CN108547345A - A kind of airport rainwater collection utilization unit - Google Patents
A kind of airport rainwater collection utilization unit Download PDFInfo
- Publication number
- CN108547345A CN108547345A CN201810372108.1A CN201810372108A CN108547345A CN 108547345 A CN108547345 A CN 108547345A CN 201810372108 A CN201810372108 A CN 201810372108A CN 108547345 A CN108547345 A CN 108547345A
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- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 241000220317 Rosa Species 0.000 claims description 24
- 238000004064 recycling Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Sewage (AREA)
Abstract
The present invention provides a kind of airport rainwater collection utilization units, including collecting basin, water tank, wind-driven generator, retarder and use cabinet, the collection basin is fixed on above water tank, water tank lower end is fixed with supporting rack, supporting rack lower end uses cabinet there are two fixing, the L-shape structure of supporting rack, including level board and vertical plate, level board is fixed on water tank and using between cabinet, the length of level board is more than the width of water tank, four sides of level board are leant out outside water tank, vertical plate is fixed on one end of level board, retarder is mounted on vertical plate upper end, retarder is electrically connected wind-driven generator.Airport rainwater collection utilization unit of the present invention has the advantage that：The present invention realizes the integrated function of collection, filtering, purification and application to rainwater, retarder is powered using the wind energy on airport, filter efficiency is improved, reaches the fine filtering of the rainwater to being collected into, facilitates filtering out dust and dirt bacterium etc. in rainwater.
Description
Technical field
The invention belongs to water resources and environment technical fields, more particularly, to a kind of airport rainwater collection utilization unit.
Background technology
Urban construction causes a large amount of waterproof ground, roofing, concrete and asphalt floor, such pavement runoff coefficient
Generally 0.9, it is meant that nearly 90% rainfall will form surface runoff loss, this is not only the huge waste of water resource,
It also increases the burden of municipal drainage facility simultaneously and increases the probability of urban rainwater flood.And according to relevant statistics
Display has more than 400 water shortage, 110 serious water shortages in more than 600 city in the whole nation at present.One side city water resource is in short supply, separately
One side urban waterlogging, runoff pollution problem take place frequently.
Due to the scarcity of water resource, focus on opening for Technology of Urban Rainwater Utilization countries in the world since the seventies in last century
Hair and application, and build up the demonstration project of different scales.Generally speaking, rainwater utilization development, which can be divided into, solves the first of domestic water
Grade stage, the intermediate stage for solving industrial water and the advanced stage for solving ecological water, and the collection of rainwater in three phases,
Storage and treatment technology are always the emphasis of rainwater utilization research.Road surface and roofing etc. are mostly waterproof in current city construction
Structure, such runoff coefficient are 0.9, this means that 90% precipitation forms surface runoff and is lost in, and is on the one hand water resource
Huge waste, on the other hand also increased city sewer discharge pressure, in west, majority state is by roof and platform precipitation
It is included in research range, rainwater-collecting is got up such as to flush the toilet, water flowers for undrinkable water resource, careless and lawn, so research
Using Discussion about Unconventional Water Resources such as precipitation, there is suitable great society economic benefit.But existing its work side of rain water collecting system
Formula is that purification filtering is uniformly collected and carried out to rainwater, is not different and is handled accordingly rainwater purposes, leads to whole place
Reason system working efficiency is low, a large amount of rainwater resources is caused to waste.
Invention content
In view of this, the present invention is directed to propose a kind of airport rainwater collection utilization unit, can solve above-mentioned technical problem.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of airport rainwater collection utilization unit, including collect basin, water tank, wind-driven generator, retarder and use cabinet, institute
It states collection basin to be fixed on above water tank, water tank lower end is fixed with supporting rack, and there are two use cabinet, supporting rack for the fixation of supporting rack lower end
L-shape structure, including level board and vertical plate, level board are fixed on water tank and using between cabinets, and the length of level board is more than water
Four sides of the width of case, level board are leant out outside water tank, and vertical plate is fixed on one end of level board, and retarder is mounted on vertical plate
End, retarder are electrically connected wind-driven generator；
It is equipped with back taper filter mechanism, the first filter plate, Rose Box, slideway and the wherein inside water tank successively from top to bottom
Two filter plates are pasted with one layer of strainer on the inside of back taper filter mechanism, are evenly equipped with several through-holes on back taper filter mechanism, and first
Filter plate is detachably secured to tank inner wall by positioning inclined wedge, and three layer filtration medium, the side of Rose Box are equipped in Rose Box
Outer wall is fixedly connected with one end of motion bar, and the other end of motion bar is fixed with directive wheel, and the output axis connection cam of retarder is convex
Cooperation is rolled between wheel and directive wheel, and the axial line of output shaft and the axial line of directive wheel be in same level, Rose Box
Other side outer wall and tank inner wall between be connected with several springs, slideway is equipped with two, and there are four the connections of Rose Box lower end
Wheel, wheel slide in slideway, and retarder band moving cam rotates, to drive Rose Box to be moved back and forth horizontally on slideway,
Second filter plate is detachably secured to tank inner wall by positioning strip, and inside water tank, the lower section of the second filter plate is total water storage
The side in portion, water tank is equipped with chamber door；
It wherein uses cabinet to include sequentially connected point of water storage part from top to bottom, support cabinet and recycling bins, divides under water storage part
The front end of side is communicated with outlet pipe, and outlet pipe is equipped with valve, and support cabinet is fixed on the rear end of the lower section of point water storage part, recycling bins
Top front end be fixed with overboard plate, the lower end setting of overboard plate face outlet pipe, overboard plate is located at the front end of support cabinet, falls
Uniformly distributed several through-holes on water plate, the through-hole of overboard plate are connected to recycling bins；
The level board is equipped with water passage, and water passage is connected to total water storage part and divides water storage part.
Further, the positioning strip includes the backplate of horizontal location plate, vertically oriented plate and both ends, the rectangular triangle of backplate
Shape structure, horizontal location plate are equipped with several location holes on vertically oriented plate, horizontal location plate and vertically oriented plate,
Backplate is fixed on the both ends of horizontal location plate and vertically oriented plate.
Further, the longitudinal section of the positioning inclined wedge is right angled triangle, and the vertical plane for positioning inclined wedge is weldingly fixed on water
Chamber interior wall, the horizontal plane for positioning inclined wedge are bolted the first filter plate, there are two locating latch wedges, are respectively arranged in water tank
The inclined-plane of the opposite both sides of wall, two positioning inclined wedges is opposite.
Further, the bottom end of two recycling bins is connected with circulation line jointly, and circulation line is equipped with pump, circulation line
Upper end extends to the top for collecting basin, so that the water in recycling bins is passed through circulation line and flows back in collection basin.
Further, pass through waveform filter screen interval between adjacent two layers filter medium.
Further, three layer filtration medium is followed successively by activated carbon, fine sand and sawdust from top to bottom.
Further, the water passage includes first passage section and second channel section, and first passage section is located at second channel
The top of section, first passage section are taper uncovered structure wide at the top and narrow at the bottom, and second channel section is vertical column structure.
Further, two outlet pipes using cabinet are back to setting.
Further, the positioning strip and positioning inclined wedge are all made of stainless steel.
Further, the width of the lower face of the positioning inclined wedge is more than the length of spring under tensional state.
Compared with the existing technology, airport rainwater collection utilization unit of the present invention has the advantage that：
1, the present invention realizes the integrated function of collection, filtering, purification and application to rainwater, utilizes the wind energy on airport
Retarder is powered, filter efficiency is improved, reaches the fine filtering of the rainwater to being collected into, facilitate filtering out in rainwater
Dust and dirt bacterium etc.；
What 2, the present invention was equipped with uses cabinet, provides using terminal, and user can be connected to the rainwater after filtering into enforcement
With the recycling bins and circulation line being equipped with can be such that the water slatterned is recycled；
3, the Rose Box being arranged can increase the validity and high efficiency of rainwater purification, the waveform filtering that inside uses
Net can increase filter table area, and the relative movement of filter medium, easy to clean and maintenance can be also reduced during shake.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of Rose Box and wheel in Fig. 1；
Fig. 3 is the structural schematic diagram of positioning strip in Fig. 1；
Fig. 4 is the faces A-A sectional view in Fig. 3；
Reference sign：
1- collects basin；2- back taper filter mechanisms；3- positions inclined wedge；4- springs；5- slideways；6- positioning strips；61- is fixed vertically
Position plate；62- backplates；63- horizontal location plates；The second filter plates of 7-；8- level boards；9- water passages；10- divides water storage part；11- goes out
Water pipe；12- recycling bins；13- circulation lines；14- Rose Boxes；141- activated carbons；142- waveform filter screens；143- fine sands；
144- sawdust；145- wheels；15- motion bars；16- retarders；17- cams；18- wind-driven generators；19- directive wheels；20- is vertical
Plate；The total water storage parts of 21-；22- is pumped；23- supports cabinet；The overboard plates of 24-；The first filter plates of 25-.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs 1-4, a kind of airport rainwater collection utilization unit, including collect basin 1, water tank, wind-driven generator 18, subtract
Fast device 16 and cabinet is used, the collections basin 1 is fixed on water tank top, and water tank lower end is fixed with supporting rack, and supporting rack lower end is fixed
It is fixed on water tank there are two cabinet, the L-shape structure of supporting rack, including level board 8 and vertical plate 20, level board 8 is used and uses cabinet
Between, the length of level board 8 is more than the width of water tank, and four sides of level board 8 are leant out outside water tank, and vertical plate 20 is fixed on level board
8 one end, retarder 16 are mounted on 20 upper end of vertical plate, and retarder 16 is electrically connected wind-driven generator 18；
It is equipped with back taper filter mechanism 2 wherein inside water tank successively from top to bottom, the first filter plate 25, Rose Box 14, slides
Road 5 and the second filter plate 7,2 inside of back taper filter mechanism is pasted with one layer of strainer, if being evenly equipped on back taper filter mechanism 2
Dry through-hole, the first filter plate 25 are detachably secured to tank inner wall by positioning inclined wedge 3, and being equipped with three layer filtration in Rose Box 14 is situated between
Matter, the side outer wall of Rose Box 14 are fixedly connected with one end of motion bar 15, and the other end of motion bar 15 is fixed with directive wheel 19, subtracts
The output axis connection cam 17 of fast device 16 rolls cooperation, and the axial line and guiding of output shaft between cam 17 and directive wheel 19
The axial line of wheel 19 is connected with several springs in same level between the other side outer wall and tank inner wall of Rose Box 14
4, slideway 5 is equipped with two, and 14 lower end of Rose Box is connected with four wheels 145, wheel 145 sliding, 16 band of retarder in slideway 5
Moving cam 17 rotates, and to drive Rose Box 14 to be moved back and forth horizontally on slideway 5, the second filter plate 7 is removable by positioning strip 6
It unloads and is fixed on tank inner wall, inside water tank, the lower section of the second filter plate 7 is total water storage part 21, and the side of water tank is equipped with chamber door；
It wherein uses cabinet to include sequentially connected point of water storage part 10 from top to bottom, support cabinet 23 and recycling bins 12, divides water storage
The front end of the lower section in portion 10 is communicated with outlet pipe 11, and outlet pipe 11 is equipped with valve, and support cabinet 23 is fixed on point water storage part 10
The top front end of the rear end of lower section, recycling bins 12 is fixed with overboard plate 24, and the lower end of 24 face outlet pipe 11 of overboard plate is arranged,
Overboard plate 24 is located at the front end of support cabinet 23, and several through-holes are evenly distributed on overboard plate 24, and the through-hole of overboard plate 24 is connected to recycling bins 12；
The level board 8 is equipped with water passage 9, and water passage 9 is connected to total water storage part 21 and point water storage part 10.
The positioning strip 6 includes the backplate 62 of horizontal location plate 63, vertically oriented plate 61 and both ends, backplate 62 rectangular three
Angular structure, horizontal location plate 63 is perpendicular to vertically oriented plate 61, if being equipped on horizontal location plate 63 and vertically oriented plate 61
Dry location hole, backplate 62 are fixed on the both ends of horizontal location plate 63 and vertically oriented plate 61.
The longitudinal section of the positioning inclined wedge 3 is right angled triangle, and the vertical plane of positioning inclined wedge 3 is weldingly fixed in water tank
The horizontal plane of wall, positioning inclined wedge 3 is bolted the first filter plate 25, and positioning inclined wedge 3 is respectively arranged on there are two setting in water tank
The inclined-plane of the opposite both sides of wall, two positioning inclined wedges 3 is opposite.
The bottom end of two recycling bins 12 is connected with circulation line 13 jointly, and circulation line 13 is equipped with pump 22, circulation line
13 upper end extends to the top for collecting basin 1, so that the water in recycling bins 12 is passed through circulation line 13 and flows back in collection basin 1.
It is spaced by waveform filter screen 142 between adjacent two layers filter medium.
Three layer filtration medium is followed successively by activated carbon 141, fine sand 143 and sawdust 144 from top to bottom.
The water passage 9 includes first passage section and second channel section, and first passage section is located at the upper of second channel section
Side, first passage section are taper uncovered structure wide at the top and narrow at the bottom, and second channel section is vertical column structure.
Two outlet pipes 11 using cabinet are back to setting.It is more convenient to use.
The positioning strip 6 and positioning inclined wedge 3 are all made of stainless steel.
The width of the lower face of the positioning inclined wedge 3 is more than the length of spring 4 under tensional state.Ensure that water falls on Rose Box
In 14, prevent from falling on 14 outside of Rose Box.
In use, rainwater through collection basin 1, successively pass through back taper filter mechanism 2, the first filter plate 25, Rose Box 14,
The filtering of second filter plate 7 flows through the water passage 9 of level board 8, enters point water storage part 10, and container can be placed on and fall by people
On water plate 24, the valve water receiving of outlet pipe 11 is opened.Flowing down extra water can flow to by overboard plate 24 in recycling bins 12, then lead to
Circulation line 13 is crossed to deliver water into collection basin 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of airport rainwater collection utilization unit, it is characterised in that：Including collect basin (1), water tank, wind-driven generator (18),
Retarder (16) and cabinet is used, the collections basin (1) is fixed on water tank top, and water tank lower end is fixed with supporting rack, under supporting rack
End is fixed, and there are two use cabinet, the L-shape structure of supporting rack, including level board (8) and vertical plate (20), level board (8) to be fixed on
Between water tank and use cabinet, the length of level board (8) is more than the width of water tank, and four sides of level board (8) are leant out outside water tank, vertically
Plate (20) is fixed on one end of level board (8), and retarder (16) is mounted on vertical plate (20) upper end, and retarder (16), which is electrically connected, gives a dinner for a visitor from afar
It can generator (18)；
Wherein inside water tank from top to bottom successively be equipped with back taper filter mechanism (2), the first filter plate (25), Rose Box (14),
Slideway (5) and the second filter plate (7), back taper filter mechanism (2) inside are pasted with one layer of strainer, back taper filter mechanism (2)
On be evenly equipped with several through-holes, the first filter plate (25) is detachably secured to tank inner wall, Rose Box (14) by positioning inclined wedge (3)
Interior to be equipped with three layer filtration medium, the side outer wall of Rose Box (14) is fixedly connected with one end of motion bar (15), motion bar (15)
The other end is fixed with directive wheel (19), the output axis connection cam (17) of retarder (16), cam (17) and directive wheel (19) it
Between roll cooperation, and the axial line of the axial line of output shaft and directive wheel (19) is in same level, Rose Box (14) it is another
Several springs (4) are connected between side outer wall and tank inner wall, slideway (5) is equipped with two, the connection of Rose Box (14) lower end
There are four wheels (145), wheel (145) sliding in slideway (5), and retarder (16) band moving cam (17) rotates, to drive
Rose Box (14) moves back and forth horizontally on slideway (5), and the second filter plate (7) is detachably secured to water tank by positioning strip (6)
Inner wall, inside water tank, the lower section of the second filter plate (7) is total water storage part (21), and the side of water tank is equipped with chamber door；
Cabinet is wherein used to include sequentially connected point of water storage part (10) from top to bottom, support cabinet (23) and recycling bins (12), point storage
The front end of the lower section in water portion (10) is communicated with outlet pipe (11), and outlet pipe (11) is equipped with valve, and support cabinet (23) is fixed on point
The top front end of the rear end of the lower section of water storage part (10), recycling bins (12) is fixed with overboard plate (24), overboard plate (24) face
The lower end of outlet pipe (11) is arranged, and overboard plate (24) is located at the front end of support cabinet (23), and several through-holes are evenly distributed on overboard plate (24),
The through-hole connection recycling bins (12) of overboard plate (24)；
The level board (8) is equipped with water passage (9), and water passage (9) is connected to total water storage part (21) and divides water storage part (10).
2. airport rainwater collection utilization unit according to claim 1, it is characterised in that：The positioning strip (6) includes water
Flat positioning plate (63), vertically oriented plate (61) and both ends backplate (62), backplate (62) rectangular triangular structure, horizontal location
Plate (63) is equipped with several positioning on vertically oriented plate (61), horizontal location plate (63) and vertically oriented plate (61)
Hole, backplate (62) are fixed on the both ends of horizontal location plate (63) and vertically oriented plate (61).
3. airport rainwater collection utilization unit according to claim 1, it is characterised in that：The positioning inclined wedge (3) is indulged
Section is right angled triangle, and the vertical plane of positioning inclined wedge (3) is weldingly fixed on tank inner wall, and the horizontal plane of positioning inclined wedge (3) is logical
It crosses bolt and fixes the first filter plate (25), there are two positioning inclined wedge (3) is set, be respectively arranged on the opposite both sides of tank inner wall, two
The inclined-plane for positioning inclined wedge (3) is opposite.
4. airport rainwater collection utilization unit according to claim 1, it is characterised in that：The bottom end of two recycling bins (12)
It is connected with circulation line (13) jointly, circulation line (13) is equipped with pump (22), and the upper end of circulation line (13) extends to collection
The top of basin (1) makes the water in recycling bins (12) be flowed back to by circulation line (13) and collects in basin (1).
5. airport rainwater collection utilization unit according to claim 1, it is characterised in that：Between adjacent two layers filter medium
It is spaced by waveform filter screen (142).
6. airport rainwater collection utilization unit according to claim 5, it is characterised in that：Three layer filtration medium is from top to bottom
It is followed successively by activated carbon (141), fine sand (143) and sawdust (144).
7. airport rainwater collection utilization unit according to claim 1, it is characterised in that：The water passage (9) includes
First passage section and second channel section, first passage section are located at the top of second channel section, and first passage section is wide at the top and narrow at the bottom
Taper uncovered structure, second channel section are vertical column structure.
8. airport rainwater collection utilization unit according to claim 1, it is characterised in that：Two outlet pipes using cabinet
(11) back to setting.
9. airport rainwater collection utilization unit according to claim 1, it is characterised in that：The positioning strip (6) and positioning
Inclined wedge (3) is all made of stainless steel.
10. airport rainwater collection utilization unit according to claim 1, it is characterised in that：Under the positioning inclined wedge (3)
The width of end face is more than the length of spring (4) under tensional state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372108.1A CN108547345A (en) | 2018-04-24 | 2018-04-24 | A kind of airport rainwater collection utilization unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372108.1A CN108547345A (en) | 2018-04-24 | 2018-04-24 | A kind of airport rainwater collection utilization unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108547345A true CN108547345A (en) | 2018-09-18 |
Family
ID=63512183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810372108.1A Pending CN108547345A (en) | 2018-04-24 | 2018-04-24 | A kind of airport rainwater collection utilization unit |
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| CN207144053U (en) * | 2017-07-12 | 2018-03-27 | 光合文旅控股股份有限公司 | A kind of gardens rainwater-collecting and water recycling system |
| CN207153230U (en) * | 2017-08-15 | 2018-03-30 | 郑州睿强实验设备有限公司 | A kind of coal chemical industrial waste water filter |
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|---|---|---|---|---|
| CN202933536U (en) * | 2012-12-08 | 2013-05-15 | 中国联合装备集团安阳机械有限公司 | Combined waveform filter screen |
| CN204782088U (en) * | 2015-06-10 | 2015-11-18 | 李兵 | Portable outdoor collection rainfall pattern bath apparatus |
| CN205591283U (en) * | 2016-04-21 | 2016-09-21 | 西北民族大学 | A rain water collecting device for treegarden irrigation |
| CN205773835U (en) * | 2016-07-13 | 2016-12-07 | 徐州山川净水设备有限公司睢宁分公司 | A kind of Multifunction drinking water purification equipment |
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| CN106958510A (en) * | 2017-04-12 | 2017-07-18 | 彭红星 | A kind of field emergency lifesaving appliance |
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Application publication date: 20180918 |