CN207802948U - A kind of planting greenhouse that can keep natural permeable state and water-impervious - Google Patents
A kind of planting greenhouse that can keep natural permeable state and water-impervious Download PDFInfo
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- CN207802948U CN207802948U CN201820146207.3U CN201820146207U CN207802948U CN 207802948 U CN207802948 U CN 207802948U CN 201820146207 U CN201820146207 U CN 201820146207U CN 207802948 U CN207802948 U CN 207802948U
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- arc arch
- arch bar
- longitudinal rod
- crossbeam
- catch basin
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 10
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008635 plant growth Effects 0.000 description 4
- 230000005068 transpiration Effects 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 208000031968 Cadaver Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
Abstract
The utility model provides a kind of planting greenhouse that can keep natural permeable state and water-impervious, it is related to fruits and vegetables cultivating facility technical field, the utility model need not be monitored in real time manually and be maintained by electrical equipment, it is to ensure that greenhouse inner air flow, it can also prevent rainy season weather middle shed junction from seeping water simultaneously, the opening and closing ventilation opening of worker's high-frequency, big intensity is not needed, labor intensity and working environment are effectively reduced；Rainwater and water collecting film on the arched shed film（12）On rainwater catchment to catch basin（10）In, and both ends discharge is led to, the projected area of the ventilation opening opened up due to arched shed side is located at the water collecting film（12）On, and edge is not above water collecting film（12）, therefore rainwater will not enter in canopy, meanwhile, the ventilation opening and water collecting film（12）Between in the vertical direction there are certain space, can be ventilated in real time, adjust the temperature and humidity in canopy.
Description
Technical field
The utility model is related to fruits and vegetables cultivating facility more particularly to the planting greenhouses of a kind of natural permeable and water-impervious.
Background technology
Greenhouse is the overall structure planting greenhouse using steel pipe as main material, efficiently solves large area long-term cropping winter-spring season
Heat preservation problem；But to summer and autumn, temperature in greenhouse is high, air humidity is big, and people's working environment is poor, is unfavorable for crop
Growth, especially humidity is high within rainy season, canopy, due to ventilation and the factors such as plant respiration transpiration, indoor greenhouse and
Humidity is higher than outdoor, and this environment directly affects the eupnea and transpiration of crops in greenhouse, is very easy to lead
Crop is caused to catch an illness, more serious that corps heat can be caused dead or suffocated, therefore, canopy domestic demand takes effective cool-down dehumidification measure,
The rapid steady temperature for cooling down and maintaining conducive to plant growth is trained seems even more important.
Currently, existing greenhouse cool-down dehumidification measure there are problems that, ineffective, of high cost, the energy consumption that have that have
Greatly, with the presence of setting pollute, but more need personnel to carry out the switch of greenhouse ventilation opening manually according to climatic condition, consumption
Take a large amount of manpower and materials, if it is the period to take place frequently in summer and autumn shower, the feelings of a burst of sun of a shower often occurs
Condition even just opens ventilation mouth, and begins to rain sometimes, and labor intensity is very big.
Currently, greenhouse is breathed freely, cooling measure is divided into two major classes, one is air blast cooling measure is used, is installed in greenhouse side
There is wind turbine, but the cooling of this method is slow, temperature persistance is poor and of high cost, and this method is not suitable for high temperature and humidity
Weather because humidity is bigger, cooling-down effect is poorer, especially when humidity be more than 90% under conditions of, hardly rise any
Effect, and then influence the transpiration of plant.
Such as " energy-saving type temperature-controlled cooling system 201110329441.2 ", it discloses including wind turbine, upper hose, water pump,
Cistern；Water pump pumps water through upper hose to spray pipe from cistern, and part water is sprayed to wet curtain from the water jet of spray pipe
Top, remaining water flow back to cistern from return pipe, recycle, and are uniformly flowed down along wet curtain by the water being sprayed at the top of wet curtain,
By the wind turbine suction discharge room air of the other side, which can not remove wet air in greenhouse, influence plant growth.
Also a kind of mode is that special exhaust ventilation region is arranged in the crown lower end of greenhouse, is received using manual or motor
The mode of volume gets up a part of film take-up, aeration-cooling in realization canopy, but the difficult point of this mode is each monomer arch
The setting of canopy junction, if being unfavorable for the adjusting of the temperature and humidity in greenhouse using all closed forms, but if by single
If body arched shed junction separates, once raining, rainwater can enter from junction in canopy, and soil moisture content in canopy can be caused excessive
It is excessive with air humidity, cause crop that various mildews occur, this is also unhelpful to the yield and quality for improving crop；In addition,
The defects of monomer arched shed junction needs frequently to open, and connection cooperation is susceptible to problem, causes leak, leaks out.
Invention content
It need not manually monitor in real time and be set by electric appliance to solve the above problems, the utility model provides one kind
It is standby to maintain, it will be able to ensure greenhouse inner air flow, make it that high temperature and humidity be avoided to influence plant growth in hot weather, simultaneously
Also it can prevent in rainy season weather, the infiltration of arched shed junction causes in canopy humidity is excessive to cause crop that various mildews occur, and is not required to
The opening and closing ventilation opening of worker's high-frequency, big intensity is wanted, labor intensity and working environment are effectively reduced.
To achieve the above object, the utility model use following technical scheme, one kind can keep natural permeable state and
The planting greenhouse of water-impervious, including arc arch bar 1, sunpender 2, head tree 3, heel post 4 and crossbeam 5, wherein arc arch bar 1
Quantity point setting such as carries out according to the longitudinal length of greenhouse, and a crossbeam 5 and opposite is arranged at interval of 4-6 root arcs arch bar 1
Pedestal is arranged in the bottom of sunpender 2 and head tree 3, the heel post 4 answered, the head tree 3 and heel post 4, in the arch
It is arranged the longitudinal rod 6 of 1 decile of arc arch bar on bar 1, sunpender 2 is connected between longitudinal rod 6 and crossbeam 5, arc arch bar 1 exists
Intersect with the crossbeam 5 at both ends, it is characterised in that：It is respectively set at the both ends close to the arc arch bar 1 and 5 interface point of crossbeam
Have hanging longitudinal rod 7, the hanging longitudinal rod 7 and the fore-and-aft distance of greenhouse are isometric, end set short steeve 8 downwards with crossbeam 5
It is connected, interval 2-3 root arcs arch bar 1 is arranged a short steeve 8 and is connected upwards with arc arch bar 1, is then spaced 2-3 root archs
Bar 1 is arranged a short steeve 8 and is connected with corresponding crossbeam 5 downwards, so recycles；Meanwhile the hanging longitudinal rod 7 it is oblique on
The side of square, close arc arch bar 1 and 5 interface point of crossbeam, on the arc arch bar 1, perpendicular intersection is provided with one
Independent longitudinal rod 9, the upright projection width of the independent longitudinal rod 9 and 7 horizontal spacing of hanging longitudinal rod account for described hanging vertical
The 1/3-1/2 of arc arch bar 1 and 5 interface point distance of crossbeam is arrived to bar 7, meanwhile, the independent longitudinal rod 9 is longitudinal to the greenhouse other side
Between bar 6 free standing film 11 is fixed with along the arc arch bar 1 laying；
Be provided with integrate draining device on the downside of the arched shed junction, including setting 3 upper end of head tree, it is open upwards,
Section is the catch basin 10 of isosceles trapezoid wide at the top and narrow at the bottom, and inclination is provided with outside described 10 corresponding two bevel edges 101 of the catch basin
Angle is more than the flanging 102 of the bevel edge 101；In addition on 10 any one skew back side 101 of catch basin, join with the flanging 102
Locate position on the lower side, is provided with film and fixes channel steel 103 and strip 104.
On 10 any one skew back side 101 of the catch basin, it has been arranged in a one-to-one correspondence casing 105 with arc arch bar 1, it is described
Arc arch bar 1 is set according to the corresponding principle in position in casing 105.
The hanging longitudinal rod 7 is provided with independent water collecting film 12 between 5 interface point of arc arch bar 1 and crossbeam, catchments
One end of film 12 is fixed on the hanging longitudinal rod 7, is compressed by strip 104 after the flanging 102 of other end covering catch basin 10
In the fixed channel steel 103.
To improve the intensity of catch basin 10, pull rod 106 is set on its both sides bevel edge 101, it is made to be unlikely to deform.
To improve the arch number of beam-connected greenhouse, sets catch basin 10 to both sides and be all connected with arched shed, that is, the two of catch basin 10
On skew back side 101, with 102 junction of flanging position on the lower side, it is provided with film and fixes channel steel 103 and strip 104.
And on the both sides bevel edge 101 of the catch basin 10, it has been arranged in a one-to-one correspondence casing 105 with arc arch bar 1,
The arc arch bar 1 is set according to the corresponding principle in position in casing 105.
In the rainwater catchment to catch basin 10 on rainwater and water collecting film 12 on the arched shed film, and lead to both ends row
It puts, the projected area of the ventilation opening opened up due to arched shed side is located on the water collecting film 12, and edge is not above water collecting film
12, thus rainwater will not enter canopy in, but be pooled on water collecting film 12 and enter catch basin 10 in, meanwhile, the ventilation opening with
, can be ventilated in real time in the vertical direction there are certain space between water collecting film 12, adjust temperature in canopy and wet
Degree, to be implemented without artificial real time monitoring and be maintained by electrical equipment, it will be able to ensure greenhouse inner air flow, make
It avoids high temperature and humidity from influencing plant growth in hot weather, while can also prevent in rainy season weather, and arched shed junction is oozed
Water causes in canopy humidity is excessive to cause crop that various mildews occur, and it is logical not need worker's high-frequency, the opening and closing of big intensity
Air port effectively reduces labor intensity and working environment.
Description of the drawings
Fig. 1 is the circuit theory schematic diagram of planting greenhouse described in embodiment 1.
Fig. 2 is the overall structure diagram of planting greenhouse described in embodiment 1.
Fig. 3 is the circuit theory schematic diagram of planting greenhouse described in embodiment 2.
Fig. 4 is the overall structure diagram of planting greenhouse described in embodiment 2.
Fig. 5 is the structural schematic diagram of catch basin described in the utility model.
Fig. 6 is the end structure illustration of catch basin described in the utility model.
In figure, arc arch bar 1, sunpender 2, head tree 3, heel post 4, crossbeam 5, longitudinal rod 6, hanging longitudinal rod 7, short steeve
8, independent longitudinal rod 9, catch basin 10, bevel edge 101, flanging 102, fixed channel steel 103, strip 104, casing 105, pull rod 106, solely
Vertical film 11, water collecting film 12.
Specific implementation mode
Embodiment 1
As shown in Fig. 1,2,5,6, a kind of plantation that can keep natural permeable state and water-impervious described in the present embodiment is big
Canopy, including arc arch bar 1, sunpender 2, head tree 3, heel post 4 and crossbeam 5, wherein the quantity of arc arch bar 1 is according to greenhouse
Longitudinal length such as carries out at point setting, and a crossbeams 5 and corresponding sunpender 2 and main vertical is arranged at interval of 4 arc arch bars 1
Pedestal is arranged in the bottom of column 3, heel post 4, the head tree 3 and heel post 4, is arranged arch on the arc arch bar 1
The longitudinal rod 6 of 1 decile of bar is connected with sunpender 2 between longitudinal rod 6 and crossbeam 5, and arc arch bar 1 is at both ends and 5 phase of the crossbeam
It hands over, is being respectively arranged with hanging longitudinal rod 7 close to the arc arch bar 1 and the both ends of 5 interface point of crossbeam, the hanging longitudinal rod 7
Isometric with the fore-and-aft distance of greenhouse, end set short steeve 8 is connected with crossbeam 5 downwards, is spaced 2 settings of arc arch bar 1 one
Root short steeve 8 is connected with arc arch bar 1 upwards, be then spaced 2 arc arch bars 1 be arranged a short steeve 8 downwards with it is corresponding
Crossbeam 5 is connected, and so recycles；Meanwhile the oblique upper of the hanging longitudinal rod 7, close to arc arch bar 1 and 5 interface point of crossbeam
Side, on the arc arch bar 1, perpendicular intersection is provided with an independent longitudinal rod 9, the independent longitudinal rod 9 with it is described
The upright projection width of hanging 7 horizontal spacing of longitudinal rod, account for the hanging longitudinal rod 7 to arc arch bar 1 and 5 interface point of crossbeam away from
From 1/3, meanwhile, the independent longitudinal rod 9 between greenhouse other side longitudinal rod 6 along the arc arch bar 1 laying be fixed with solely
Vertical film 11.
Be provided with integrate draining device on the downside of the arched shed junction, including setting 3 upper end of head tree, it is open upwards,
Section is the catch basin 10 of isosceles trapezoid wide at the top and narrow at the bottom, and inclination is provided with outside described 10 corresponding two bevel edges 101 of the catch basin
Angle is more than the flanging 102 of the bevel edge 101；In addition on 10 any one skew back side 101 of catch basin, join with the flanging 102
Locate position on the lower side, is provided with film and fixes channel steel 103 and strip 104.
On 10 any one skew back side 101 of the catch basin, it has been arranged in a one-to-one correspondence casing 105 with arc arch bar 1, it is described
Arc arch bar 1 is set according to the corresponding principle in position in casing 105.
The hanging longitudinal rod 7 is provided with independent water collecting film 12 between 5 interface point of arc arch bar 1 and crossbeam, catchments
One end of film 12 is fixed on the hanging longitudinal rod 7, is compressed by strip 104 after the flanging 102 of other end covering catch basin 10
In the fixed channel steel 103.
To improve the intensity of catch basin 10, pull rod 106 is set on its both sides bevel edge 101, it is made to be unlikely to deform.
Embodiment 2
As shown in Fig. 3,4,5,6, a kind of plantation that can keep natural permeable state and water-impervious described in the present embodiment is big
Canopy, structure with it is almost the same described in embodiment 1, difference lies in：To improve the arch number of beam-connected greenhouse, set catch basin 10 to
Both sides are all connected with arched shed, that is, on the both sides bevel edge 101 of catch basin 10, with 102 junction of flanging position on the lower side, setting
There is film to fix channel steel 103 and strip 104.
And on the both sides bevel edge 101 of the catch basin 10, it has been arranged in a one-to-one correspondence casing 105 with arc arch bar 1,
The arc arch bar 1 is set according to the corresponding principle in position in casing 105.
Claims (4)
1. a kind of planting greenhouse that can keep natural permeable state and water-impervious, including arc arch bar（1）, sunpender（2）, it is main vertical
Column（3）, heel post（4）And crossbeam（5）, wherein arc arch bar（1）Quantity carry out etc. setting up separately according to the longitudinal length of greenhouse
It sets, at interval of 4-6 root arc arch bars（1）A piece crossbeam is set（5）And corresponding sunpender（2）And head tree（3）, it is edge-on
Column（4）, the head tree（3）And heel post（4）Bottom be arranged pedestal, in the arc arch bar（1）It is upper to be arranged arch
Bar（1）The longitudinal rod of decile（6）, in longitudinal rod（6）With crossbeam（5）Between be connected with sunpender（2）, arc arch bar（1）At both ends
With the crossbeam（5）Intersection, it is characterised in that：Close to the arc arch bar（1）With crossbeam（5）The both ends of interface point are set respectively
It is equipped with hanging longitudinal rod（7）, the hanging longitudinal rod（7）It is isometric with the fore-and-aft distance of greenhouse, end set short steeve（8）Downwards
With crossbeam（5）It is connected, is spaced 2-3 root arc arch bars（1）A piece short steeve is set（8）Upwards with arc arch bar（1）It is connected, then
It is spaced 2-3 root arc arch bars（1）A piece short steeve is set（8）Downwards with corresponding crossbeam（5）It is connected, so recycles；Meanwhile institute
State hanging longitudinal rod（7）Oblique upper, close to arc arch bar（1）With crossbeam（5）The side of interface point, in the arc arch bar
（1）On, perpendicular intersection is provided with an independent longitudinal rod（9）, the independent longitudinal rod（9）With the hanging longitudinal rod（7）
The upright projection width of horizontal spacing accounts for the hanging longitudinal rod（7）To arc arch bar（1）With crossbeam（5）Interface point distance
, meanwhile, the independent longitudinal rod（9）To greenhouse other side longitudinal rod（6）Between along the arc arch bar（1）It is laid with solid
Surely there is free standing film（11）；
It is provided with integrate draining device on the downside of arched shed junction, including is arranged in head tree（3）Upper end, open upward, section are
The catch basin of isosceles trapezoid wide at the top and narrow at the bottom（10）, the catch basin（10）Corresponding two bevel edges（101）It is provided with inclination angle outside
Degree is more than the bevel edge（101）Flanging（102）；In addition in catch basin（10）Any one skew back side（101）On, with the flanging
（102）Junction position on the lower side is provided with film and fixes channel steel（103）And strip（104）；
In the catch basin（10）Any one skew back side（101）On, with arc arch bar（1）It has been arranged in a one-to-one correspondence casing（105）,
The arc arch bar（1）It is set in casing according to the corresponding principle in position（105）It is interior；
The hanging longitudinal rod（7）To arc arch bar（1）With crossbeam（5）Independent water collecting film is provided between interface point（12）,
Water collecting film（12）One end be fixed on the hanging longitudinal rod（7）On, the other end covers catch basin（10）Flanging（102）Afterwards by
Strip（104）It is pressed on the fixed channel steel（103）It is interior.
2. a kind of planting greenhouse that can keep natural permeable state and water-impervious according to claim 1, feature exist
In in catch basin（10）Both sides bevel edge（101）Upper setting pull rod（106）.
3. a kind of planting greenhouse that can keep natural permeable state and water-impervious according to claim 1, feature exist
In by catch basin（10）It is set as both sides and is all connected with arched shed, that is, in catch basin（10）Both sides bevel edge（101）On, with the folding
Side（102）Junction position on the lower side is provided with film and fixes channel steel（103）And strip（104）.
4. a kind of plantation that can keep natural permeable state and water-impervious according to 1,2,3 any one of claim is big
Canopy, which is characterized in that in the catch basin（10）Both sides bevel edge（101）On, with arc arch bar（1）It has been arranged in a one-to-one correspondence set
Pipe（105）, the arc arch bar（1）It is set in casing according to the corresponding principle in position（105）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146207.3U CN207802948U (en) | 2018-01-29 | 2018-01-29 | A kind of planting greenhouse that can keep natural permeable state and water-impervious |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146207.3U CN207802948U (en) | 2018-01-29 | 2018-01-29 | A kind of planting greenhouse that can keep natural permeable state and water-impervious |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802948U true CN207802948U (en) | 2018-09-04 |
Family
ID=63321970
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820146207.3U Active CN207802948U (en) | 2018-01-29 | 2018-01-29 | A kind of planting greenhouse that can keep natural permeable state and water-impervious |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802948U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802144A (en) * | 2020-07-29 | 2020-10-23 | 福建省农业科学院果树研究所 | Light-permeable and water-permeable multi-span semi-shielding rain-sheltering cultivation facility and construction method thereof |
| CN112273152A (en) * | 2020-10-28 | 2021-01-29 | 江西步前农业发展有限公司 | Prevent domestic fungus cultivation canopy of ponding |
| CN113303140A (en) * | 2021-04-22 | 2021-08-27 | 湖南金桂建设有限公司 | Can automatic heat dissipation and hold back warm canopy of rainwater |
| CN115517113A (en) * | 2022-11-08 | 2022-12-27 | 河源弘稼农业科技有限公司 | Agricultural greenhouse |
-
2018
- 2018-01-29 CN CN201820146207.3U patent/CN207802948U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802144A (en) * | 2020-07-29 | 2020-10-23 | 福建省农业科学院果树研究所 | Light-permeable and water-permeable multi-span semi-shielding rain-sheltering cultivation facility and construction method thereof |
| CN112273152A (en) * | 2020-10-28 | 2021-01-29 | 江西步前农业发展有限公司 | Prevent domestic fungus cultivation canopy of ponding |
| CN112273152B (en) * | 2020-10-28 | 2023-11-24 | 江西步前农业发展有限公司 | Edible fungus cultivation shed capable of preventing water accumulation |
| CN113303140A (en) * | 2021-04-22 | 2021-08-27 | 湖南金桂建设有限公司 | Can automatic heat dissipation and hold back warm canopy of rainwater |
| CN115517113A (en) * | 2022-11-08 | 2022-12-27 | 河源弘稼农业科技有限公司 | Agricultural greenhouse |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A planting greenhouse that can maintain natural ventilation and prevent water seepage Effective date of registration: 20231220 Granted publication date: 20180904 Pledgee: China Postal Savings Bank Co.,Ltd. Tonghai County Branch Pledgor: TONGHAI JINHAI AGRICULTURAL SCIENCE AND TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2023980072852 |