CN211407028U - Temperature control system of integrated glass greenhouse - Google Patents
Temperature control system of integrated glass greenhouse Download PDFInfo
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- CN211407028U CN211407028U CN201921020594.7U CN201921020594U CN211407028U CN 211407028 U CN211407028 U CN 211407028U CN 201921020594 U CN201921020594 U CN 201921020594U CN 211407028 U CN211407028 U CN 211407028U
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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
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Abstract
The utility model relates to the field of temperature control systems, in particular to a temperature control system of an integrated glass greenhouse, a water curtain and a ventilator are respectively arranged on the front wall and the rear wall of the glass greenhouse, a plurality of lifting windows tightly attached to the water curtain are arranged in the glass greenhouse, a temperature sensor and a control panel are also arranged in the glass greenhouse, a water tank is buried underground the glass greenhouse, a water pump for supplying water to the water curtain is arranged in the water tank, the water pump is connected with all the water curtains through a water pipe, the lifting window comprises a frame body, a glass plate, a bracket and a stepping motor, a fixed pulley block is arranged in the middle of the frame body, a movable pulley is arranged on the bracket, the movable pulley, the fixed pulley block and the stepping motor are connected through steel cables, the utility model can effectively control the temperature of the greenhouse in time, and the equipment cost has great advantages compared with precision instruments, is suitable for various greenhouses.
Description
Technical Field
The utility model relates to a temperature control system field, concretely relates to temperature control system of integration glass warmhouse booth.
Background
A greenhouse (greenhouse), also called a greenhouse, such as a glass greenhouse and a plastic greenhouse; single-span greenhouses and multi-span greenhouses; single-roof greenhouses, double-roof greenhouses; a warm greenhouse, a non-warm greenhouse, etc. The greenhouse structure should be sealed and insulated, but should be convenient for ventilation and cooling. The modern greenhouse is provided with equipment for controlling conditions such as temperature, humidity, illumination and the like, and the computer is used for automatically controlling and creating the optimal environmental conditions required by plants.
The types of the greenhouse comprise a planting greenhouse, a breeding greenhouse, an exhibition greenhouse, an experiment greenhouse, a catering greenhouse, an entertainment greenhouse and the like; the greenhouse system comprises a heating system, a heat preservation system, a cooling system, a ventilation system, a control system, an irrigation system and the like; the greenhouse is only a simple plastic film and skeleton structure, the internal facilities are few, and the requirement of the greenhouse is not high. Thus, greenhouses are more demanding than greenhouse facilities and may require more sophisticated instrumentation to control temperature. But in a broad sense, a greenhouse is just one type of greenhouse. Its purpose is also to maintain a certain temperature.
In order to maintain a certain temperature, the existing glass greenhouse needs to use more advanced instruments to strictly control the temperature, and for some greenhouses with temperature control not needing to be strictly and accurately controlled, the manufacturing cost is too high, so that a new scheme for controlling the temperature of the glass greenhouse needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a temperature control system of integration glass warmhouse booth.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a temperature control system of an integrated glass greenhouse, a water curtain and a fan are respectively arranged on the front and rear walls of the glass greenhouse, a plurality of lifting windows tightly attached to the water curtain are arranged in the glass greenhouse, a temperature sensor and a control panel are also arranged in the glass greenhouse, a water tank is buried underground of the glass greenhouse, a water pump for supplying water to the water curtain is arranged in the water tank, the water pump is connected with all the water curtains through a water pipe, the lifting window comprises a frame body, a glass plate, a bracket and a stepping motor, the frame body is fixedly arranged on the wall of the glass greenhouse and covers the water curtain corresponding to the frame body, the glass plate is arranged inside the frame body in a sliding way, the bracket is fixedly arranged at the bottom of the glass plate, the stepping motor is fixedly arranged at the lower half part of the frame body, a fixed pulley block is arranged at the middle part of the frame body, a movable pulley is, the fan, the water pump, the temperature sensor and the stepping motor are all electrically connected with the control panel.
As an integrated glass warmhouse booth's temperature control system's preferred scheme, the frame includes the entablature, the centre sill, underbeam and two curb girders, the entablature, centre sill and underbeam all are the level setting and the three sets up along vertical direction interval, two curb girders all are vertical setting and the two sets up along horizontal direction interval, the top of two curb girders respectively with the both ends fixed connection of entablature, the both ends of centre sill respectively with the lower half fixed connection of two curb girders, the centre sill is located one side that two curb girders keep away from the wall body, the fixed pulley group sets up in the one side that the centre sill is close to the wall body, the glass board is located between two curb girders, all be equipped with the spout that is used for supplying the glass board to go up and down.
As an optimal scheme of a temperature control system of an integrated glass greenhouse, a fixed pulley group comprises a fixed pulley, a fixed pulley and a fixed pulley, the fixed pulley and the fixed pulley are fixedly arranged at the middle part of a cross beam, the fixed pulley and the fixed pulley are fixedly arranged at one end of a middle beam, the fixed pulley is positioned between the fixed pulley and the fixed pulley, the top ends of the fixed pulley and the fixed pulley are flush, the top end of the fixed pulley is higher than the top end of the fixed pulley, and a movable pulley is positioned between the fixed pulley and is positioned below the fixed pulley and the fixed pulley.
As a preferred scheme of the temperature control system of the integrated glass greenhouse, the stepping motor is positioned under the fourth fixed pulley, a connecting plate for installing the stepping motor is fixedly connected between the middle beam and the lower beam, the stepping motor is fixedly connected with the connecting plate through a speed reducer, one end of the steel rope is fixedly connected with the third fixed pulley, and the other end of the steel rope sequentially bypasses the second fixed pulley, the movable pulley, the first fixed pulley and the fourth fixed pulley and is connected with the speed reducer.
As an integration glass warmhouse booth's temperature control system's preferred scheme, the bracket comprises two splint and a backup pad, and two splint are laminated mutually to the top of two splint all is equipped with the portion of bending of outwards buckling, and two portions of bending are contradicted with the bottom both sides of glass board respectively, and the top both ends fixed connection of two splint's bottom both ends through two fastening bolt and backup pad respectively, and the movable pulley is fixed to be set up in the backup pad.
As a preferred scheme of the temperature control system of the integrated glass greenhouse, one side of each of the two side beams, which is far away from the wall body, is horizontally and fixedly connected with a strip-shaped supporting plate, the strip-shaped supporting plate is positioned right above the middle beam, and the top of the strip-shaped supporting plate is clamped with a dustproof adhesive tape which is attached to the glass plate.
As a preferred scheme of the temperature control system of the integrated glass greenhouse, one side beam and the lower beam are respectively provided with an upper photoelectric switch and a lower photoelectric switch, and one end of the bottom of the glass plate is fixedly connected with a detection sheet used for being matched with the photoelectric switches.
As a preferred scheme of the temperature control system of the integrated glass greenhouse, the middle part of the lower beam is fixedly connected with a vertical beam in a vertical state, and the movable pulley is positioned on the inner side of the vertical beam.
As a preferred scheme of the temperature control system of the integrated glass greenhouse, one side of the vertical beam, which is far away from the wall body, is provided with a bolt fastener.
The utility model has the advantages that: the utility model is suitable for the condition that the temperature needs to be reduced but is not too low when crops are cultivated in a greenhouse, the glass window plate and the water curtain have the same size and are mutually overlapped when not in work, and the fan does not rotate; when the temperature in the greenhouse is raised, the fan works to suck in the outside air; when the temperature is too high, the glass plate is lowered by half, a water pump pumps water from a water tank buried underground to enter a water curtain, a humidity sensor in the water curtain works to detect the humidity of the water curtain, when the humidity reaches, the water curtain becomes soft, water feeding is stopped, a fan rotates, and the indoor temperature is controlled; when the temperature reaches a high value, the water curtain is filled with water all the time, and the fan rotates at a high speed to cool.
The system is controlled in a grading temperature control mode:
1. when the temperature sensor detects that the temperature in the greenhouse exceeds 25 ℃, the system is started, the glass plate slides down along with the stepping motor, the fan rotates reversely, and wind is blown into the greenhouse to cool;
2. if the temperature detected by the temperature sensor reaches 30 ℃, pumping water in the water tank into the water curtain, soaking half of the water curtain, lowering the glass plate by half, reversing the fan and lowering the temperature;
3. if the temperature detected by the temperature sensor reaches 35 ℃, water in the water tank is pumped into the water curtain to keep the water curtain soaked, the glass plate is completely lowered, the fan is reversed, and the temperature is lowered.
The system is divided into a manual mode and an automatic mode, wherein a liquid crystal display screen is arranged on a control panel and is used for displaying temperature, humidity, illuminance and wind power parameters in real time, a start/stop key is arranged when a first key in the control panel is pressed, an automatic mode key is arranged on the second key, namely a grading temperature control mode, a manual mode key is arranged on the third key, manual control is performed after the first key is pressed, a start/stop key for controlling water inlet of a water pump is arranged on the fourth key, a vertical movement key for controlling a glass plate is arranged on the fifth key, and a start/stop key for controlling a fan is arranged on the sixth. When the manual mode is entered, the start and stop of the water pump, the movement of the glass window and the rotation of the fan can be controlled in a manual mode.
The utility model discloses an integration glass warmhouse booth's temperature control system can in time carry out effectual temperature control to the big-arch shelter, and equipment cost compares and has very big advantage in precision instruments simultaneously, is applicable to various warmhouse booth.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 shows a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a schematic perspective view of a first lifting window.
Fig. 5 is a schematic perspective view of a second lifting window.
Fig. 6 is a three-dimensional schematic view of the lifting window.
Fig. 7 is a perspective view of the bracket.
Fig. 8 is a schematic view of the winding of the steel cord of the elevator window.
In the figure: the water curtain comprises a water curtain 1, a fan 2, a lifting window 3, a glass plate 4, a bracket 5, a stepping motor 6, a movable pulley 7, a steel rope 8, an upper beam 9, a middle beam 10, a lower beam 11, a side beam 12, a first fixed pulley 13, a second fixed pulley 14, a third fixed pulley 15, a fourth fixed pulley 16, a connecting plate 17, a speed reducer 18, a clamping plate 19, a supporting plate 20, a bending part 21, a fastening bolt 22, a strip-shaped supporting plate 23, a dustproof rubber strip 24, a photoelectric switch 25, a detection sheet 26, a vertical beam 27 and a bolt fastener 28.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, a water curtain 1 and a blower 2 are respectively installed on the front and rear walls of the integrated glass greenhouse, a plurality of lifting windows 3 tightly attached to the water curtain 1 are arranged in the glass greenhouse, a temperature sensor and a control panel are further arranged in the glass greenhouse, a water tank is buried underground in the glass greenhouse, a water pump for supplying water to the water curtain 1 is arranged in the water tank, the water pump is connected with all the water curtains 1 through a water pipe, each lifting window 3 comprises a frame body, a glass plate 4, a bracket 5 and a stepping motor 6, the frame body is fixedly arranged on the wall of the glass greenhouse and covers the corresponding water curtain 1, the glass plate 4 is slidably arranged on the inner side of the frame body, the bracket 5 is fixedly arranged at the bottom of the glass plate 4, the stepping motor 6 is fixedly arranged at the lower half part of the frame body, a fixed pulley block is arranged in the middle part of the frame body, the bracket 5 is provided with a movable pulley 7, the fixed pulley group and the stepping motor 6 are connected through a steel rope 8, the fan 2, the water pump, the temperature sensor and the stepping motor 6 are all electrically connected with the control panel, the water curtain 1 is internally provided with a humidity sensor electrically connected with the control panel, the temperature sensor and the humidity sensor respectively transmit temperature and humidity data to the control panel, and the control panel controls the stepping motor 6, the water pump and the fan 2 to work correspondingly according to the received data.
The frame includes upper beam 9, well roof beam 10, underbeam 11 and two curb girders 12, upper beam 9, well roof beam 10 and underbeam 11 all are the level setting and the three sets up along vertical direction interval, two curb girders 12 all are vertical setting and the two sets up along horizontal direction interval, the top of two curb girders 12 respectively with the both ends fixed connection of upper beam 9, the both ends of well roof beam 10 respectively with the lower half fixed connection of two curb girders 12, well roof beam 10 is located one side that wall body was kept away from to two curb girders 12, the fixed pulley group sets up in one side that well roof beam 10 is close to the wall body, glass board 4 is located between two curb girders 12, all be equipped with the spout that is used for supplying glass board 4 to go up and down on two curb girders 12. The size of the glass plate 4 is the same as the area of the water curtain 1, and the water curtain 1 is completely shielded after the glass plate 4 is completely lifted.
The fixed pulley group includes fixed pulley 13, No. two fixed pulleys 14, No. three fixed pulley 15 and No. four fixed pulleys 16, fixed setting and the middle part of crossbeam of No. one fixed pulley 13 and No. two fixed pulleys 14, No. three fixed pulley 15 and No. four fixed pulley 16 fixed setting and the one end of well roof beam 10, No. three fixed pulley 15 is located between No. two fixed pulleys 14 and No. four fixed pulleys 16, the top of No. one fixed pulley 13 and No. four fixed pulleys 16 flushes, the top of No. two fixed pulley 14 and No. three fixed pulley 15 flushes, the top of No. one fixed pulley 13 is higher than the top of No. two fixed pulleys 14, movable pulley 7 is located between No. one fixed pulley 13 and No. two fixed pulleys 14 and is located the two below. The movable pulley 7 is driven by the steel rope 8 to move up and down, so that the bracket 5 fixedly connected with the movable pulley 7 drives the glass plate 4 to lift.
The stepping motor 6 is positioned under the fourth fixed pulley 16, a connecting plate 17 for mounting the stepping motor 6 is fixedly connected between the middle beam 10 and the lower beam 11, the stepping motor 6 is fixedly connected with the connecting plate 17 through a speed reducer 18, one end of the steel rope 8 is fixedly connected with the third fixed pulley 15, and the other end of the steel rope sequentially bypasses the second fixed pulley 14, the movable pulley 7, the first fixed pulley 13 and the fourth fixed pulley 16 and is connected with the speed reducer 18. The stepping motor 6 pulls the steel rope 8 through the speed reducer 18, the steel rope 8 moves downwards along the fourth fixed pulley 16, the middle part of the steel rope 8 pulls the movable pulley 7 to move upwards in the process, so that the bracket 5 drives the glass plate 4 to ascend, the stepping motor 6 rotates reversely, the steel rope 8 is loosened, and the bracket 5 descends under the self weight of the glass plate 4.
One side of each side beam 12 far away from the wall body is horizontally and fixedly connected with a strip-shaped supporting plate 23, the strip-shaped supporting plate 23 is positioned right above the middle beam 10, and the top of the strip-shaped supporting plate 23 is clamped with a dustproof adhesive tape 24 attached to the glass plate 4. The dust-proof rubber strip 24 is used for preventing foreign matters from entering.
One of the side beams 12 and the lower beam 11 is respectively provided with an upper photoelectric switch 25 and a lower photoelectric switch 25, and one end of the bottom of the glass plate 4 is fixedly connected with a detection sheet 26 used for matching the photoelectric switches 25. The positions of the two photoelectric switches 25 respectively correspond to the upper limit and the lower limit of the lifting of the glass plate 4, the upper limit is that the glass plate 4 is completely lifted, the glass plate 4 with the lower limit is completely lowered, the top of the glass plate 4 is flush with the top of the middle beam 10 after the glass plate 4 is lowered to the bottom, and the photoelectric switches 25 are electrically connected with the control panel.
The middle part of the lower beam 11 is fixedly connected with a vertical beam 27 in a vertical state, and the movable pulley 7 is positioned on the inner side of the vertical beam 27. The vertical beam 27 is used for limiting the movable pulley 7 at the inner side of the vertical beam, and is also used for limiting the shape of the steel rope 8 after being stretched straight, so that the steel rope 8 is prevented from being excessively stretched after passing around the movable pulley 7.
The side of the vertical beam 27 remote from the wall is provided with a bolt fastener 28. The bolt fastener 28 can be used for installing a protective cover additionally, and is used for shielding the lower half part of the lifting window 3, so that the lifting window 3 is more attractive.
The working principle is as follows: the utility model is suitable for the condition that the temperature needs to be reduced but is not too low when crops are cultivated in a greenhouse, the glass plate 4 and the water curtain 1 have the same size and are overlapped when not in work, and the fan 2 does not rotate; when the temperature in the greenhouse is raised, the fan 2 works to suck in the outside air; when the temperature is too high, the glass plate 4 is lowered by half, a water pump pumps water from a water tank buried underground to enter the water curtain 1, a humidity sensor in the water curtain 1 works to detect the humidity of the water curtain 1, when the humidity reaches, the water curtain 1 becomes soft, water feeding is stopped, the fan 2 rotates, and the indoor temperature is controlled; when the temperature reaches a high value, the water curtain 1 always enters water, and the fan 2 rotates at a high speed to cool.
The system is controlled in a grading temperature control mode:
1. when the temperature sensor detects that the temperature in the greenhouse exceeds 25 ℃, the system is started, the glass plate 4 slides down along with the stepping motor 6, the fan 2 rotates reversely, and wind is blown into the greenhouse to cool;
2. if the temperature detected by the temperature sensor reaches 30 ℃, pumping water in the water tank into the water curtain 1, soaking half of the water curtain 1, lowering half of the glass plate 4, reversing the fan 2, and lowering the temperature;
3. if the temperature detected by the temperature sensor reaches 35 ℃, water in the water tank is pumped into the water curtain 1, the water curtain 1 is kept soaked, the glass plate 4 is completely lowered, the fan 2 is reversed, and the temperature is lowered.
The system is divided into a manual mode and an automatic mode, wherein a liquid crystal display screen is arranged on a control panel and is used for displaying temperature, humidity, illuminance and wind power parameters in real time, a start/stop key is arranged when a first key in the control panel is pressed, an automatic mode key is arranged on the second key, namely, a grading temperature control mode is adopted, a manual mode key is arranged on the third key, manual control is performed after the first key is pressed, a start/stop key for controlling water inlet of a water pump is arranged on the fourth key, a vertical movement key for controlling a glass plate 4 is arranged on the fifth key, and a start/stop key for controlling a fan 2 is arranged. When the manual mode is entered, the start and stop of the water pump, the movement of the glass plate 4 and the rotation of the fan 2 can be controlled by a manual mode.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (9)
1. The temperature control system of the integrated glass greenhouse is characterized in that a row of water curtains (1) and a row of fans (2) are respectively arranged on front and rear wall bodies of the glass greenhouse, a plurality of lifting windows (3) tightly attached to the water curtains (1) are arranged in the glass greenhouse, a temperature sensor and a control panel are further arranged in the glass greenhouse, a water tank is buried underground the glass greenhouse, a water pump used for supplying water to the water curtains (1) is arranged in the water tank, the water pump is connected with all the water curtains (1) through a water pipe, each lifting window (3) comprises a frame body, glass plates (4), brackets (5) and a stepping motor (6), the frame body is fixedly arranged on the wall of the glass greenhouse and covers the corresponding water curtains (1), the glass plates (4) are arranged on the inner side of the frame body in a sliding manner, the brackets (5) are fixedly arranged at the bottoms of the glass plates (4), step motor (6) are fixed to be set up in the lower half of framework, and the middle part of framework is equipped with the fixed pulley group, is equipped with a movable pulley (7) on bracket (5), is connected through steel cable (8) between movable pulley (7), the fixed pulley group and step motor (6), and fan (2), water pump, temperature sensor and step motor (6) all are connected with the control panel electricity.
2. The temperature control system of an integrated glass greenhouse as claimed in claim 1, the glass plate lifting frame is characterized in that the frame comprises an upper beam (9), a middle beam (10), a lower beam (11) and two side beams (12), the upper beam (9), the middle beam (10) and the lower beam (11) are horizontally arranged and are arranged at intervals along the vertical direction, the two side beams (12) are vertically arranged and are arranged at intervals along the horizontal direction, the top ends of the two side beams (12) are fixedly connected with the two ends of the upper beam (9) respectively, the two ends of the middle beam (10) are fixedly connected with the lower half portions of the two side beams (12) respectively, the middle beam (10) is located on one side, away from the wall, of the two side beams (12), a fixed pulley block is arranged on one side, close to the wall, of the middle beam (10), a glass plate (4) is located between the two side beams (12), and sliding grooves for lifting of the glass plate (4) are formed in.
3. The temperature control system of an integrated glass greenhouse as claimed in claim 2, the movable pulley is characterized by comprising a fixed pulley block (13), a fixed pulley block (14), a fixed pulley block (15) and a fixed pulley block (16), wherein the fixed pulley block (13) and the fixed pulley block (14) are fixedly arranged in the middle of the cross beam, the fixed pulley block (15) and the fixed pulley block (16) are fixedly arranged at one end of the middle beam (10), the fixed pulley block (15) is located between the fixed pulley block (14) and the fixed pulley block (16), the fixed pulley block (13) is flush with the top end of the fixed pulley block (16), the fixed pulley block (14) is flush with the top end of the fixed pulley block (15), the fixed pulley block (13) is higher than the fixed pulley block (14), and the movable pulley (7) is located between the fixed pulley block (13) and the fixed pulley block (14) and is located below the fixed pulley block (13) and the fixed pulley block (14).
4. The temperature control system of an integrated glass greenhouse as claimed in claim 3, wherein the stepping motor (6) is located right below the four fixed pulleys (16), a connecting plate (17) for mounting the stepping motor (6) is fixedly connected between the middle beam (10) and the lower beam (11), the stepping motor (6) is fixedly connected with the connecting plate (17) through a reducer (18), one end of the steel cable (8) is fixedly connected with the three fixed pulleys (15), and the other end of the steel cable sequentially bypasses the two fixed pulleys (14), the movable pulley (7), the first fixed pulley (13) and the four fixed pulleys (16) and is connected with the reducer (18).
5. The temperature control system of an integrated glass greenhouse as claimed in claim 4, wherein the bracket (5) is composed of two clamping plates (19) and a supporting plate (20), the two clamping plates (19) are attached to each other, the top ends of the two clamping plates (19) are provided with bending portions (21) which are bent outwards, the two bending portions (21) are respectively abutted against the two sides of the bottom of the glass plate (4), the two ends of the bottom of the two clamping plates (19) are respectively fixedly connected with the two ends of the top of the supporting plate (20) through two fastening bolts (22), and the movable pulley (7) is fixedly arranged on the supporting plate (20).
6. The temperature control system of an integrated glass greenhouse as claimed in claim 2, wherein a strip-shaped support plate (23) is horizontally and fixedly connected to one side of the two side beams (12) far away from the wall body, the strip-shaped support plate (23) is positioned right above the center beam (10), and a dustproof rubber strip (24) attached to the glass plate (4) is clamped at the top of the strip-shaped support plate (23).
7. The temperature control system of an integrated glass greenhouse as claimed in claim 2, wherein one of the side beams (12) and the lower beam (11) is provided with an upper photoelectric switch (25) and a lower photoelectric switch (25), and one end of the bottom of the glass plate (4) is fixedly connected with a detection sheet (26) for matching the photoelectric switches (25).
8. The temperature control system of an integrated glass greenhouse as claimed in claim 2, wherein the middle of the lower beam (11) is fixedly connected with a vertical beam (27) in a vertical state, and the movable pulley (7) is positioned at the inner side of the vertical beam (27).
9. The temperature control system of an integrated glass greenhouse as claimed in claim 8, wherein the vertical beam (27) is provided with a bolt fastener (28) at a side thereof remote from the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020594.7U CN211407028U (en) | 2019-07-02 | 2019-07-02 | Temperature control system of integrated glass greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020594.7U CN211407028U (en) | 2019-07-02 | 2019-07-02 | Temperature control system of integrated glass greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211407028U true CN211407028U (en) | 2020-09-04 |
Family
ID=72273378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921020594.7U Expired - Fee Related CN211407028U (en) | 2019-07-02 | 2019-07-02 | Temperature control system of integrated glass greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211407028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112840909A (en) * | 2021-01-08 | 2021-05-28 | 中国科学院地理科学与资源研究所 | Automatic box passive temperature increasing device in field and test station |
-
2019
- 2019-07-02 CN CN201921020594.7U patent/CN211407028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112840909A (en) * | 2021-01-08 | 2021-05-28 | 中国科学院地理科学与资源研究所 | Automatic box passive temperature increasing device in field and test station |
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