CN207405896U - A kind of planting greenhouse automatic snow-removing device - Google Patents
A kind of planting greenhouse automatic snow-removing device Download PDFInfo
- Publication number
- CN207405896U CN207405896U CN201720916275.9U CN201720916275U CN207405896U CN 207405896 U CN207405896 U CN 207405896U CN 201720916275 U CN201720916275 U CN 201720916275U CN 207405896 U CN207405896 U CN 207405896U
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- wall
- fixedly connected
- tactile disk
- snow
- ceiling
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- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000005485 electric heating Methods 0.000 claims abstract description 19
- 230000003028 elevating effect Effects 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 238000002844 melting Methods 0.000 abstract description 4
- 230000008018 melting Effects 0.000 abstract description 4
- 235000013399 edible fruits Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241000255789 Bombyx mori Species 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000009847 Cucumis melo var cantalupensis Nutrition 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a kind of planting greenhouse automatic snow-removing devices, including supporting rack, the both sides of support frame as described above offer lift span, the inner bottom wall of lift span is fixedly connected with buffer spring, the top of buffer spring is fixedly connected with elevating lever, the surface of elevating lever and the inner wall of lift span are slidably connected, and the top of elevating lever extends to the top of lift span, and the top of elevating lever is fixedly connected with ceiling.The planting greenhouse automatic snow-removing device, achieve the effect that carry out heating and melting mode snow removing to the accumulated snow on ceiling, automatic heating snow removing is achieved the effect that, when accumulated snow reaches certain thickness, the weight of generation causes pressure pipe slide downward, the card slot on tactile disk surface is separated with kelly in drive, and then under press rods self gravitation tactile disk is driven to be electrically connected with lower tactile disk, electric heating wire can be made to be electrically connected heating work, so as to effectively solve the problems, such as to bring very big loss to farmer because of accumulated snow be collapsed greenhouse.
Description
Technical field
The utility model is related to greenhouse equipment technical fields, are specially a kind of planting greenhouse automatic snow-removing device.
Background technology
With the generation of high molecular polymer-polyvinyl chloride, polyethylene, plastic film is widely used in agricultural.Japan and
American-European countries succeeds in the initial stage fifties using greenhouse film covering hotbed, and subsequent covering hut and greenhouse again also obtain good
Good effect.China introduces poly agricultural film in autumn nineteen fifty-five, covers vegetables for hut in Beijing first, obtains morning
The effect of ripe volume increase.Greenhouse original is the special equipment of vegetables production, as the application of the development greenhouse of production is all the more extensive.Currently
Greenhouse has been used for potted flower and cut-flower cultivation；Production of fruit trees is for cultivating grape, strawberry, watermelon, muskmelon, peach and citrus etc.；Forestry
Production is for forest seedling growth, the culture etc. of ornamental trees；Aquaculture is for breeding silkworms, raising chickens, cowboying, pig raising, fish and fry etc..
Greenhouse gardening has been widely used at present, but most of used in winter, and in winter, usually it is present with
Greenhouse brings very big loss to farmer, so needing a kind of planting greenhouse automatic snow-removing device by accumulated snow be collapsed.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of planting greenhouse automatic snow-removing device, solve because
The problem of accumulated snow be collapsed greenhouse brings very big loss to farmer.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of planting greenhouse removes automatically
Device is avenged, including supporting rack, the both sides of support frame as described above offer lift span, and the inner bottom wall of the lift span is fixedly connected with
Buffer spring, the top of the buffer spring are fixedly connected with elevating lever, and the surface of the elevating lever and the inner wall of lift span are slided
Dynamic connection, the top of the elevating lever extend to the top of lift span, and the top of the elevating lever is fixedly connected with ceiling, described
The inner wall of ceiling offers heating chamber.
The inner roof wall of the ceiling is fixedly connected with pressure pipe, and the inner wall of the pressure pipe offers lifting groove, the liter
The inner wall of drop slot slidably connects positioning disk, and the lower surface of the positioning disk is fixedly connected with press rods, the bottom of the press rods
End is run through and extends to the bottom of pressure pipe, and the bottom of the press rods is fixedly connected with tactile disk, the surface of the upper tactile disk
Offer card slot, the upper surface of support frame as described above is fixedly connected with separator tube, the inner wall of the separator tube with upper tactile disk and pressure
The surface of solenoid is slidably connected, and the inner bottom wall of the separator tube is fixedly connected with lower tactile disk, and the upper tactile disk and lower tactile disk are electrically connected
It connects, the inner wall of the separator tube offers pressure port, and the inner wall of the pressure port slidably connects kelly, one end of the kelly
It is slidably connected with the inner wall of card slot.
Preferably, the cross section triangular shape of the ceiling, the width of the ceiling are more than the width of supporting rack.
Preferably, the heating chamber is internally provided with electric heating wire, and the electric heating wire is electrically connected with upper tactile disk, described
The heating temperature of electric heating wire is less than 100 degrees Celsius.
Preferably, the upper surface of support frame as described above is installed with power switch, and the power switch is electrically connected with lower tactile disk
It connects.
Preferably, the other end of the kelly is fixedly connected with compression spring, the surface of the compression spring and pressure port
Inner wall be slidably connected, one end of the kelly and the inner wall of card slot are arc-shaped shape.
Preferably, the inner thread of the pressure port is connected with adjusting bolt, one end and the pressure bullet of the adjusting bolt
One end of spring is slidably connected.
(3) advantageous effect
The utility model provides a kind of planting greenhouse automatic snow-removing device, possesses following advantageous effect：
(1), planting greenhouse automatic snow-removing device, by setting the electric heating wire that is internally provided with of heating chamber, electrical heating
Silk is electrically connected with upper tactile disk, has achieved the effect that carry out heating and melting mode snow removing to the accumulated snow on ceiling, by setting pressure
The inner wall in hole slidably connects kelly, and one end of kelly and the inner wall of card slot are slidably connected, and has reached the effect of automatic heating snow removing
Fruit, when accumulated snow reaches certain thickness, the weight of generation causes pressure pipe slide downward, the card slot and card on tactile disk surface in drive
Bar separates, and then under press rods self gravitation tactile disk is driven to be electrically connected with lower tactile disk.
(2), the planting greenhouse automatic snow-removing device, by the way that upper tactile disk and lower tactile disk is set to be electrically connected, power switch is under
Tactile disk is electrically connected, and electric heating wire can be made to be electrically connected heating work, is less than one by the heating temperature for setting electric heating wire
Hundred degrees Celsius, it can effectively avoid the problem that scalding occurs in heating chamber and ruin ceiling, be connected with by the inner thread for setting pressure port
Adjusting bolt, one end of adjusting bolt and one end of compression spring are slidably connected, and can effectively enhance and accumulated snow on ceiling is heated
Remove the snow the effect being adjusted, while can unscrew adjusting bolt, ceiling can be slow after upper tactile disk and the electrical connection snow removing of lower tactile disk
It rushes under the elastic force of spring and playbacks, so as to effectively solve the problems, such as to bring very big loss to farmer because of accumulated snow be collapsed greenhouse.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1.
In figure：1 supporting rack, 2 lift spans, 3 buffer springs, 4 elevating levers, 5 ceilings, 6 heating chambers, 7 pressure pipes, 8 lifting grooves,
9 positioning disks, 10 press rods, tactile disk, 12 card slots, 13 separator tubes, 14 times tactile disks, 15 pressure ports, 16 kellies, 17 electrical heating on 11
Silk, 18 power switches, 19 compression springs, 20 adjusting bolts.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of planting greenhouse automatic snow-removing device, including
Supporting rack 1, the both sides of supporting rack 1 offer lift span 2, and the inner bottom wall of lift span 2 is fixedly connected with buffer spring 3, buffering
The top of spring 3 is fixedly connected with elevating lever 4, and the surface of elevating lever 4 and the inner wall of lift span 2 are slidably connected, the top of elevating lever 4
End extends to the top of lift span 2, and the top of elevating lever 4 is fixedly connected with ceiling 5, the cross section triangular shape of ceiling 5, canopy
The width on top 5 is more than the width of supporting rack 1, and the inner wall of ceiling 5 offers heating chamber 6, and heating chamber 6 is internally provided with electrical heating
Silk 17.
The inner roof wall of ceiling 5 is fixedly connected with pressure pipe 7, and the inner wall of pressure pipe 7 offers lifting groove 8, lifting groove 8 it is interior
Wall slidably connects positioning disk 9, and the lower surface of positioning disk 9 is fixedly connected with press rods 10, and the bottom of press rods 10 is run through and prolonged
The bottom of pressure pipe 7 is extended, the bottom of press rods 10 is fixedly connected with tactile disk 11, and electric heating wire 17 is electrically connected with upper tactile disk 11
It connects, electric heating wire 17 is internally provided with by set heating chamber 6, electric heating wire 17 is electrically connected with upper tactile disk 11, has been reached pair
Accumulated snow on ceiling 5 carries out the effect of heating and melting mode snow removing, and the heating temperature of electric heating wire 17 is less than 100 degrees Celsius, leads to
It crosses and the heating temperature of electric heating wire 17 is set to be less than 100 degrees Celsius, the appearance of heating chamber 6 can effectively be avoided to scald and ruin asking for ceiling 5
Topic, the surface of upper tactile disk 11 offer card slot 12, and the upper surface of supporting rack 1 is fixedly connected with separator tube 13, separator tube 13 it is interior
Surface of the wall with upper tactile disk 11 and pressure pipe 7 is slidably connected, and the inner bottom wall of separator tube 13 is fixedly connected with lower tactile disk 14, support
The upper surface of frame 1 is installed with power switch 18, and power switch 18 is electrically connected with lower tactile disk 14, upper tactile disk 11 and lower tactile disk 14
Electrical connection, by the way that upper tactile disk 11 and lower tactile disk 14 is set to be electrically connected, power switch 18 is electrically connected with lower tactile disk 14, can add electricity
Heated filament 17 is electrically connected heating work, and the inner wall of separator tube 13 offers pressure port 15, and the inner wall of pressure port 15 is slidably connected
There is kelly 16, one end of kelly 16 and the inner wall of card slot 12 are slidably connected, and the other end of kelly 16 is fixedly connected with compression spring
19, the surface of compression spring 19 and the inner wall of pressure port 15 are slidably connected, and one end of kelly 16 is with the inner wall of card slot 12 in circle
Arc shape slidably connects kelly 16 by the inner wall for setting pressure port 15, and one end of kelly 16 is slided with the inner wall of card slot 12
Connection has achieved the effect that automatic heating snow removing, and when accumulated snow reaches certain thickness, the weight of generation so that pressure pipe 7 is downward
It slides, the card slot 12 on 11 surface of tactile disk is separated with kelly 16 in drive, and then tactile disk is driven under 10 self gravitation of press rods
11 are electrically connected with lower tactile disk 14, and the inner thread of pressure port 15 is connected with adjusting bolt 20, one end of adjusting bolt 20 and pressure
One end of spring 19 is slidably connected, and adjusting bolt 20 is connected with by the inner thread for setting pressure port 15, adjusting bolt 20
One end and one end of compression spring 19 are slidably connected, and can effectively enhance the effect for removing the snow and being adjusted to accumulated snow heating on ceiling 5
Fruit, while adjusting bolt 20 can be unscrewed, ceiling can be in buffer spring 3 after upper tactile disk 11 and the electrical connection snow removing of lower tactile disk 14
It playbacks under elastic force, so as to effectively solve the problems, such as to bring very big loss to farmer because of accumulated snow be collapsed greenhouse.
In conclusion the planting greenhouse automatic snow-removing device, electric heating wire is internally provided with by set heating chamber 6
17, electric heating wire 17 is electrically connected with upper tactile disk 11, has reached the effect that heating and melting mode snow removing is carried out to the accumulated snow on ceiling 5
Fruit slidably connects kelly 16 by the inner wall for setting pressure port 15, and one end of kelly 16 and the inner wall of card slot 12 are slidably connected,
Achieve the effect that automatic heating snow removing, when accumulated snow reaches certain thickness, the weight of generation causes 7 slide downward of pressure pipe,
The card slot 12 on 11 surface of tactile disk is separated with kelly 16 in drive, and then drives tactile disk 11 under under 10 self gravitation of press rods
Tactile disk 14 is electrically connected, and by the way that upper tactile disk 11 and lower tactile disk 14 is set to be electrically connected, power switch 18 is electrically connected with lower tactile disk 14, can
Electric heating wire 17 is made to be electrically connected heating work, is less than 100 degrees Celsius by the heating temperature for setting electric heating wire 17, energy
It enough effectively avoids the problem that scalding occurs in heating chamber 6 and ruins ceiling 5, adjusting bolt is connected with by the inner thread for setting pressure port 15
20, one end and one end of compression spring 19 of adjusting bolt 20 are slidably connected, and can effectively enhance and accumulated snow heating on ceiling 5 is removed
The effect being adjusted is avenged, so as to effectively solve the problems, such as to bring very big loss to farmer because of accumulated snow be collapsed greenhouse.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of planting greenhouse automatic snow-removing device, including supporting rack (1), it is characterised in that：The both sides of support frame as described above (1) are equal
Lift span (2) is offered, the inner bottom wall of the lift span (2) is fixedly connected with buffer spring (3), the buffer spring (3)
Top is fixedly connected with elevating lever (4), and the surface of the elevating lever (4) and the inner wall of lift span (2) are slidably connected, the lifting
The top of bar (4) extends to the top of lift span (2), and the top of the elevating lever (4) is fixedly connected with ceiling (5), the canopy
The inner wall on top (5) offers heating chamber (6)；
The inner roof wall of the ceiling (5) is fixedly connected with pressure pipe (7), and the inner wall of the pressure pipe (7) offers lifting groove
(8), the inner wall of the lifting groove (8) slidably connects positioning disk (9), and the lower surface of the positioning disk (9) is fixedly connected with pressure
Power bar (10), the bottom of the press rods (10) are run through and extend to the bottom of pressure pipe (7), the bottom of the press rods (10)
Tactile disk (11) is fixedly connected with, the surface of the upper tactile disk (11) offers card slot (12), the upper surface of support frame as described above (1)
Separator tube (13) is fixedly connected with, the inner wall of the separator tube (13) is slided with the surface of upper tactile disk (11) and pressure pipe (7)
Connection, the inner bottom wall of the separator tube (13) are fixedly connected with lower tactile disk (14), the upper tactile disk (11) and lower tactile disk (14) electricity
Connection, the inner wall of the separator tube (13) offer pressure port (15), and the inner wall of the pressure port (15) slidably connects kelly
(16), one end of the kelly (16) and the inner wall of card slot (12) are slidably connected.
2. a kind of planting greenhouse automatic snow-removing device according to claim 1, it is characterised in that：The horizontal stroke of the ceiling (5)
Section triangular shape, the width of the ceiling (5) are more than the width of supporting rack (1).
3. a kind of planting greenhouse automatic snow-removing device according to claim 1, it is characterised in that：The heating chamber (6)
Electric heating wire (17) is internally provided with, the electric heating wire (17) is electrically connected with upper tactile disk (11), the electric heating wire (17)
Heating temperature is less than 100 degrees Celsius.
4. a kind of planting greenhouse automatic snow-removing device according to claim 1, it is characterised in that：Support frame as described above (1)
Upper surface is installed with power switch (18), and the power switch (18) is electrically connected with lower tactile disk (14).
5. a kind of planting greenhouse automatic snow-removing device according to claim 1, it is characterised in that：The kelly (16) it is another
One end is fixedly connected with compression spring (19), and the surface of the compression spring (19) and the inner wall of pressure port (15) are slidably connected,
One end of the kelly (16) is arc-shaped shape with the inner wall of card slot (12).
6. a kind of planting greenhouse automatic snow-removing device according to claim 5, it is characterised in that：The pressure port (15)
Inner thread is connected with adjusting bolt (20), and one end of the adjusting bolt (20) is slided with one end of compression spring (19) to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916275.9U CN207405896U (en) | 2017-07-26 | 2017-07-26 | A kind of planting greenhouse automatic snow-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916275.9U CN207405896U (en) | 2017-07-26 | 2017-07-26 | A kind of planting greenhouse automatic snow-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405896U true CN207405896U (en) | 2018-05-25 |
Family
ID=62322535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916275.9U Expired - Fee Related CN207405896U (en) | 2017-07-26 | 2017-07-26 | A kind of planting greenhouse automatic snow-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405896U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736349A (en) * | 2018-06-29 | 2018-11-02 | 安徽和光电气设备有限公司 | A kind of multifunction power cabinet |
| CN109433736A (en) * | 2018-10-23 | 2019-03-08 | 陈斌 | Magnetic charged electrical information display board based on Internet of Things |
| CN109673121A (en) * | 2019-01-18 | 2019-04-23 | 陈炜健 | A kind of communication counter with overcurrent protection |
| CN110036795A (en) * | 2019-04-30 | 2019-07-23 | 南京工业职业技术学院 | A kind of greenhouse device with automatic de-icing snow removing |
| CN111305489A (en) * | 2020-03-18 | 2020-06-19 | 金珊珊 | Green house defrosting snow device based on action of gravity |
| CN111535522A (en) * | 2020-05-13 | 2020-08-14 | 林小芬 | Snow removing device based on photovoltaic agricultural greenhouse automatic control |
| CN111758447A (en) * | 2020-06-02 | 2020-10-13 | 吴月艳 | Be applied to novel snow formula green house that holds in many sleet areas |
| CN112095934A (en) * | 2020-09-04 | 2020-12-18 | 汪恒飞 | Light roof snow removing protection device |
| CN114600682A (en) * | 2022-04-18 | 2022-06-10 | 盐城工业职业技术学院 | Vegetable planting greenhouse based on internet of things control |
-
2017
- 2017-07-26 CN CN201720916275.9U patent/CN207405896U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736349A (en) * | 2018-06-29 | 2018-11-02 | 安徽和光电气设备有限公司 | A kind of multifunction power cabinet |
| CN109433736A (en) * | 2018-10-23 | 2019-03-08 | 陈斌 | Magnetic charged electrical information display board based on Internet of Things |
| CN109673121A (en) * | 2019-01-18 | 2019-04-23 | 陈炜健 | A kind of communication counter with overcurrent protection |
| CN110036795A (en) * | 2019-04-30 | 2019-07-23 | 南京工业职业技术学院 | A kind of greenhouse device with automatic de-icing snow removing |
| CN111305489A (en) * | 2020-03-18 | 2020-06-19 | 金珊珊 | Green house defrosting snow device based on action of gravity |
| CN111305489B (en) * | 2020-03-18 | 2021-09-07 | 金珊珊 | Green house defrosting snow device based on action of gravity |
| CN111535522A (en) * | 2020-05-13 | 2020-08-14 | 林小芬 | Snow removing device based on photovoltaic agricultural greenhouse automatic control |
| CN111535522B (en) * | 2020-05-13 | 2021-07-27 | 临沂城投力诺新能源有限公司 | Snow removing device based on photovoltaic agricultural greenhouse automatic control |
| CN111758447A (en) * | 2020-06-02 | 2020-10-13 | 吴月艳 | Be applied to novel snow formula green house that holds in many sleet areas |
| CN111758447B (en) * | 2020-06-02 | 2022-09-23 | 黑龙江省炎鼎机械设备制造有限公司 | Be applied to snow formula green house that holds in many slees and snow area |
| CN112095934A (en) * | 2020-09-04 | 2020-12-18 | 汪恒飞 | Light roof snow removing protection device |
| CN114600682A (en) * | 2022-04-18 | 2022-06-10 | 盐城工业职业技术学院 | Vegetable planting greenhouse based on internet of things control |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190828 Address after: 716000 Guojiatao Administrative Village, Hejiawan Township, Yanchuan County, Yan'an City, Shaanxi Province Patentee after: Yanchuan County innovation Machinery Manufacturing Co., Ltd. Address before: 321000 Bailutang 58, Balian Village, Huangzhai Town, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Hong Hong |
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| 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: 20180525 Termination date: 20200726 |