CN209025330U - A kind of greenhouse defrosting drainage arrangement - Google Patents
A kind of greenhouse defrosting drainage arrangement Download PDFInfo
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- CN209025330U CN209025330U CN201821743973.4U CN201821743973U CN209025330U CN 209025330 U CN209025330 U CN 209025330U CN 201821743973 U CN201821743973 U CN 201821743973U CN 209025330 U CN209025330 U CN 209025330U
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- greenhouse
- defrosting
- blanket
- water pipe
- drainage arrangement
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Abstract
The utility model discloses a kind of greenhouse defrosting drainage arrangement, belongs to agricultural planting Polyhouse technology field.Device described in the utility model includes defrosting blanket and drainage arrangement；The defrosting blanket is thin blanket, is below insulating layer, is above waterproof layer, and the inside of defrosting blanket is equipped with more heater wires, and heater wire is arranged parallel to each other distribution, and equipped with plug, the other end is fixed on defrosting blanket for one end of heater wire；Conducting wire is arranged at the top of greenhouse, and conducting wire is equipped with multiple sockets corresponding with plug；Greenhouse bottom is equipped with U-shaped water pipe, and U-shaped water pipe is equipped with multiple apertures, is equipped with drainpipe in the lower section of U-shaped water pipe, drainpipe is correspondingly provided with corresponding aperture, and U-shaped water pipe is connected to drainpipe by aperture；U-shaped water pipe and drainpipe are equipped with heating device.The utility model can prevent the accumulated snow be collapsed greenhouse above greenhouse, so that greenhouse is obtained illumination in advance after snow, can increase the temperature of greenhouse, increase crops in greenhouse by yield.
Description
Technical field
The utility model relates to a kind of greenhouse defrosting drainage arrangements, belong to agricultural planting Polyhouse technology field.
Background technique
With the development of agricultural, greenhouse has been used for each field of planting, and the material of plastic house is plastic film, is suitable for big
Area covering, because of its light weight, transparent heat insulating performance is good, and plasticity is strong, cheap, and light framework material can be used,
It is easy to build, lattice can be taken on the spot, construction investment is less, and economic benefit is higher.And natural calamity can be resisted, cold-proof heat insulation, drought resisting,
Flood is cultivated ahead of time, delayed culture, extends the growth period of crop, achievees the purpose that precocious, late-maturing, volume increase stable yields, deep by the producer
Welcome.But when meeting Snowfall, accumulated snow is easy on greenhouse, when accumulated snow reaches appearance certain thickness is cleared up not in time again when
It easily damages greenhouse by pressure, in actual production process, is typically manually swept away snow, or product is blown off by snow breaker from top to bottom
Snow, but this snow removing mode is relatively elaborate time-consuming.Also someone devises the greenhouse with snow melt effect, is equipped at the top of greenhouse
Heating plate, heating melt snow, and the too power consumption of such mode, cost is too high, and effect is not obvious, and are mounted at the top of greenhouse and hold for a long time
Easy to damage, the water that snow melting generates can freeze again to greenhouse bottom.
Summary of the invention
The purpose of this utility model is that providing a kind of greenhouse defrosting drainage arrangement in view of the above technical problems, including covering
Defrosting blanket 1 at the top of greenhouse and the drainage arrangement positioned at greenhouse bottom；
The defrosting blanket 1 is thin blanket, is below insulating layer 11, is above waterproof layer 12, and the inside of defrosting blanket 1 is equipped with more
Root heater wire 2, heater wire 2 are arranged parallel to each other distribution, and one end of heater wire 2 is equipped with plug 5, and the other end is fixed on defrosting blanket 1
On；Conducting wire 3 is arranged at the top of greenhouse, and conducting wire 3 is equipped with multiple jacks 7 corresponding with plug 5, and one end of conducting wire 3 passes through electric leakage
Protector 4, power switch 6 connect to power supply；Drainage arrangement includes U-shaped water pipe 9 and drainpipe 10, and U-shaped water pipe 9 is equipped with multiple
Aperture is equipped with drainpipe 10 in the lower section of U-shaped water pipe 9, and drainpipe 10 is correspondingly provided with corresponding aperture, U-shaped water pipe 9 and drainpipe
10 are connected to by aperture；U-shaped water pipe 9 is equipped with heating device with drainpipe 10.
As the further preferred of the utility model, the heater wire 2 is by two heating resistance wires 14 and a nylon rope
Wrap up obtaining with insulating layer, one end of two heating resistance wires 14 connects two plugs 5 respectively, plug 5 respectively with inserting on conducting wire 3
Hole 7 connects.The setting of two line with heating function 14 can increase heat, and nylon wire increases the tensile strength of heater wire.
According to temperature and any setting can be actually needed in the distance between two neighboring heater wire described in the utility model,
As the further preferred of the utility model, the distance between adjacent two heater wires 2 are 5 ~ 30cm.
The utility model defrosting blanket 1 is made of fire proofing material, and the side of defrosting blanket 1 is equipped with drawstring 8, in actual use process
In, the two sides of greenhouse are symmetrically arranged with defrosting blanket 1, and the defrosting blanket 1 on both sides is connected by drawstring 8, it is made to be unlikely to from greenhouse sliding
It falls, conducting wire will not be pulled out.
Power supply described in the utility model is connect by transformer with conducting wire, and conducting wire is connect with fuse again, and transformer will be electric
Pressure is converted to 24 ~ 36V, can prevent electric leakage from hurting people, the fuse on conducting wire can power off in time in situations such as short circuit.
Power switch 6 described in the utility model is connect with controller, and the switch of power supply, the control are controlled by controller
Device is single-chip microcontroller or PLC, can be set according to actual needs the time of opening and closing.
Heating device described in the utility model is conventional heating device, be can be set in U-shaped water pipe 9 and drainpipe 10
Any position, as the further preferred of the utility model, the heating device is heating sheet, is located at U-shaped water pipe 9 and drainpipe
10 junctions make fever tablet not only U-shaped water pipe 9 can be heated but also can be heated to drainpipe 10, achieve the purpose that energy saving；
It is correspondingly provided with aperture above heating sheet, enables water to be left in drainpipe 10 from U-shaped water pipe 9.
The use process of the utility model: when snowing, installing drainage arrangement, while defrosting blanket 1 being symmetrically covered on greatly
Ceiling portion and two sides, opening power supply is that heater wire is heated, and the temperature of heater wire controls within 80 DEG C, prevents temperature
Excessively high influence using effect.
The utility model has the beneficial effects that
(1) the utility model can prevent the accumulated snow be collapsed greenhouse above greenhouse, and greenhouse is made to obtain illumination in advance after snow,
The temperature that can increase greenhouse increases crops in greenhouse by yield.
(2) the utility model increases the tensile strength of heater wire, while can also rise by the way that nylon rope is added in conducting wire
To the effect of fixed defrosting blanket.
(3) the utility model passes through the setting of drainage arrangement and heating device, is that the snow-broth melted is enable to be discharged in time,
It is unlikely to freeze again in greenhouse bottom.
(4) conducting wire of the utility model connects to power supply respectively for more, can reduce the cost of maintenance, and the prior art is logical
Often all it is whole conducting wire, is broken needs all replacements, this practicability is then more individual heater wires, can find which root in time
It is broken, and only needs to extract out in the conducting wire in bosom, by new conducting wire by the traction of small steel pipe, just realized more directly through defrosting blanket
Change, and its conveniently with it is time saving.
(5) the utility model is also provided with power-off earth leakage protective device, can be certainly when short circuit, electric leakage occur for route
Dynamic circuit breaker electricity, avoids fire.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of defrosting blanket described in the utility model；
Fig. 3 is the structural schematic diagram of heater wire described in embodiment 2;
Fig. 4 is the circuit diagram in embodiment 1.
In figure: 1- defrosting blanket；2- heater wire；3- conducting wire；4- earth leakage protective device；5- plug；6- power switch；7- jack；
8- drawstring；The U-shaped water pipe of 9-；10- drainpipe；11- insulating layer；12- waterproof layer；13- nylon wire；14- heating resistance wire.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail, but the guarantor of the utility model
Shield range is not limited to the content.
Greenhouse described in the utility model is not limited to greenhouse drawn by attached drawing, can be the greenhouses of various shapes such as dome.
Embodiment 1
A kind of greenhouse defrosting drainage arrangement is as shown in Figure 1 and 2, the defrosting blanket 1 including being covered at the top of greenhouse and be located at greenhouse
The drainage arrangement of bottom；The defrosting blanket 1 be thin blanket, below be insulating layer 11, above be waterproof layer 12, defrosting blanket 1 it is interior
Portion is equipped with more heater wires 2, and heater wire 2 is arranged parallel to each other distribution, and equipped with plug 5, the other end is fixed on for one end of heater wire 2
On defrosting blanket 1；Drainage arrangement includes U-shaped water pipe 9 and drainpipe 10, and U-shaped water pipe 9 is equipped with multiple apertures, in U-shaped water pipe 9
Lower section is equipped with drainpipe 10, and drainpipe 10 is correspondingly provided with corresponding aperture, and U-shaped water pipe 9 is connected to drainpipe 10 by aperture；U
Type water pipe 9 and drainpipe 10 are equipped with heating device；Heater wire 2 is commercially available heater wire in the present embodiment；Adjacent two heater wires 2
The distance between be 5cm；Conducting wire 3 is arranged at the top of greenhouse, and conducting wire 3 is equipped with multiple jacks 7 corresponding with plug 5, power supply, leakage
Non-electricity protector, fuse, the switch of power supply, jack are sequentially connected in series by conducting wire 3, and multiple jacks 7 are connected in parallel on conducting wire, transformer
24 ~ 36V is converted voltages into, can prevent electric leakage from hurting people, the setting of fuse can power off in time in short circuit, such as Fig. 4
It is shown；Power switch 6 is connect with controller, is controlled by controller, and the controller is PLC, can be set according to actual needs
Set the time of opening and closing.
Defrosting blanket 1 described in the present embodiment is made of fire proofing material, and the side of defrosting blanket 1 is equipped with drawstring 8, is actually using
Cheng Zhong, the two sides of greenhouse are symmetrically arranged with defrosting blanket 1, and the defrosting blanket 1 on both sides is connected by drawstring 8, are unlikely to it from greenhouse
It slides, conducting wire will not be pulled out.
Embodiment 2
A kind of greenhouse defrosting drainage arrangement is as shown in Figure 1 and 2, the defrosting blanket 1 including being covered at the top of greenhouse and be located at greenhouse
The drainage arrangement of bottom；The defrosting blanket 1 be thin blanket, below be insulating layer 11, above be waterproof layer 12, defrosting blanket 1 it is interior
Portion is equipped with more heater wires 2, and heater wire 2 is arranged parallel to each other distribution, and equipped with plug 5, the other end is fixed on for one end of heater wire 2
On defrosting blanket 1；Conducting wire 3 is arranged at the top of greenhouse, and conducting wire 3 is equipped with multiple jacks 7 corresponding with plug 5, and one end of conducting wire 3 is logical
Cross earth leakage protective device 4, power switch 6 connects to power supply；Drainage arrangement includes U-shaped water pipe 9 and drainpipe 10, is set on U-shaped water pipe 9
Have multiple apertures, be equipped with drainpipe 10 in the lower section of U-shaped water pipe 9, drainpipe 10 is correspondingly provided with corresponding aperture, U-shaped water pipe 9 with
Drainpipe 10 is connected to by aperture；U-shaped water pipe 9 is equipped with heating device with drainpipe 10.
Heater wire 2 described in the present embodiment is wrapped up obtaining by two heating resistance wires 14 and a nylon rope with insulating layer, and two
One end of root heating resistance wire 14 connects two plugs 5 respectively, and plug 5 is connect with the jack 7 on conducting wire 3 respectively；Two line with heating function
14 setting can increase heat, and nylon wire increases the tensile strength of heater wire；The distance between adjacent two heater wires 2 are
30cm, as shown in Figure 3.
Embodiment 3
The present embodiment structure and embodiment 1 are identical, and difference is: the distance between adjacent two heater wires 2 are 20cm.This
Heating device described in embodiment is heating sheet, is located at U-shaped water pipe 9 and 10 junction of drainpipe, makes fever tablet both can be to U-shaped water
The heating of pipe 9 can heat drainpipe 10 again, achieve the purpose that energy saving；It is correspondingly provided with aperture above heating sheet, allows the water to
It is enough to be left in drainpipe 10 from U-shaped water pipe 9.
Claims (7)
1. a kind of greenhouse defrosting drainage arrangement, it is characterised in that: including the defrosting blanket (1) being covered at the top of greenhouse and be located at greenhouse
The drainage arrangement of bottom；The defrosting blanket (1) is thin blanket, is below insulating layer (11), is above waterproof layer (12), defrosting blanket
(1) inside is equipped with more heater wires (2), and heater wire (2) is arranged parallel to each other distribution, and one end of heater wire (2) is equipped with plug
(5), the other end is fixed on defrosting blanket (1)；Conducting wire (3) is arranged at the top of greenhouse, and conducting wire (3) is equipped with multiple and plug (5)
One end of corresponding jack (7), conducting wire (3) is connected to power supply by earth leakage protective device (4), power switch (6)；Drainage arrangement packet
U-shaped water pipe (9) and drainpipe (10) are included, U-shaped water pipe (9) is equipped with multiple apertures, is equipped with draining in the lower section of U-shaped water pipe (9)
It manages (10), drainpipe (10) is correspondingly provided with corresponding aperture, and U-shaped water pipe (9) is connected to drainpipe (10) by aperture；U-shaped water
It manages (9) and drainpipe (10) and is equipped with heating device.
2. greenhouse defrosting drainage arrangement according to claim 1, it is characterised in that: heater wire (2) the You Lianggen heating electric
Resistance silk (14) He Yigen nylon rope wraps up obtaining with insulating layer, and one end of two heating resistance wires (14) connects two plugs respectively
(5), plug (5) is connect with the jack (7) on conducting wire (3) respectively.
3. greenhouse defrosting drainage arrangement according to claim 1, it is characterised in that: between adjacent two heater wires (2) away from
From for 5 ~ 30cm.
4. greenhouse defrosting drainage arrangement according to claim 1, it is characterised in that: the defrosting blanket (1) is by fire proofing material system
At the side of defrosting blanket (1) is equipped with drawstring (8).
5. greenhouse defrosting drainage arrangement according to claim 1, it is characterised in that: the power supply is connected by transformer and conducting wire
It connects, converts voltages into 24 ~ 36V, conducting wire is connect with fuse again.
6. greenhouse defrosting drainage arrangement according to claim 1, it is characterised in that: the power switch (6) and controller connect
It connects, the switch of power supply is controlled by controller.
7. greenhouse defrosting drainage arrangement according to claim 1, it is characterised in that: the heating device is heating sheet, is located at U
Type water pipe (9) and drainpipe (10) junction, are correspondingly provided with aperture above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743973.4U CN209025330U (en) | 2018-10-26 | 2018-10-26 | A kind of greenhouse defrosting drainage arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743973.4U CN209025330U (en) | 2018-10-26 | 2018-10-26 | A kind of greenhouse defrosting drainage arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209025330U true CN209025330U (en) | 2019-06-25 |
Family
ID=66908398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743973.4U Active CN209025330U (en) | 2018-10-26 | 2018-10-26 | A kind of greenhouse defrosting drainage arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209025330U (en) |
-
2018
- 2018-10-26 CN CN201821743973.4U patent/CN209025330U/en active Active
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