second bolt 113 and the third bolt 114 are rotated and unscrewed, so that the filtering device 190 degrees rotates, and the effect of quick water drainage is achieved.
Because of the ecological environment in the ditch, by arranging the oxygen box 107, oxygen can be put into the ditch, oxygen can be transported by water flow, and submerged plants which are easy to absorb pollutants such as nitrogen, phosphorus, pesticides and the like and are less water-blocking can be planted in the third holes 202 on the leak hole-shaped concrete precast slab 201, so that a stable ecological system in the ditch is formed.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An ecological farmland drainage ditch, which is characterized by comprising a filtering device (1): an ecological device (2) is arranged below the filtering device (1);
the filtering device (1) comprises a motor (101), a limiting frame (102) is fixedly connected below the motor (101), a telescopic rotating shaft (103) is fixedly connected to the output end of the motor (101), the telescopic rotating shaft (103) penetrates through the limiting frame (102) and is fixedly connected with the output end of the motor (101), a rotating shaft base (110) is inserted below the telescopic rotating shaft (103), a filter screen fixing frame (104) is fixedly connected to the bottom of the rotating shaft base (110), a first bolt (111) is connected to the surface position of the filter screen fixing frame (104) in a threaded manner, a first filter screen (105) is mounted on the surface position of the filter screen fixing frame (104), the first bolt (111) is connected with the filter screen fixing frame (104) in a threaded manner through the first filter screen (105), a plurality of first holes (106) are formed in the surface position of the filter screen fixing frame (104), a plurality of second holes (109) are formed in the surface position of the oxygen box (107), a first bolt (115) is connected to the surface position of the oxygen box (107), a second bolt (115) is connected to the surface position of the first floor (115), the second bolt (113) is connected with a fixing buckle (112) in a penetrating threaded manner and is connected with a first floor (115) in a threaded manner, a filter screen fixing frame (104) is arranged at a position below one end, far away from the first floor (115), of the fixing buckle (112), a third bolt (114) is connected with a position above the filter screen fixing frame (104) in a threaded manner, and the third bolt (114) is connected with the fixing buckle (112) in a penetrating threaded manner and is connected with the filter screen fixing frame (104) in a threaded manner;
the ecological device (2) comprises a porous concrete precast slab (201), a plurality of third holes (202) are formed in the upper position of the porous concrete precast slab (201), and second bottom plates (203) are arranged at the left side and the right side of the third holes (202).
2. An ecological farmland drainage ditch according to claim 1, wherein: the first holes (106) are distributed in a rectangular array at the surface of the first filter screen (105), and the motor (101) is in the prior art, and the working principle of the motor is not described herein.
3. An ecological farmland drainage ditch according to claim 1, wherein: the second holes (109) and the oxygen box (107) are distributed in an annular array at the surface position, and a handle is fixedly connected to the center position of the top of the oxygen box cover (108).
4. An ecological farmland drainage ditch according to claim 1, wherein: the number of the limiting frames (102) is two, and the number of the corresponding second bolts (113), the corresponding third bolts (114) and the corresponding floor are two, and are respectively arranged on two sides of the filter screen fixing frame (104).
5. An ecological farmland drainage ditch according to claim 1, wherein: the third holes (202) are distributed in a rectangular array at the surface of the perforated concrete precast slab (201), and submerged plants can be planted on the inner walls of the third holes (202).
6. An ecological farmland drainage ditch according to claim 1, wherein: the number of the first bolts (111) is four, and the first bolts (111) are in threaded connection with the surface positions of the first filter screen (105) and are respectively arranged at four corners of the first filter screen (105).
7. An ecological farmland drainage ditch according to claim 1, wherein: the filter screen fixing frame (104) is arranged at the position above the leak hole-shaped concrete precast slab (201), and the filter screen fixing frame (104) and the leak hole-shaped concrete precast slab (201) are arranged at 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752089.1U CN219908842U (en) | 2023-04-04 | 2023-04-04 | Ecological farmland drainage ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752089.1U CN219908842U (en) | 2023-04-04 | 2023-04-04 | Ecological farmland drainage ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219908842U true CN219908842U (en) | 2023-10-27 |
Family
ID=88433263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320752089.1U Active CN219908842U (en) | 2023-04-04 | 2023-04-04 | Ecological farmland drainage ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219908842U (en) |
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2023
- 2023-04-04 CN CN202320752089.1U patent/CN219908842U/en active Active
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