CN205262713U - Some test device of vertical drop of lei nade effect - Google Patents
Some test device of vertical drop of lei nade effect Download PDFInfo
- Publication number
- CN205262713U CN205262713U CN201521070678.3U CN201521070678U CN205262713U CN 205262713 U CN205262713 U CN 205262713U CN 201521070678 U CN201521070678 U CN 201521070678U CN 205262713 U CN205262713 U CN 205262713U
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- measuring box
- gas outlet
- air inlet
- tank
- box
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Abstract
The utility model discloses a some test device of vertical drop of lei nade effect, the last couple that is equipped with of spray set, the couple is connected with wired frame's cuboid upper end, the plastic film for the skin of cuboid wraps up, the outer one side of plastic film is equipped with the air inlet and measures the box, relative opposite side is equipped with the gas outlet and measures the box, the air inlet is measured the box and is measured the box all through the inside intercommunication of column port and plastic film with the gas outlet, set up miniature electric fan in the air inlet measurement box, set up air burden ion detector in the gas outlet measurement box, underlying structure's bottom is equipped with the basin, and underlying structure's top is equipped with the impingement plate, is equipped with basin edge glass board between impingement plate and the basin, places the foam -rubber cushion on the basin edge glass board, and the impingement plate below sets up bearing structure, and the basin bottom sets up the suction pump. The utility model discloses in a space inclosed relatively, determine different kinds of drops and to the air burden ion concentration that different impingement surfaces led to the fact the lei nade effect to produce, obtain more accurate data.
Description
Technical field
The utility model belongs to negative aeroion technical field, relates to a kind of thunder Nader effect part test device that vertically drops.
Background technology
Negative aeroion is the atomic group forming by containing negative oxygen ion and several water molecules in air, is referred to as negative oxygen ion.Negative aeroion has Physiology and biochemistry effect and function widely, closely related with human lives, be described as " air vitamin andAuxin ". Not only there is the effect that depositing dust is antibacterial, improve air quality, and negative aeroion can play calmness, hypnosis, townCough, the antipruritic effect such as improve a poor appetite, set up fast and reduce blood pressure. The report of current research air-anion concentration is more nextMore, research is all at different area samplings mostly, reaches a conclusion by functional operation analysis.
Anion generator reason,
1. magnetic field of the earth cutting and concussion or upper atmospherics excite ionization to produce by cosmic ray and solar radiation;
2. lightning in atmosphere, the discharge process that the tip of vegetation near the ground and artificial product produces produces;
3. the photoelectric effect that photosynthesis of plant forms produces;
4. in the wave motion of rainfall, waterfall and water environment, hydrone high-speed motion bumps to break and causes thunder Nader effect(Lenard effect) produces, and thunder Nader effect claims again spray canister electrical effect;
5. the decay of the radioactive substance containing in soil and the earth's crust, the effect such as cracking produces;
6. the aerosol Rudge effect of frictional electrification generation mutually under wind action;
7. the chemical reaction of metallic salt under calcination effect produces etc.
No matter being which kind of mechanism, is all the process of a chemical reaction, in air and other specific environment, exists to launch and bearsWill make in atmosphere (0 from subconditional place2、N2、C02、S02、H20) electronics discharges. And vegetation, rainfallProducing in negative aeroion, air is played to direct purification effect etc. factor, thus after rainfall, waterfall is other, dense plantsFelt especially fresh by be allowed people by the air at medium place. At 1cm3Atmosphere in generally comprise 2.75 × 1019Individual molecule, wherein airThe quantity of anion is all not quite similar in zones of different place. Clamour city, city occupy in air-anion concentration only less than0～400/cm3, outdoor is only 300～600/cm3, and urban Ecological Park, Outskirts Tourism scenic spot can reach 1000/cm3Above, the regional area of waterfall can be up to 20,000/cm3。
Be all directly to measure at outdoor environment about the research of negative aeroion at present, the data of collection are drawn by computingExperiment conclusion, but it is many in external environment, to affect the factor of air-anion concentration, as plant photosynthesis and canopy branches and leaves thereofThe negative aeroion that produces of point discharge, the factor such as effect, mankind's activity of wind to negative aeroion migration in surrounding enviromentIn outdoor very difficult control, the precision of collected data is impacted.
Be main to the research of negative aeroion mainly with forest environment both at home and abroad, or urban afforestation and Urban Parks etc. are studied.Deep layer research is mainly the photosynthesis of plant and the simulated experiment of point discharge or follows taking negative aeroion as major parameter is to airClean-up performance, air quality, environmental quality etc. are evaluated. To the research of water body environment negative aeroion due to be subject to vegetation,The interference such as meteorology, mankind's activity, cannot obtain the action effect of water body thunder Nader effect effectively intuitively.
Utility model content
The purpose of this utility model is to provide a kind of thunder Nader effect part test device that vertically drops, and adopts a kind of relatively airtightSpace, simulates dissimilar drop, i.e. waterfall, rainfall causes thunder Nader effect to the shock surface of unlike material different-thickness,Measure the air-anion concentration producing.
The technical scheme that the utility model adopts is, vertically the drop top layer of part test device of thunder Nader effect arranges spray dressPut, spray equipment is provided with hook, and hook is connected with the cuboid upper end of wired frame, the skin plastic film wrapped of cuboid,A side outside plastic foil is provided with air inlet measuring box, and relative opposite side is provided with gas outlet measuring box, air inlet measuring box with give vent to angerMouth measuring box is in same level position, and air inlet measuring box and gas outlet measuring box are all even inner by column port and plastic foilLogical, column port seals by paraffin, in air inlet measuring box, Miniature electric fan is set, and in the measuring box of gas outlet, air is setNegative ion detector; Cuboid lower end and the fabric of wired frame are tightly connected, and the bottom of fabric is provided with tank, the endThe top of layer structure is provided with shock plate, is provided with tank edge glass plate between shock plate and tank, on tank edge glass plate, placesFoam-rubber cushion, shock plate below arranges passive shock plate support post, and the side of tank arranges the edge-on glass plate of tank,The edge-on glass plate of tank and shock plate support post are with high, and experimental provision lowermost end arranges suction pump, and suction pump is by water pipe and sprayShower device connects.
A kind of thunder Nader effect part test device that vertically drops, is further characterized in that, further, the shower nozzle of spray equipment isAny one of square mesh or annulus tap.
Further, the material of spray equipment is galvanized iron.
Further, the column port of air inlet measuring box and gas outlet measuring box is angular cut, and the tip of angular cut upward.
The beneficial effects of the utility model are in closed environment, to simulate dissimilar drop, to the impact of unlike material different-thicknessFace causes thunder Nader effect, measures the air-anion concentration producing at different vertical height, has avoided vegetation, meteorology, the mankindMovable etc. to the interference of measuring, obtain vertically the drop data of action effect of thunder Nader effect more accurately.
Brief description of the drawings
Fig. 1 is vertically the drop front view of part test apparatus structure of thunder Nader effect.
Fig. 2 is vertically the drop right view of part test apparatus structure of thunder Nader effect.
Fig. 3 is vertically the drop top view of part test apparatus structure of thunder Nader effect.
In figure, 1. spray equipment, 2. hook, 3. plastic foil, 4. air inlet measuring box, 5. gas outlet measuring box, 6. shock plate,7. tank, 8. foam-rubber cushion.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The utility model is artificial lab simulation drop environment, i.e. rainfall, waterfall, fountain, and carry out negative aeroion monitoring.In closed environment, simulate dissimilar drop, i.e. rainfall, waterfall, fountain, cause the shock surface of unlike material different-thicknessThunder Nader effect, measures the air-anion concentration producing, and at different vertical height, this is measured.
The thunder Nader effect part test device that vertically drops mainly divides three parts: top level structure, middle level structure, fabric.The simulation dewatering device of top level structure can freely be adjusted and imitate highly in proportion rainfall, waterfall etc. in allowed band.
The top layer of this device arranges spray equipment 1, and spray equipment 1 uses square mesh shower nozzle simulated rainfall, or spray dressPut the small-sized waterfall of 1 use annulus tap simulation, the material of spray equipment 1 is galvanized iron; Spray equipment 1 is provided with hook 2,Hook 2 is connected with the cuboid upper end of wired frame, and the skin of cuboid wraps up with plastic foil 3, close in order to ensure experimental situationClose, the side outside plastic foil 3 is provided with air inlet measuring box 4, and relative opposite side is provided with gas outlet measuring box 5, and air inlet is measuredBox 4 is with gas outlet measuring box 5 in same level position, and air inlet measuring box 4 all has similar oblique with gas outlet measuring box 5The column port of otch, the tip of angular cut prevents instrument water inlet upward, air inlet measuring box 4 is all logical with gas outlet measuring box 5Cross column port and plastic foil 3 internal communication, column port seals by paraffin; The interior micro electric that arranges of air inlet measuring box 4Fan, for gas circulation is provided in obturator, to drive ion migration, the interior negative aeroion that arranges of gas outlet measuring box 5 is examinedSurvey device.
Cuboid lower end and the fabric of wired frame are tightly connected, and the bottom of fabric is provided with tank 7, fabricTop is provided with shock plate 6, and shock plate 6 is the 1m of unlike material different-thickness2Sheet material or container, shock plate 6 and tank 7 itBetween be provided with tank edge glass plate, on tank edge glass plate, place foam-rubber cushion 8, directly act on tank 7 for reducing dropIn water and the impact that causes; Shock plate 6 belows arrange passive shock plate support post, and establish the side of tank 7Put the edge-on glass plate of tank, the edge-on glass sheet support shock plate 6 of tank and tank edge glass plate, the edge-on glass plate of tank and punchingHit plate support post with high; Experimental provision lowermost end of the present utility model arranges suction pump, and suction pump is by water pipe and spray equipment1 connects, and when object is convenient long-time observation, the water circulation of using is used.
Use with forced shock plate 6, and make the delivery port of suction pump by the cavity draining straight up of shock plate, with mouldIntend fountain environment. Complete after the simulation drop test of negative aeroion at rainfall, waterfall environment, can use in centre-drilling holeShock plate carries out the simulation drop experiment of fountain environment, and wherein the suction pump of bottom of gullet is connected with the cavity of shock plate by water pipe,And regulate suction pump power that current are sprayed straight up by shock plate hole, be then scattered on shock plate.
Experimentation and experimental principle,
Taking simulated rainfall as example, shock plate is 5cm cement plate, detect height 0m, and with shock plate 6 upper surface levels,
1. apparatus for assembling, according to circumstances the spray equipment 1 of top layer connects running water pipe, or at tank 7 retainings, bottom suction pumpThe spray equipment 1 connecting;
2. anion checkout gear is proofreaied and correct and preheating;
3. without under tumbling regime, detect height 0m place, detect the peak value of air-anion concentration, be recorded as a;
4. the water spray flow velocity of measuring current spray equipment 1, is recorded as v, measures current shock plate 6 and is detecting height 0m place, skyThe peak value of gas negative ion concentration, is recorded as b, and it is t that air-anion concentration reaches the peak value used time;
This shock plate this height this flow velocity rainfall environment in, the material floor of the shock plate of every this thickness of square meter, producibleAir-anion concentration is b-a, and the speed that produces negative aeroion is (b-a)/t.
5. proportionally convert, the different natural environments negative aeroion that rainfall produces is in various degree estimated.
Claims (4)
1. the thunder Nader effect part test device that vertically drops, it is characterized in that, the top layer of this experimental rig arranges spray equipment (1), spray equipment (1) is provided with hook (2), hook (2) is connected with the cuboid upper end of wired frame, plastic foil for skin (3) parcel of cuboid, the outer side of plastic foil (3) is provided with air inlet measuring box (4), relative opposite side is provided with gas outlet measuring box (5), air inlet measuring box (4) and gas outlet measuring box (5) are in same level position, air inlet measuring box (4) and gas outlet measuring box (5) are all by column port and plastic foil (3) internal communication, column port seals by paraffin, air inlet measuring box arranges Miniature electric fan in (4), gas outlet measuring box arranges negative aeroion detector in (5), cuboid lower end and the fabric of wired frame are tightly connected, the bottom of fabric is provided with tank (7), the top of fabric is provided with shock plate (6), between shock plate (6) and tank (7), be provided with tank edge glass plate, on tank edge glass plate, place foam-rubber cushion (8), shock plate (6) below arranges passive shock plate support post, the side of tank (7) arranges the edge-on glass plate of tank, the edge-on glass plate of tank and shock plate support post are with high, experimental rig lowermost end arranges suction pump, suction pump is connected with spray equipment (1) by water pipe.
2. a kind of thunder Nader effect according to claim 1 part test device that vertically drops, is characterized in that, the shower nozzle of described spray equipment (1) is any one of square mesh or annulus tap.
3. a kind of thunder Nader effect according to claim 1 part test device that vertically drops, is characterized in that, the material of described spray equipment (1) is galvanized iron.
4. a kind of thunder Nader effect according to claim 1 part test device that vertically drops, is characterized in that, described air inlet measuring box (4) is angular cut with the column port of gas outlet measuring box (5), and the tip of angular cut upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070678.3U CN205262713U (en) | 2015-12-19 | 2015-12-19 | Some test device of vertical drop of lei nade effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070678.3U CN205262713U (en) | 2015-12-19 | 2015-12-19 | Some test device of vertical drop of lei nade effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262713U true CN205262713U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070678.3U Expired - Fee Related CN205262713U (en) | 2015-12-19 | 2015-12-19 | Some test device of vertical drop of lei nade effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486486A (en) * | 2015-12-19 | 2016-04-13 | 哈尔滨师范大学 | Lenard effect vertical head fall portion test apparatus |
-
2015
- 2015-12-19 CN CN201521070678.3U patent/CN205262713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486486A (en) * | 2015-12-19 | 2016-04-13 | 哈尔滨师范大学 | Lenard effect vertical head fall portion test apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20191219 |