CN220606751U - Temperature control device for greenhouse curtain rolling device - Google Patents
Temperature control device for greenhouse curtain rolling device Download PDFInfo
- Publication number
- CN220606751U CN220606751U CN202322064394.4U CN202322064394U CN220606751U CN 220606751 U CN220606751 U CN 220606751U CN 202322064394 U CN202322064394 U CN 202322064394U CN 220606751 U CN220606751 U CN 220606751U
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- Prior art keywords
- greenhouse
- fixedly connected
- curtain
- support frame
- temperature control
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- 238000005096 rolling process Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000009423 ventilation Methods 0.000 claims abstract description 36
- 238000003860 storage Methods 0.000 claims abstract description 27
- 238000004321 preservation Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims 1
- 239000010902 straw Substances 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- 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 relates to the technical field of greenhouse planting, and provides a temperature control device of a greenhouse curtain rolling device, which comprises a greenhouse main body and further comprises: the greenhouse comprises a mounting mechanism, a roller shutter mechanism, a ventilation mechanism and a temperature detection device, wherein the side surface of a greenhouse body is fixedly connected with the side inner wall of the mounting mechanism, the side surface of the roller shutter mechanism is movably connected with the side surface of the mounting mechanism, the side surface of the ventilation mechanism is fixedly connected with the side surface of the greenhouse body, the temperature detection device is mounted in the greenhouse body, the mounting mechanism comprises a base, the top end of the base is fixedly connected with a first support frame, the top end of the base is fixedly connected with a second support frame, the roller shutter mechanism comprises a heat preservation curtain, the side surface of the first support frame is movably connected with a storage shaft, and one end of the heat preservation curtain is fixedly connected with the side surface of the storage shaft. Through the technical scheme, the problem that the straw mat in the prior art damages the greenhouse due to overlarge pressure is solved.
Description
Technical Field
The utility model relates to the technical field of greenhouse planting, in particular to a temperature control device of a greenhouse curtain roller.
Background
The greenhouse is made of bamboo and wood rods, cement rods, light steel pipes or pipes and other materials, is made into upright posts, pull rods, arch rods and compression rods, covers plastic films to form a arched greenhouse, is widely applied to agricultural production activities such as vegetable planting, flower cultivation and seedling breeding in the world, and the basic structure of the greenhouse is composed of a steel frame main body and a heat-insulating plastic film, and is provided with an outer sunshade for adjusting illumination and matched with matched facilities such as rain prevention, wind prevention and cold blocking, so that vegetable planting, flower cultivation and seedling breeding in any season are realized, a straw mat is arranged at the top of the greenhouse for increasing the heat-insulating effect of the greenhouse, and a greenhouse curtain rolling machine, which is an agricultural mechanical device for automatically rolling up and placing greenhouse curtains.
The prior art is not enough: the existing curtain rolling machine is simple in structure, when the straw mat at the top of the greenhouse is rolled and unrolled, the rolled straw mat is directly rolled and unrolled at the top of the greenhouse, the straw mat is supported through the greenhouse, however, the straw mat is heavy and has overlarge pressure on the straw mat, and the greenhouse is easy to damage.
Disclosure of Invention
The utility model provides a temperature control device of a greenhouse curtain rolling device, which solves the problem of the temperature control device of the greenhouse curtain rolling device in the related technology.
The technical scheme of the utility model is as follows: including the big-arch shelter main part, still include: the device comprises a mounting mechanism, a rolling mechanism, a ventilation mechanism and a temperature detection device, wherein the side surface of a greenhouse main body is fixedly connected with the side inner wall of the mounting mechanism, the side surface of the rolling mechanism is movably connected with the side surface of the mounting mechanism, the side surface of the ventilation mechanism is fixedly connected with the side surface of the greenhouse main body, the temperature detection device is mounted in the greenhouse main body, the mounting mechanism comprises a base, the top end of the base is fixedly connected with a first support frame, the top end of the base is fixedly connected with a second support frame, the rolling mechanism comprises a heat preservation curtain, the side surface of the first support frame is movably connected with a storage shaft, one end of the heat preservation curtain is fixedly connected with the side surface of the storage shaft, the other end of the heat preservation curtain is fixedly connected with the side surface of the greenhouse main body, the side surface of the second support frame is fixedly connected with a mounting frame, an output shaft of the first motor is fixedly connected with a driving gear, the side surface of the driving gear is mutually meshed with the side surface of the driving gear, the side surface of the driving gear is fixedly connected with a driven gear, and the side surface of the driven gear is mutually meshed with the side surface of the driving gear.
Further, the second support frame is located the intermediate position of two first support frames, driven gear is located the central point of accomodating the axle.
Further, the side of first support frame has seted up first spout, the second gyro wheel has all been cup jointed to the both ends of accomodating the axle in the activity, the side swing joint of second gyro wheel and the side of first spout, the second spout has been seted up to the side of second support frame, the side activity of mounting bracket has cup jointed first gyro wheel, the side of first gyro wheel and the side swing joint of second spout.
Further, the interval between the side inner wall of first support frame and second support frame and the top of big-arch shelter main part reduces from one side to the opposite side step by step, through accomodating the epaxial heat preservation curtain of accomodating when rolling heat preservation curtain, accomodate epaxial heat preservation curtain and increase gradually, thereby make the diameter of accomodating the axle increase, at this moment through the interval step by step between first support frame and second support frame and the big-arch shelter main part top change, thereby make accomodate the epaxial heat preservation curtain of side in guaranteeing to hug closely in the top of big-arch shelter main part, avoid accomodating the top of axle pressure in the big-arch shelter main part, reduce the pressure that the big-arch shelter main part received.
Further, the installation mechanism and the rolling mechanism are made of aluminum alloy materials, and the installation mechanism and the rolling mechanism made of the aluminum alloy materials have the characteristics of light weight and low price, so that the production cost is reduced, and the aluminum alloy has good structural strength, so that the service life of equipment is prolonged.
Further, ventilation mechanism includes the ventilation window, the side of ventilation window and the side fixed connection of big-arch shelter main part, the side of ventilation window has the baffle through mounting pin swing joint.
Further, the cavity is formed in the ventilating window, a second motor is fixedly connected to the side face of the cavity, a worm is fixedly connected to an output shaft of the second motor, a worm gear is fixedly connected to the side face of the mounting pin, and the side face of the worm gear is meshed with the side face of the worm.
Further, the side of baffle fixedly connected with sealing strip.
The working principle and the beneficial effects of the utility model are as follows:
1. according to the utility model, the storage shaft is movably sleeved on the mounting frame, the second rollers at the two ends of the storage shaft roll in the first sliding groove in the rolling process of the storage shaft, the storage shaft is supported, and meanwhile, the distance between the side inner walls of the first support frame and the second support frame and the top end of the greenhouse main body is gradually reduced from one side to the other side, so that the diameter of the storage shaft is increased due to the fact that the heat insulation curtain on the storage shaft is gradually increased when the storage shaft is used for rolling the heat insulation curtain, and meanwhile, the distance between the first support frame and the top end of the greenhouse main body is gradually changed, so that the heat insulation curtain on the side surface of the storage shaft is prevented from being pressed on the top end of the greenhouse main body while the heat insulation curtain is ensured to be clung to the top end of the greenhouse main body, and the pressure of the greenhouse main body is increased.
2. According to the utility model, the temperature inside the greenhouse body is monitored in real time according to the temperature detection device inside the greenhouse body, the first motor is controlled to operate to drive the driving gear to rotate, the driving gear is meshed with the transmission gear teeth to drive the mounting frame to move along the second support frame, meanwhile, the driving gear is meshed with the driven gear to drive the storage shaft to rotate, the heat-insulating curtain at the top end of the greenhouse body is rolled on the storage shaft or is spread on the top end of the greenhouse body, the heat-insulating curtain is kept in proper quantity, the greenhouse body is insulated, and the proper temperature inside the greenhouse body is kept.
3. According to the utility model, the worm is driven to rotate by the second motor and is meshed with the worm gear, so that the mounting pin drives the baffle to rotate, the angle of the baffle is regulated, the ventilation efficiency of the ventilation window is controlled, and the temperature in the greenhouse main body is reasonably controlled.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a roller shutter mechanism according to the present utility model;
FIG. 3 is a schematic view of the mounting frame of the present utility model;
FIG. 4 is a schematic diagram of the main structure of the greenhouse of the present utility model;
FIG. 5 is a schematic view of the ventilation mechanism of the present utility model;
FIG. 6 is a schematic cross-sectional view of a ventilation mechanism according to the present utility model;
fig. 7 is a schematic view of the structure of the accommodating shaft of the present utility model.
In the figure: 1. a greenhouse main body; 2. a mounting mechanism; 201. a first support frame; 202. a first chute; 203. a base; 204. a second chute; 205. transmission gear teeth; 206. a second support frame; 3. a roller shutter mechanism; 301. a mounting frame; 302. a storage shaft; 303. a thermal insulation curtain; 304. a first motor; 305. a drive gear; 306. a driven gear; 307. a first roller; 308. a second roller; 4. a ventilation mechanism; 401. a ventilation window; 402. a baffle; 403. a worm; 404. a cavity; 405. a second motor; 406. a worm gear; 407. and (5) mounting a pin.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 7, the present embodiment provides a temperature control device for a greenhouse curtain roller, including a greenhouse main body 1, further including: the installation mechanism 2, the rolling mechanism 3, the ventilation mechanism 4 and the temperature detection device are fixedly connected with the side inner wall of the installation mechanism 2, the side of the rolling mechanism 3 is movably connected with the side of the installation mechanism 2, the side of the ventilation mechanism 4 is fixedly connected with the side of the greenhouse body 1, the temperature detection device is installed in the greenhouse body 1, the installation mechanism 2 comprises a base 203, the top end of the base 203 is fixedly connected with a first supporting frame 201, the top end of the base 203 is fixedly connected with a second supporting frame 206, the rolling mechanism 3 comprises a heat preservation curtain 303, the side of the first supporting frame 201 is movably connected with a storage shaft 302, one end of the heat preservation curtain 303 is fixedly connected with the side of the storage shaft 302, the other end of the heat preservation curtain 303 is fixedly connected with the side of the greenhouse body 1, the side of the second supporting frame 206 is movably connected with a mounting frame 301, the side of the installation frame 301 is fixedly connected with a first motor 304, the output shaft of the first motor 304 is fixedly connected with a driving gear 305, the side of the second support frame 206 is fixedly connected with a transmission gear tooth 205, the side of the transmission gear tooth 205 is meshed with the side of the driving gear 305, the side of the storage shaft 302 is fixedly connected with a driven gear 306, the side of the driven gear 306 is meshed with the side of the driving gear 305, the temperature inside the greenhouse body 1 is monitored in real time through a temperature detection device inside the greenhouse body 1, the first motor 304 is controlled to operate according to the temperature change inside the greenhouse body 1, the first motor 304 drives the driving gear 305 to rotate, the driving gear 305 is meshed with the transmission gear tooth 205 through the driving gear 305, the installation frame 301 is driven to move along the second support frame 206, meanwhile, the storage shaft 302 is driven to rotate through the mutual meshing of the driving gear 305 and the driven gear 306, the heat insulation curtain 303 at the top end of the greenhouse body 1 is rolled up on the accommodating shaft 302 or is spread on the top end of the greenhouse body 1, and the heat insulation curtain 303 is kept in proper quantity, so that the greenhouse body 1 is insulated, and proper temperature is kept in the greenhouse body 1.
The second supporting frame 206 is located at the middle position of the two first supporting frames 201, the driven gear 306 is located at the center position of the receiving shaft 302, and the driven gear 306 is located at the center position of the receiving shaft 302, so as to prevent the receiving shaft 302 from receiving additional torsion, ensure the stress balance of the receiving shaft 302, and increase the stability of the receiving shaft 302 during rotation.
The first sliding groove 202 is formed in the side face of the first supporting frame 201, the second rolling wheels 308 are movably sleeved at two ends of the storage shaft 302, the side face of the second rolling wheels 308 are movably connected with the side face of the first sliding groove 202, the second sliding groove 204 is formed in the side face of the second supporting frame 206, the first rolling wheels 307 are movably sleeved on the side face of the mounting frame 301, the side face of the first rolling wheels 307 is movably connected with the side face of the second sliding groove 204, the second rolling wheels 308 at two ends of the storage shaft 302 roll in the first sliding groove 202, friction force between the storage shaft 302 and the first supporting frame 201 is reduced, meanwhile, when the mounting frame 301 moves, the first rolling wheels 307 roll in the second sliding groove 204, friction force between the mounting frame 301 and the second supporting frame 206 is also reduced, and meanwhile the side face of the storage shaft 302 is movably sleeved with the side face of the mounting frame 301, so that the mounting frame 301 supports the storage shaft 302.
Wherein, the interval between the side inner wall of first support frame 201 and second support frame 206 and the top of big-arch shelter main part 1 reduces from one side to the opposite side step by step, accomodate axle 302 when rolling heat preservation curtain 303, accomodate the epaxial heat preservation curtain 303 of axle 302 and increase gradually, thereby make accomodate the diameter of axle 302 increase, at this moment through the interval between first support frame 201 and second support frame 206 and the big-arch shelter main part 1 top step by step change, thereby make accomodate the heat preservation curtain 303 on the axle 302 side and when guaranteeing to hug closely at the top of big-arch shelter main part 1, avoid accomodating the axle 302 and press at the top of big-arch shelter main part 1, reduce the pressure that receives of big-arch shelter main part 1.
Wherein, the installation mechanism 2 and the roller shutter mechanism 3 are made of aluminum alloy materials, and the installation mechanism 2 and the roller shutter mechanism 3 made of aluminum alloy materials have the characteristics of light weight and low price, so that the production cost is reduced, and meanwhile, the aluminum alloy has good structural strength, so that the service life of equipment is prolonged.
Wherein, ventilation mechanism 4 includes ventilation window 401, and ventilation window 401's side and greenhouse body 1's side fixed connection, ventilation window 401's side has baffle 402 through mounting pin 407 swing joint, ventilates greenhouse body 1 through ventilation mechanism 4, when guaranteeing greenhouse body 1's ventilation effect, reduces the temperature in the greenhouse body 1, avoids the temperature in the greenhouse body 1 too high.
Wherein, cavity 404 has been seted up to the inside of ventilation window 401, the side fixedly connected with second motor 405 of cavity 404, the output shaft fixedly connected with worm 403 of second motor 405, the side fixedly connected with worm gear 406 of mounting pin 407, the side of worm gear 406 and the side intermeshing of worm 403 drive worm 403 through second motor 405 and rotate to through worm 403 and worm gear 406 intermeshing, thereby make mounting pin 407 drive baffle 402 rotation, thereby adjust the angle of baffle 402, the ventilation efficiency of control ventilation window 401, thereby the temperature in the rational control big-arch shelter main part 1.
Wherein, the side fixedly connected with sealing strip of baffle 402 passes through the sealing strip of baffle 402 side, and when the baffle 402 was closed, adjacent baffle 402 increased the leakproofness of baffle 402 through the sealing strip, prevents that greenhouse body 1 from leaking out through ventilation window 401.
In this embodiment, according to the temperature detection device inside the greenhouse body 1, the temperature inside the greenhouse body 1 is monitored in real time, and the first motor 304 is controlled to operate according to the temperature change inside the greenhouse body 1, so that the first motor 304 drives the driving gear 305 to rotate, and the driving gear 305 is meshed with the transmission gear teeth 205, so that the mounting rack 301 is driven to move along the second supporting rack 206, and meanwhile, the driving gear 305 is meshed with the driven gear 306, so that the storage shaft 302 is driven to rotate, the heat-insulating curtain 303 at the top end of the greenhouse body 1 is rolled onto the storage shaft 302, or is tiled at the top end of the greenhouse body 1, and the heat-insulating curtain 303 is kept in a proper amount, the greenhouse body 1 is kept warm, so that the inside of the greenhouse body 1 is kept at a proper temperature, and meanwhile, when the temperature inside the greenhouse body 1 is too high, the second motor 405 is started to drive the worm 403 to rotate, and the worm 403 is meshed with the worm gear 406, so that the mounting pin 407 drives the baffle 402 to rotate, so that the angle of the baffle 402 is adjusted, the ventilation efficiency of the ventilation window 401 is controlled, and the ventilation window 401 is cooled down the greenhouse body 1, and when the temperature inside the greenhouse body 1 is kept in proper, and the temperature of the second motor is controlled.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a greenhouse curtain ware temperature control device which characterized in that includes greenhouse main part (1), still includes: the utility model provides a temperature detection device, installation mechanism (2), rolling up curtain mechanism (3), ventilation mechanism (4) and temperature detection device, the side of greenhouse body (1) and the side inner wall fixed connection of installation mechanism (2), the side of rolling up curtain mechanism (3) and the side swing joint of installation mechanism (2), the side of ventilation mechanism (4) and the side fixed connection of greenhouse body (1), temperature detection device installs in the inside of greenhouse body (1), installation mechanism (2) include base (203), the top fixedly connected with first support frame (201) of base (203), the top fixedly connected with second support frame (206) of base (203), rolling up curtain mechanism (3) include heat preservation curtain (303), the side swing joint of first support frame (201) has accomodate axle (302), the side fixedly connected with of one end of heat preservation curtain (303) and accomodate axle (302), the other end and the side fixedly connected with of greenhouse body (1), the side swing joint of second support frame (206) has first support frame (301) motor (301), first output shaft (301) of a fixed connection, the side of second support frame (206) fixedly connected with transmission gear tooth (205), the side of transmission gear tooth (205) intermeshes with the side of driving gear (305), the side of accomodating axle (302) fixedly connected with driven gear (306), the side of driven gear (306) intermeshes with the side of driving gear (305).
2. A greenhouse curtain-roller temperature control device according to claim 1, characterized in that the second supporting frame (206) is located at the middle position of the two first supporting frames (201), and the driven gear (306) is located at the center position of the receiving shaft (302).
3. The greenhouse curtain rolling device temperature control device according to claim 1, wherein a first sliding groove (202) is formed in the side face of the first supporting frame (201), two ends of the storage shaft (302) are movably sleeved with second rollers (308), the side face of the second rollers (308) is movably connected with the side face of the first sliding groove (202), a second sliding groove (204) is formed in the side face of the second supporting frame (206), a first roller (307) is movably sleeved with the side face of the mounting frame (301), and the side face of the first roller (307) is movably connected with the side face of the second sliding groove (204).
4. A greenhouse curtain-roller temperature control device according to claim 1, characterized in that the distance between the side inner walls of the first support frame (201) and the second support frame (206) and the top end of the greenhouse body (1) decreases step by step from side to side.
5. A greenhouse curtain roller temperature control device according to claim 1, characterized in that the mounting mechanism (2) and the curtain roller mechanism (3) are made of aluminum alloy materials.
6. The greenhouse curtain roller temperature control device according to claim 1, wherein the ventilation mechanism (4) comprises a ventilation window (401), the side surface of the ventilation window (401) is fixedly connected with the side surface of the greenhouse main body (1), and the side surface of the ventilation window (401) is movably connected with a baffle plate (402) through a mounting pin (407).
7. The greenhouse curtain roller temperature control device according to claim 6, wherein a cavity (404) is formed in the ventilation window (401), a second motor (405) is fixedly connected to the side face of the cavity (404), a worm (403) is fixedly connected to an output shaft of the second motor (405), a worm gear (406) is fixedly connected to the side face of the mounting pin (407), and the side face of the worm gear (406) is meshed with the side face of the worm (403).
8. The greenhouse curtain-rolling device temperature control device according to claim 6, wherein a sealing strip is fixedly connected to the side surface of the baffle plate (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064394.4U CN220606751U (en) | 2023-08-02 | 2023-08-02 | Temperature control device for greenhouse curtain rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064394.4U CN220606751U (en) | 2023-08-02 | 2023-08-02 | Temperature control device for greenhouse curtain rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606751U true CN220606751U (en) | 2024-03-19 |
Family
ID=90222525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322064394.4U Active CN220606751U (en) | 2023-08-02 | 2023-08-02 | Temperature control device for greenhouse curtain rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606751U (en) |
-
2023
- 2023-08-02 CN CN202322064394.4U patent/CN220606751U/en active Active
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