CN206442875U - Three-in-one positioning draining tray - Google Patents

Abstract

The utility model discloses a kind of three-in-one positioning draining tray, including the pallet with through hole, water level connector and water level controller, water level connector is installed in the pallet pit with through hole set on pallet, the water level connector includes the hollow nipple and nut that "T"-shaped or " ten " shape vertical direction is provided with water level connector water outlet connecting hole, and hollow nipple through the through hole on pallet and is anchored on pallet by the hollow nipple by nut；The water level controller is connected with water level connector upper end activity.Draining tray is simple in construction for this three-in-one positioning, reliable in action, will not block.Water level controller can be moved up and down, and make that the drainage position of pallet is precisely adjustable, and water level controller is adjusted to lowest order, can by the liquid emptying in pallet, be it is a kind of accurately, positioning, it is easy to the pallet drainage system of cleaning.

Description

Three-in-one positioning draining tray

Technical field

The utility model is related to draining tray, more particularly, to a kind of three-in-one positioning draining tray.

Background technology

The container of nutrient solution is provided when pallet is to greenhouse and planting vegetables indoors, the nutrient solution needed for vegetable growth is basic On provided by pallet, the nutrient solution in pallet needs to supply and discharge on demand, is that this someone places siphon in pallet Device, realizes the supply and discharge of nutrient solution in pallet.Siphon device is as a kind of conventional plumbing utensil, its course of work： When charging pump draws water, the water level of pallet is gradually increasing, until forming certain negative pressure in siphon pipe, when water level is higher and higher When, negative pressure is increasing, after having arrived to a certain degree, and the water on siphon pipe periphery is flowed downward by siphon pipe inspiration pipe, water one After flowing into, siphon air in tube can be driven and flow downward, and the negative pressure formed at the mouth of pipe is maintained, when charging pump stops Afterwards, the water level in pallet is gradually reduced, untill the liquid level in pallet does not cover the lower edge of siphon device.

When actual use, after siphon device often can not normally go up water or add water, occur as soon as substantial amounts of water and overflow pallet, cause Floods, and occur the monster of water shortage as.

Typically there is LED in vegetable planter.In order to radiate, most of LEDs are incorporated into aluminium groove radiator, production Producer specially blocks aluminium groove two ends to prevent LED light bar waterlogged damage LED.Actual measurement shows that this additional aluminium groove radiates The LED light bar of device, the temperature of LED light bar is general all more than 45 degree, has exceeded the normal temperature that LED is used, has had a strong impact on In the LED life-span, also make the temperature of casing more uneven.

Winter, LED uses this radiator structure so that the temperature in planting machine is very low so that plant can not normally give birth to It is long.

So, allow liquid to be automatically drained out during beyond the pallet liquid level upper limit, liquid is not then exhausted from when reaching minimum liquid level, make The temperature control of nutrient solution and LED in pallet in the range of vegetables normal growth, and save, water circulation is reliable, knot The simple pallet of structure, it is necessary when being greenhouse and planting vegetables indoors.

Utility model content

The technical problems to be solved in the utility model is that providing a kind of aforementioned techniques that at least solve to a certain extent asks The three-in-one positioning draining tray of one of topic.

In order to solve the above-mentioned technical problem, the utility model discloses a kind of three-in-one positioning draining tray, including with " H " shape pallet, LED, the positioning water trap of through hole, the positioning water trap include water level connector and water level controller, water Position connector is installed in " H " shape pallet with through hole, and the water level connector includes "T"-shaped or " ten " shape vertical direction The hollow nipple and nut of water level connector water outlet connecting hole are provided with, the hollow nipple is through the through hole on pallet and leads to Cross nut and hollow nipple is anchored on pallet；The water level controller is connected with water level connector upper end activity.

Further, described " H " shape pallet is by the upper box body of opening upwards and the superposition of the lower part box that Open Side Down Into the bottom of " H " shape pallet, which is provided with pallet pit, pallet pit, is provided with through hole, and water level connector is installed on pallet pit and led to Hole.

Further, the water level controller coordinated with the water level connector upper end including " ten " shape hollow nipple is provided with upper The hollow cavity of portion's closing, at least one inlet opening of bottom is communicated with hollow cavity, and bottom is provided with grafting or the hollow tube that is spirally connected The water level controller water outlet connecting hole of upper end of joint, the water level connector upper end is at least provided with a horizontal water positioning hole.

Further, the water level controller coordinated with the water level connector upper end including "T"-shaped hollow nipple is hollow Straight tube, hollow " T "-shaped pipe or hollow inverted " u "-shaped pipe, described hollow straight tube, hollow " T "-shaped pipe or hollow inverted " u "-shaped pipe it is straight Tube portion is at least provided with a horizontal water positioning hole, the water level controller grafting or the water for being bolted in "T"-shaped hollow nipple Level controller water outlet connecting hole upper end.

Further, including "T"-shaped hollow nipple water level connector also include hollow straight tube, the hollow straight tube insert Connect or be screwed into the "T"-shaped fixed range of hollow nipple upper end one；The water level controller is provided with the hollow cavity of closed upper part, At least one inlet opening of bottom is communicated with hollow cavity, and bottom is additionally provided with grafting or the water level control of hollow straight tube upper end that is spirally connected Device water outlet connecting hole, the hollow straight tube is at least also provided with a horizontal water positioning hole.

Further, water level controller locking screw holes laterally also partly are provided with below the water level controller hollow cavity, Or horizontal water level controller locking screw holes, water level controller locking screw are provided with the "T"-shaped position in upper end of "T"-shaped hollow nipple There is water level controller lock handle on hole.

Further, the LED has multiple, constitutes multiple LED light bars or LED lamp panel is close to be installed on " H " shape pallet The lower part box bottom surface that Open Side Down；The upward upper box body of " H " the shape tray openings is built with nutrient solution.

Further, multiple longitudinally fixed plates are additionally provided with below the LED light bar or LED lamp panel, or it is multiple longitudinally fixed The fixed disk of plate and horizontal fixed plate composition, the fixed plate or fixed disk are close to hold LED light bar or LED lamp panel " H " shape pallet lower part box bottom surface, sets in " H " shape pallet lower part box medial surface close to the fixed plate end or fixed disk It is equipped with the neck for clamp fixed plate or fixed disk.

Three-in-one " H " the shape pallet of water trap, pallet, LED is positioned, makes to unite two into one into water and draining, reduces water Road；It is the nutrient solution of periodically flowing above pallet, is that the nutrient solution above LED, pallet is absorbed below pallet below pallet The heat that LED is released, had both reduced LED junction temperature, improved the temperature of nutrient solution again, and summer reduces LED and cabinet Temperature, winter improves the temperature of nutrient solution and cabinet, serves multiple.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Fig. 1 is a kind of embodiment structural representation of three-in-one positioning draining tray；

Fig. 2 is the upward view of the water level controller of the three-in-one positioning draining trays of Fig. 1；

Fig. 3 is another embodiment structural representation of three-in-one positioning draining tray of the present utility model；

Fig. 4 is the another embodiment structural representation of three-in-one positioning draining tray of the present utility model；

Fig. 5 is a further embodiment structural representation of three-in-one positioning draining tray of the present utility model；

Fig. 6 is a further embodiment structural representation of three-in-one positioning draining tray of the present utility model；

Fig. 7 is a further embodiment structural representation of three-in-one positioning draining tray of the present utility model；

Fig. 8 is a further embodiment structural representation of three-in-one positioning draining tray of the present utility model；

Fig. 9 is the three-in-one positioning draining tray structural representation of " ten " shape hollow nipple；

Figure 10 is the top view with positioning drainage system pallet；

Figure 11 is positioning drainage system, pallet, three-in-one " H " the shape pallet upward view of LED；

Figure 12 is the front view (section view) of three-in-one " H " the shape pallets of Figure 16；

Figure 13 is Figure 16 three-in-one " left views (section view) of H " shape pallets；

Figure 14 is that have the positioning drainage system, pallet, LED of fixed strip three-in-one " H " shape pallet upward views；

Figure 15 is that have the positioning drainage system, pallet, LED of neck and fixed strip three-in-one " H " shape pallet upward views；

Figure 16 is Figure 20 front view (section view)；

Figure 17 is Figure 20 left view (section view)；

Figure 18 is the LED lamp panel upward view with fixed plate；

Figure 19 is that the positioning drainage system with fixed disk and neck, pallet, LED are three-in-one " H " shape pallet upward views；

Figure 20 is the LED lamp panel upward view that a kind of band fixes dish structure；

Figure 21 is a kind of band fixed disk structural representation.

Wherein：1- condensers, 2- compressors, 3- thermal-insulating bodies, 4- temperature sensors, 5- pallet bearing frames, 6- dish seedlings, 7- Bottom on basket, 8- Planting boards, 9- pallets is planted, 10-LED lamps, 11- water power division boards, 12- tray fixing clips, 13- changes hot internal box Body, 14- nutrition liquid cases, 15- heat-conducting plates, 16- Universal lock bearings up pulley,

17- charging pumps, 18- upper hoses, 19- drainpipes, 20- nuts, 21- is "T"-shaped or " ten " shape hollow nipple, 22- Water inlet pipe, 23- water level controllers, 24- pallet pits, 25- air channels, 26- air filter chambers, 27- center poles, 28- door handles, 29- magnetic is sealed up a door, 30- condenser coils, 31- water level controller locking screw holes, 32- water level controller lock handles, 33- water level controls Device water outlet connecting hole, 34- inlet openings, 35- water positioning holes, 36- " O " type sealing ring, 37- water level connector water outlet connecting holes, 38- Hollow cavity, 39- external screw threads, 40- pallets, 41-LED lamp bars or LED lamp panel, 42- fixed plates or fixed disk, 43- necks, 2201- hollow tubes, 2202- cannulated threaded pipes, 2203- threaded hollow " T "-shaped pipes, the hollow " T "-shaped pipe of 2204- straight cuttings, 2205- is straight Insert hollow inverted " u "-shaped pipe, 2206- threaded hollow inverted " u "-shaped pipes, 401- " H " shape pallet, 4201-LED lamp fixed plates, 4202- LED fixed disk.

Embodiment

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art The utility model can be better understood from and can be practiced, but illustrated embodiment is limited not as to of the present utility model.

Three-in-one positioning draining tray of the present utility model is installed on the pallet pit 24 with through hole set on pallet It is interior, including water level connector and water level controller；The utility model provides the embodiment party of a variety of three-in-one positioning draining trays Formula, such as water level connector include the hollow tube that "T"-shaped or " ten " shape vertical direction is provided with water level connector water outlet connecting hole 37 Joint and nut 20, hollow nipple (hollow nipple bottom can separately run in water pipe 19 or be directly used as drainpipe 19) is through support Through hole on disk is extended to below pallet, and hollow nipple is provided with external screw thread 39 hollow nipple is anchored on into support by nut Disk；, can also be in junction addition " O " type sealing ring 36 to improve sealing effectiveness, water level controller is lived with water level connector upper end Property connection.It should be pointed out that when using "T"-shaped hollow nipple, should be inserted above pallet, during nut is fixed below pallet Blank pipe joint, when using " ten " shape hollow nipple, is then inserted, nut is then correspondingly from support over and under from pallet Disk below or above fixes hollow nipple.

In a kind of embodiment, the water level control coordinated with the water level connector upper end including " ten " shape hollow nipple 21 Device has the hollow cavity 38 of closed upper part, and at least one inlet opening of bottom is communicated with hollow cavity, and bottom is provided with grafting or spiral shell The water level controller water outlet connecting hole 33 of hollow nipple upper end is connect, water level controller bottom is provided with water level controller to also horizontal Water level controller lock handle 32 is installed, water level connector upper end is at least on locking screw holes 31, water level controller locking screw holes It is provided with a horizontal water positioning hole 35.Preferred embodiment is disclosed below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of the three-in-one positioning draining tray of hydrocone type, in the present embodiment, and hollow nipple is " ten " Shape, upper end is water inlet pipe 22, and lower end can be separately plus or as drainpipe 19.The lower end of " ten " font hollow nipple 21 passes through pallet The centre bore of pit 24, " O " shape packing ring is enclosed on the lower end of hollow male connector 21, by nut 20 by hollow male-pipe The lower end of joint 21 is fixed on the center of pallet pit 24.There are external screw thread, water level in the upper end of " ten " font hollow nipple 21 Controller 23 is closed upper part, the hollow cavity 38 that centre is hollowed out, at least one inlet opening 34 of bottom and the phase of hollow cavity 38 Logical, inlet opening 34 can be communicated from the bottom of water level controller 23 or side with hollow cavity 38, and particularly inlet opening 34 is from water The bottom up perforate of level controller 23 communicates best with hollow cavity 38；There is one and hollow cavity in the bottom of water level controller 23 The water level controller water outlet connecting hole 33 that body 38 is communicated, water level controller water outlet connecting hole 33 and hollow male connector 21 Upper end be spirally connected, there be one and water level connector in the upper end of hollow male connector 21 in the bottom close to hollow cavity 23 The horizontal water positioning hole 35 that water outlet connecting hole 37 is communicated；

Fig. 2 is the upward view of water level controller 23, in this embodiment, and 8 (actual use is not limited to 8) inlet openings 34 are equal Cloth is communicated around water level controller water outlet connecting hole 33 and with the hollow cavity 38 of water level controller 23, is also set in the middle of bottom Have with going out on the radial direction water level controller locking screw holes 31 being in contact outside water connector water inlet end, water level controller locking screw holes There is water level controller lock handle 32.

Structure shown in Fig. 1 and Fig. 2 is a kind of siphon device with positioning osculum.

Normal siphonic process：When charging pump draws water, the water level of pallet is gradually increasing, until siphon pipe (water level control The hollow cavity of device) the certain negative pressure of middle formation, when water level more and more higher, negative pressure is increasing, has arrived to a certain degree Afterwards, the water on siphon pipe periphery is flowed downward by siphon pipe inspiration pipe, after water one is flowed into, siphon air in tube can be driven to Lower flowing, the negative pressure formed at the mouth of pipe is maintained, and after charging pump stops, the water level in pallet is gradually reduced, until support Untill liquid level in disk does not cover the lowest part in hole 34 of water level controller lower edge.

Water level controller lock handle 32 is unclamped, you can the high bottom of adjustment water level controller 23, so as to adjust inlet opening 34 With the vertical range of pallet pit 24, after position is mixed up, then water level controller lock handle 32 is tightened, you can realize draining position Precise positioning, realizes that the control of water level is retained in tray bottom, is adjusted up, the water level that tray bottom is retained is high, downward holder for regulating The water level that tray bottom is retained is low, and tray bottom is adjusted close to downwards, can discharge the liquid in pallet substantially.

However, according to siphon principle, the water level in pallet can not be risen on the siphon critical point of siphon pipe, or siphon Device is because blocking during cisco unity malfunction, therefore water positioning hole 35 is the key of location tray water level.

When the water level in pallet can not rise to the siphon critical point of siphon pipe, or siphon device does not work because blocking, no Water in pallet can be extracted out.If without water positioning hole 35, will have substantial amounts of water in pallet, if now water pump occurs Do not dally the phenomenon of water, and the user that will mislead three-in-one positioning draining tray thinks the liquid of three-in-one positioning draining tray Body not enough and largely adds water, so that cause capacity of the water in pallet, or even fluid box because exceeding pallet and fluid box, and it is a large amount of Overflow.

After water positioning hole 35, no matter in fluid box whether water shortage, the peak level control of every layer of pallet can be made In water positioning hole below 35.Do not dallied water if there is water pump now, be real water shortage, three-in-one positioning draining tray If user is now added water on the lower limit water level of fluid box by regulation, and during no more than fluid box upper limit water level, just not Liquid spillover occurs.

Draining tray is simple in construction for this three-in-one positioning, reliable in action, will not block；Water level controller can on move down It is dynamic, make drainage position precisely adjustable, water level controller is adjusted to lowest order, can be a kind of accurate by the liquid emptying in pallet , positioning drainage system.During upper water, pallet water level can be stepped up to the summit of water level controller.During upper water, in pallet such as Fruit, which is planted, plant, then the root system of plant, can enable root system of plant progressively from exposure in atmosphere in being fully immersed in liquid Fully absorb liquid.

This structure can make the liquid of last layer pallet easily be discharged into next layer of pallet, and the drainpipe of last layer is cut off the water Afterwards, the water level on next layer of pallet also progressively falls after rise from peak, if being planted in pallet has plant, and root system of plant soaks from complete Overwhelming majority exposure is not arrived in a liquid in atmosphere, and the minimum point of the inlet opening 34 of water level decreasing to water level controller 23 is empty Gas enters, and water can not enter in water level controller 23, or water level, when reaching the minimum point of water positioning hole 35, water can not enter water In level controller 23, so as to ensure in pallet with the presence of certain liquid, the need for meeting plant absorption nutrition, prevent plant from doing Extremely, while most of root system exposure in atmosphere, can fully absorb the carbon dioxide and oxygen in air.

This tidal type or wave liquid provide pattern, not only make liquid flowing abundant, and add the sky of water body Gas content, if pallet in plant have vegetables, the root system of vegetables can be swapped alternately with air and liquid, absorb nutrient and Air, promotes vegetable growth, prevents disease.

Water level controller tune 23 is lowered to bottom, can be by water emptying, pallet convenient for cleaning；Water level controller it is multiple Inlet opening, can prevent big object from entering drainage system, it is ensured that drainage system is not blocked.Water positioning hole 35 can not be just in siphon device Often during work, it is ensured that the water level of every layer of pallet is all controlled under water positioning hole 35.

In another embodiment, " ten " shape hollow nipple 21 can be made Split type structure, such as by upper end water inlet pipe 22 Part make dismountable flexible connection, now, " ten " shape hollow nipple can be added by "T"-shaped hollow nipple one it is hollow Straight tube (hollow straight tube includes hollow tube 2201 and cannulated threaded pipe 2202) is realized, improves the versatility of part.Now, including The water level connector of "T"-shaped hollow nipple also includes hollow straight tube, hollow straight tube grafting or is screwed into "T"-shaped hollow nipple The fixed range of upper end one；Water level controller be provided with closed upper part hollow cavity 38, at least one inlet opening of bottom with it is hollow Cavity is communicated, water level controller water outlet connecting hole of the bottom provided with grafting or the hollow straight tube upper end that is spirally connected, and hollow straight tube is at least also A horizontal water positioning hole 35 is provided with, water level controller bottom is provided with water level controller locking screw holes, water level control to also horizontal Water level controller lock handle is installed on device locking screw holes.

Fig. 3 is the structural representation of the three-in-one positioning draining tray of siphon cannula type；In the present embodiment, hollow male-pipe Joint 21 is "T"-shaped." T " shapes hollow nipple 21 lower end and pallet pit 24 fixed form, the knot of water level controller 23 Structure is essentially identical with Fig. 1, repeats no more." T " shapes hollow nipple 21 has an axially extending bore, a hollow tube 2201 is inserted from the top down Enter " in the axially extending bore of T " shapes hollow nipple 21, hollow tube is provided with horizontal water positioning hole 35, the water level control of water level controller 23 Device water outlet connecting hole 33 processed is straight hole, and the water level controller water outlet connecting hole of water level controller 23 is inserted in the upper end of hollow tube 2201 In 33.It is additionally provided with and is locked with going out the radial direction water level controller being in contact outside water connector water inlet end in the middle of water level controller bottom There is water level controller lock handle 32 on screw 31, water level controller locking screw holes.

By water level controller locking screw holes 31, the upper end "T"-shaped position of "T"-shaped hollow nipple 21 can also be arranged on, There is water level controller lock handle 32 on water level controller locking screw holes.(not shown)

The water level regulation mode of this figure is moves up and down water level controller 23, and this three-in-one positioning draining tray forms tide Nighttide way of supplying water.

Fig. 4 is the structural representation of the three-in-one positioning draining tray of siphon helix tube type；In the present embodiment, hollow male-pipe Joint 21 is "T"-shaped." T " shapes hollow nipple 21 lower end and pallet pit 24 fixed form, the knot of water level controller 23 Structure is essentially identical with Fig. 1, repeats no more.There are axial threaded hole, the water level of water level controller 23 in the "T"-shaped upper end of hollow nipple 21 Controller water outlet connecting hole 33 is screwed hole, and a cannulated threaded pipe 2202 is screwed into from the top down " T " shapes hollow nipple 21 In screw, the upper end of cannulated threaded pipe 2202 is bolted in the water level controller water outlet connecting hole 33 of water level controller 23, hollow Screwed pipe 2202 is at least also provided with a horizontal water positioning hole 35.It is additionally provided with and goes out water connector to enter in the middle of water level controller bottom There is water level controller locking on the radial direction water level controller locking screw holes 31 being in contact outside water end (W.E.), water level controller locking screw holes Handle 32.

By water level controller locking screw holes 31, the upper end "T"-shaped position of "T"-shaped hollow nipple 21 can also be arranged on, There is water level controller lock handle 32 on water level controller locking screw holes.(not shown)

The water level regulation mode of the present embodiment is Rotary water level control 23, and this three-in-one positioning draining tray forms tide Nighttide way of supplying water.

In the other embodiment of water level controller, coordinate with the water level connector upper end including "T"-shaped hollow nipple Water level controller can be hollow straight tube, hollow " T "-shaped pipe (including the hollow " T "-shaped pipe of threaded hollow " T "-shaped pipe 2203, straight cutting 2204) or hollow inverted " u "-shaped pipe (including the hollow inverted " u "-shaped pipe 2205 of straight cutting, threaded hollow inverted " u "-shaped pipe 2206), water level control Device grafting processed or the water level connector water outlet connecting hole upper end for being bolted in "T"-shaped hollow nipple, it is hollow straight tube, hollow "T"-shaped The straight-tube portion of pipe or hollow inverted " u "-shaped pipe is at least provided with a horizontal water positioning hole 35, and "T"-shaped hollow nipple top is also horizontal Water level controller lock handle is installed to being provided with water level controller locking screw holes, water level controller locking screw holes.To prevent Debris enters, and porous shelves water plate can be provided with the water inlet of inverse u shape water pipe.

Fig. 5 is the structural representation of the three-in-one positioning draining tray of helix tube type of no siphonage；In the present embodiment, " T " The lower end of shape hollow nipple 21 is identical with Fig. 1 with the fixed form of pallet pit 24, repeats no more."T"-shaped hollow nipple 21 have an axial threaded hole, and there is screw thread the lower end of threaded hollow " T "-shaped pipe 2203, and threaded hollow " T "-shaped pipe 2203 is from the top down In the axial screw for being screwed into "T"-shaped hollow nipple 21, the straight-tube portion of threaded hollow " T "-shaped pipe 2203, which is provided with horizontal water, to be determined Position hole 35.The "T"-shaped position in upper end of "T"-shaped hollow nipple 21 is provided with horizontal water level controller locking screw holes 31, water level control There is water level controller lock handle 32 on device locking screw holes.

The water level regulation mode of the embodiment is rotation threaded hollow " T "-shaped pipe 2203.

Fig. 6 is the structural representation of the three-in-one positioning draining tray of cannula type of no siphonage；In the present embodiment, " T " The lower end of shape hollow nipple 21 is identical with Fig. 1 with the fixed form of pallet pit 24, repeats no more."T"-shaped hollow nipple 21 have an axially extending bore, and the lower end of the hollow " T "-shaped pipe 2204 of straight cutting is straight tube, and the hollow " T "-shaped pipe 2204 of straight cutting is inserted from the top down In the axially extending bore for entering "T"-shaped hollow nipple 21, the hollow " T "-shaped pipe 2204 of straight cutting is provided with horizontal water positioning hole 35.In "T"-shaped The "T"-shaped position in upper end of blank pipe joint 21, which is provided with horizontal water level controller locking screw holes 31, water level controller locking screw holes, to be had Water level controller lock handle 32.

The water level regulation mode of the present embodiment is to move up and down the hollow " T "-shaped pipe 2204 of straight cutting.

Fig. 7 is the structural representation of the three-in-one positioning draining tray of inverse u shape siphon cannula type；It is "T"-shaped in the present embodiment The lower end of hollow nipple 21 is identical with Fig. 1 with the fixed form of pallet pit 24, repeats no more."T"-shaped hollow nipple 21 There is an axially extending bore, the lower end of the hollow inverted " u "-shaped pipe 2205 of straight cutting is straight tube, and the hollow inverted " u "-shaped pipe 2205 of straight cutting is from the top down In the axially extending bore for inserting "T"-shaped hollow nipple 21, the water inlet of the hollow inverted " u "-shaped pipe 2205 of straight cutting is evenly equipped with inlet opening, The straight-tube portion of the hollow inverted " u "-shaped pipe 2205 of straight cutting is provided with horizontal water positioning hole 35.The "T"-shaped hollow nipple 21 of water level controller The "T"-shaped position in upper end be provided with horizontal water level controller locking screw holes 31, water level controller locking screw holes and have water level controller Lock handle 32.

The water level regulation mode of the present embodiment is to move up and down the hollow inverted " u "-shaped pipe 2205 of straight cutting, this three-in-one positioning Draining tray can form tide water supply.

Fig. 8 is the structural representation of the three-in-one positioning draining tray of inverse u shape siphon helix tube type；In figure, "T"-shaped hollow tube The lower end of joint 21 is identical with Fig. 1 with the fixed form of pallet pit 24, repeats no more.The "T"-shaped upper end of hollow nipple 21 has There is screw thread screw thread, the lower end of threaded hollow inverted " u "-shaped pipe 2206, and threaded hollow inverted " u "-shaped pipe 2206 is spirally connected "T"-shaped from the top down The axial thread of hollow nipple 21, the straight-tube portion of threaded hollow inverted " u "-shaped pipe 2206 is provided with horizontal water positioning hole 35.Water level The "T"-shaped position in upper end of the "T"-shaped hollow nipple 21 of controller is provided with horizontal water level controller locking screw holes 31, water level controller There is water level controller lock handle 32 on locking screw holes.

The water level regulation mode of the present embodiment is rotation threaded hollow inverted " u "-shaped pipe 2206, this three-in-one positioning draining Pallet can form tide water supply.

Fig. 9 is positioning draining, pallet, the structural representation of three-in-one " H " the shape pallet of LED, be particularly suitable for it is indoor or Planting vegetable or progress illumination cultivation in cabinet.In the present embodiment, pallet be " H " shape pallet 401, positioning drainage system with The mounting means of " H " shape pallet 401 is identical with Fig. 5, except that LED light bar or LED lamp panel 41 are close to " H " shape pallet Below 401 bottoms, LED 10 is arranged in LED light bar or LED lamp panel 41, and the surrounding of the bottom of " H " shape pallet 401 is water power Division board 11, LED fixed plate or LED fixed disk 42 hold LED light bar or LED lamp panel 41 from below, LED fixed plate or LED fixed disk 42 is stuck in neck 43.It is additionally provided with and connects with going out outside water connector water inlet end in the middle of water level controller bottom There is water level controller lock handle 32 (in figure on tactile radial direction water level controller locking screw holes 31, water level controller locking screw holes It is not shown), this kind of structure can also be provided with horizontal water positioning hole 35.

Preferably, water power is additionally provided between LED light bar or LED lamp panel 41 and the lower part box bottom surface of " H " shape pallet 401 to isolate Plate, accordingly even when nutritious liquid overflows from pallet, also can only flow from the outside of the water power division board 11 of the bottom of " H " shape pallet 401 To next layer, without flowing in LED 10, it is ensured that the safety of LED 10, water power isolation is realized.LED fixed plate or LED fixed disk 42 can be inserted or taken out from " H " type tray bottom neck 43, be easy to three-in-one " H " shape pallet dismounting and Safeguard.

Figure 15 is positioning draining, pallet, the top view of three-in-one " H " the shape pallet of LED；

In figure, water level controller 23 and "T"-shaped or the bolt of " ten " shape hollow nipple 21 or grafting, and installed in pallet In the centre bore of the pallet pit 24 of bottom.

Figure 16 is positioning drainage system, pallet, the upward view of three-in-one " H " the shape pallet of LED；

In figure, LED 10 is arranged in LED light bar 41, is lighted downwards, LED light bar 41 is close to the bottom of pallet, spiral shell Mother 20 is fixed on the bottom of pallet pit 24 by the external screw thread of the hollow lower end of male connector 21, and the water outlet of water level connector connects Connect hole 37 downwards, position of the pallet pit 24 in pallet 401 is not limited to position shown in the present embodiment, can also be arranged on support The centre of disk or other any suitable locations.

Figure 17, Figure 18 are the front view and left view (section view) of pallet；

Pallet is " H " shape pallet 401 in figure, and has pallet pit 24 thereon, be provided with the center of pallet pit 24 to Under through hole.

It is preferably carried out in mode, multiple longitudinally fixed plates, or multiple longitudinal directions is additionally provided with below LED light bar or LED lamp panel Fixed plate and the fixed disk of horizontal fixed plate composition, fixed plate or fixed disk 42 are close to hold LED light bar or LED lamp panel " H " shape pallet lower part box bottom surface, in " H " shape pallet lower part box medial surface close to fixed plate end or the angle point of fixed disk four It is provided with the neck for clamp fixed plate or fixed disk.Concrete structure is referring to following diagram.

Figure 19 is that Figure 16 one kind is improved.Such a three-in-one " H " shape pallet be added on the basis of Figure 16 it is longitudinal solid Fixed board 4201, longitudinally fixed plate 4201 can be adhesive tape or metal or plastics or the fixed strip of other materials, indulge certainly It can also be one, two or several to fixed plate, other structures are identical with Figure 16.

Figure 20 is the further improvement to Figure 19 structures, is the upward view of another three-in-one " H " shape pallet；Such a three close One " H " shape pallet be provided with the inner side of the water power division board 11 of " H " shape pallet 401 four it is parallel or inclined with tray bottom Horizontal neck, longitudinally fixed plate 4201 is inserted in four necks, you can longitudinally fixed plate 4201 is fixed on " H " shape pallet 401 bottom, horizontal neck can be several.

Figure 21 is the front view (section view) of pallets of the Figure 19 with neck.

Another structure of lamp panel shown in Figure 20 is：LED light bar or LED lamp panel 41 are fixed on four longitudinally fixed plates 4201 Above, that is, be conducive to the protection to LED, be also convenient for the installation and maintenance of LED.(not shown)

The another step of Figure 20 structures is improved, and is to have added two transverse directions again on the basis of tetra- longitudinally fixed plates 4201 of Figure 20 Fixed plate, forms fixed disk 4202, and this structure is more solid.

The schematic diagram of rectangle LED fixed disk 4202, LED 10 is installed on LED light bar or LED lamp panels 41, LED Lamp bar or LED lamp panel 41 are bonded or are bolted on rectangle LED fixed disk 4202, form the LED frame of standard.Install or During dismounting, it is only necessary to LED frame is inserted into neck or taken out from neck.

In the present embodiment, positioning drainage system, pallet, three-in-one " H " the shape pallet of LED, make to close two into water and draining be One, reduce water route；It is the nutrient solution of periodically flowing above pallet, tray bottom is that the nutrient solution above LED, pallet is inhaled Admit a child into a nursery school the heat that LED is released below disk, both reduced LED junction temperature, the temperature of nutrient solution is improved again, is killed two birds with one stone.

Actual measurement shows:During 25 degree of summer environment temperature, LED is continuously worked 14 hours, and the aluminum strip temperature of LED 10 is not higher than 32 degree, the LED life-span is greatly prolonged, solution temperature is not higher than 30 degree, be that vegetable root system grows optimum temperature range, three Unify " H " shape tray bottom temperature uniform.

During 15 degree of environment temperature, LED continuously works 14 hours, and the aluminum strip temperature of LED 10 is not higher than 30 degree, nutrition liquid temperature Degree is not less than 28 degree.

Using appropriate Insulation when LED stop using 10 it is small when after, the solution temperature in thermal-insulating body is not yet It is that vegetable root system grows optimum temperature range less than 24.5 degree.

And the aluminium groove radiator of in the market is used, during 25 degree of summer environment temperature, LED continuously works 14 hours, LED 10 aluminum strip temperature are unfavorable for the solution temperature Slow lifting in LED long-term use, pallet all more than 45 degree.

Using aluminium groove radiator, if not to the independent heating of nutrient solution, when environment temperature is less than 15 degree, even if using insulation Solution temperature in measure, pallet is also substantially identical with temperature, and microthermal climate can have a strong impact on the growth of vegetables.Its is main Reason is that, because the heat that LED is given out can not absorb than nutrient solution, summer temperature in chassis is high, in winter cabinet Temperature is low, and the temperature of nutrient solution changes substantially as the change of temperature.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered Row is combined and combined.

Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model Protection domain not limited to this.Equivalent substitute or change that those skilled in the art are made on the basis of the utility model Change, within protection domain of the present utility model.Protection domain of the present utility model is defined by claims.

Claims (10)

1. a kind of three-in-one positioning draining tray, including " H " the shape pallet with through hole, LED, positioning water trap, described fixed Position water trap includes water level connector and water level controller, and water level connector is installed in " H " shape pallet with through hole, described Water level connector includes the hollow nipple and spiral shell that "T"-shaped or " ten " shape vertical direction is provided with water level connector water outlet connecting hole Hollow nipple through the through hole on pallet and is anchored on pallet by mother, the hollow nipple by nut；The water level control Device processed is connected with water level connector upper end activity.

2. three-in-one positioning draining tray according to claim 1, it is characterised in that " H " the shape pallet from opening to On upper box body and the lower part box that Open Side Down be formed by stacking, the bottom of " H " shape pallet is provided with pallet pit, pallet pit Through hole is inside provided with, water level connector is installed on pallet pit through hole.

3. the three-in-one positioning draining tray according to one of claim 1-2, it is characterised in that with it is hollow including " ten " shape The water level controller that the water level connector upper end of pipe joint coordinates is provided with the hollow cavity of closed upper part, bottom at least one enter Water hole is communicated with hollow cavity, water level controller water outlet connecting hole of the bottom provided with grafting or the hollow nipple upper end that is spirally connected, institute State water level connector upper end and be at least provided with a horizontal water positioning hole.

4. the three-in-one positioning draining tray according to one of claim 1-2, it is characterised in that with including "T"-shaped hollow The water level controller that the water level connector upper end of pipe joint coordinates is hollow straight tube, hollow " T "-shaped pipe or hollow inverted " u "-shaped pipe, The straight-tube portion of described hollow straight tube, hollow " T "-shaped pipe or hollow inverted " u "-shaped pipe is at least provided with a horizontal water positioning hole, The water level controller grafting or the water level controller water outlet connecting hole upper end for being bolted in "T"-shaped hollow nipple.

5. the three-in-one positioning draining tray according to one of claim 1-2, it is characterised in that including "T"-shaped hollow tube The water level connector of joint also includes hollow straight tube, the hollow straight tube grafting or is screwed into "T"-shaped hollow nipple upper end one Fixed range；The water level controller is provided with the hollow cavity of closed upper part, at least one inlet opening of bottom and hollow cavity Communicate, bottom is additionally provided with grafting or the water level controller water outlet connecting hole for the hollow straight tube upper end that is spirally connected, and the hollow straight tube is at least Also it is provided with a horizontal water positioning hole.

6. three-in-one positioning draining tray according to claim 3, it is characterised in that the water level controller hollow cavity Following part, which is also laterally provided with water level controller locking screw holes, water level controller locking screw holes, has water level controller to lock handle Hand.

7. three-in-one positioning draining tray according to claim 4, it is characterised in that the "T"-shaped hollow nipple The "T"-shaped position in upper end, which is provided with horizontal water level controller locking screw holes, water level controller locking screw holes, water level controller locking Handle.

8. three-in-one positioning draining tray according to claim 5, it is characterised in that the water level controller hollow cavity Following part is also laterally provided with water level controller locking screw holes, or at the "T"-shaped position in upper end of "T"-shaped hollow nipple provided with horizontal stroke To water level controller locking screw holes, there is water level controller lock handle on water level controller locking screw holes.

9. the three-in-one positioning draining tray according to claim 1 or 2 or 6 or 7 or 8, it is characterised in that the LED Have multiple, constitute multiple LED light bars or LED lamp panel is close to be installed on the downward lower part box bottom surface of " H " shape tray openings；It is described The upward upper box body of " H " shape tray openings is built with nutrient solution.

10. three-in-one positioning draining tray according to claim 9, it is characterised in that the LED light bar or LED lamp panel Lower section is additionally provided with multiple longitudinally fixed plates, or the fixed disk that multiple longitudinally fixed plates are constituted with horizontal fixed plate, the fixed plate Or fixed disk is close to " H " shape pallet lower part box bottom surface to hold LED light bar or LED lamp panel, in close to the fixed plate " H " shape pallet lower part box medial surface of end or fixed disk is provided with the neck for clamp fixed plate or fixed disk.